Radiator Range Technical Specifications

Transcription

1 Radiator Range Technical Specifications April 2012: Rev. D This book supercedes all previous editions Select T6 IVC ST Décor Column Bench

2 Table of Contents Select Panel Radiators General Specifications 1 Select Type 21G Double Panel Single Convector 2 Select Type 22G Double Convector 3 Column Décor Radiators TS4 Radiator 20 Décor Correction Factors 21 T6 IVC Panel Radiators 4 General Specifications 6 Pressure oss Graphs 7 Heat Output Factors/Size Selection 8 ST (ow Surface Temperature) Radiators 9 Super ST 10 Super Plus ST 11 Dimensions & Bracket Positions 12 Décor Mounting Details H11, H22, H28 22 V10, TS4, TS4 Custom Order 23 Column Radiators General Specifications 24 2, 3 and 4 Column 25 Heat Outputs, Correction Factors and Temperature Difference 26 Mounting Systems and Accessories 27 Optional Floor Brackets & Accessories 28 Décor Baseboard and Pedestal Radiators 13 General Specifications 14 H11 Baseboard (with fins) 15 H28 Pedestal (with fins) 16 Bench Radiators 29 Décor Radiators H11 Radiator (with fins) 17 Radiator Valves H22 Radiator (with fins) 18 Vertical Décor Radiators V10 Radiator 19

3 Select Panel Radiators The One Range Solution Type 21G Single convector with factory fitted top grill and end panels. Available in outputs from 1,857 Btu/hr to 10,138 Btu/hr. Type 22G Standard double convector radiator with factory fitted top grill and end panels. Available in outputs from 2,430 Btu/hr to 13,031 Btu/hr. General Specifications APPROVA AND CERTIFICATION All Myson Select Radiators are manu factured and tested to BS EN 442. Every radiator carries the BS Kitemark, which certifies independent approval of heat output and verifies production under a quality system to BS EN ISO OPERATING PRESSURES Every radiator is pressure tested at psi and is suitable for working pressures up to 78 psi. PAINT FINISH Every radiator undergoes a multistage pre-treatment process followed by an epoxy polyester primer coat. An epoxy polyester powder coat in white (RA 9016) is applied to all front and rear surfaces allowing the Myson Select to be fitted without further painting. APPICATION Myson Select Radiators are for use on residential and commercial central heating installations, with a maximum working temperature of 212 F. The system should be designed with particular care taken to avoid air entry or water discharge. Panel Radiators must be installed on a closed loop heating system. The installation work must be carried out in accordance with recognized good practice, and precautions taken to avoid contamination which could lead to corrosion. If a corrosion inhibitor or other water treatment is to be used, the manufacturer s instructions must be strictly followed. CONNECTIONS All Myson Select Radiators are fitted with four 1 / 2 inch BSP connections. An air vent and plug are packed with every radiator. Certified heat outputs BS EN 442 PACKAGING Each radiator is individually wrapped in strong polyethylene reinforced with corner protection pieces. The pack is clearly marked with the type and size, and mounting brackets are included within the pack. MOUNTING BRACKETS All radiators are supplied with concealed wall mounting brackets to accommodate different wall construction details. The brackets include plastic inserts to minimize noise caused by the expansion and contraction of the radiator. HEAT OUTPUT Careful design of an optimum profile for the convector plate, and welding directly onto the water channels have combined to give high heat output per surface area of radiator. The heat outputs shown in the tables are based on a mean water to air temperature difference of 108 F. When the difference is not 108 F, the output should be multiplied by the appropriate factor from the table below: Factor Temp. Difference F F F F F F F 1

4 Select Type 21G Double Panel Single Convector Wall bracket & plastic insert for use with solid or concrete walls. (supplied) Wall bracket for use with conventional wall framing. (optional) Nominal Actual Actual Water Height Height ength Output Order Weight Content (in) (in) (in) (Btu/hr) Code (lbs) (gals) 23 5 / SX 30 60G / / SX G / SX G / SX G Select Side Profile with Brackets 4 1 /4" 4" / / SX 40 50G / SX 40 60G / SX 40 70G / SX 40 80G / SX 40 90G / SX G / SX G SX G C B** 1 1 /16" A 1 1 /16" A / / SX 60 40G / SX 60 50G / SX 60 60G / SX 60 70G / SX 60 80G / SX 60 90G / SX G / SX G / SX G / SX G / SX G SX G / SX 70 40G / SX 70 50G / SX 70 60G / SX 70 70G / / SX 70 80G / SX 70 90G / SX G / SX G / SX G SX G /4" 4" Min. For Solid or Concrete Walls 2 1 /2" (dimensions noted below) Conventional Wall Framing Nominal Height A B** C 4" Min /16 6-1/4 6-1/ /4 8-3/16 6-1/ / / / / /8 ** Includes a minimum clearance of 4 from floor to bottom of Select Radiator Select Mounting Panel for Bracket Installation 4" 4" C C C NOTE: For pressure drop values refer to the graph on page 7 Hangers 2

5 Wall bracket & plastic insert for use with solid or concrete walls. (supplied) Wall bracket for use with conventional wall framing. (optional) Select Type 22G Double Convector Nominal Actual Actual Water Height Height ength Output Order Weight Content (in) (in) (in) (Btu/hr) Code (lbs) (gals) 23 5 / SD 30 60G / / SD G / SD G / SD G / / / SD 40 50G / SD 40 60G / SD 40 70G / SD 40 80G / SD 40 90G / SD G / SD G SD G / SD 60 40G / SD 60 50G / SD 60 60G / SD 60 70G / SD 60 80G / SD 60 90G / SD G / SD G / SD G / SD G / SD G SD G / SD 70 40G / SD 70 50G / SD 70 60G / SD 70 70G / / SD 70 80G / SD 70 90G / SD G / SD G / SD G SD G C B** Select Side Profile with Brackets 5 1 /16" 5 3 /16" 1 1 /16" A 4" Min. 4" Min /16" 2 15 /16" For Solid or Concrete Walls (dimensions noted below) Conventional Wall Framing Nominal Height A B** C /16 6-1/4 6-1/ /4 8-3/16 6-1/ / / / / /8 Select Mounting Panel for Bracket Installation 4" 4" 1 1 /16" ** Includes a minimum clearance of 4 from floor to bottom of Select Radiator A C C C NOTE: For pressure drop values refer to the graph on page 7 Hangers 3

6 T6 IVC Radiators The center-connection Radiator features innovative design, high quality workmanship, and high heat output. This dual panel, double convector radiator offers the advantage of a standard 2 central connection and the standard 4 corner connection options. Pre-planning and installation are greatly reduced, saving time and money. The new T design allows installers the flexibility to connect to the most convenient location for installation. The Myson T6 Radiator is a ready-to-install radiator and includes a wall-mounting bracket set, a thermostatic valve insert, drain-off plug, air bleed vent and compression fittings for 1/2 copper tubing. Compression fittings for 1/2 pex are available as a substitute. Herz TRV Head is available as an option. Swapping the right-hand side built-in valve to the left-hand side is no problem at all at any time. Radiators are delivered with protective caps. After removing the protective cap (pos. A) the following thermostat heads can be fitted directly to the built-in valve (pos. B): RA 2000, RAW by Danfoss, VK by Heimeier, D by Herz, thera DA by MNG and UNI XD by Oventrop. Valve (Item B) X A Special Venting Plug B 2 3 X B A 2" Drain Plug Blind Plug G 3/4" A.G. RETURN Compression Fittings Unless otherwise specified, copper compression fittings will be shipped with order FOW For copper tubing Ferrule Nut DETAI Setting Ring Marking N Setting Information Bottom center connections must be used for internal valve function. Remove Site Cap or Probe Element. Turn the Setting Ring counter-clockwise to the desired presetting the setting value (1, 2, 7, N) must be positioned above the mark. Presetting can be selected in grades from 0.5 between 1 and 7. Presetting is released in the setting N. 4

7 5 1 /2" T6 IVC Nominal Actual Actual Water Height Height ength Output Order Weight Content (in) (in) (in) (Btu/hr) Code (lbs) (gals) Snap Element Detail Wall Rail Detail 23 5 / TK / / TK / TK / TK / TK / TK / TK / / TK TK / TK / TK / TK / TK / TK / / TK TK / TK / TK " Minimum Wall Rail Details Wall Rail for Height TK2-3 Radiator Top Edge 3 3 /8" 2 5 /8" Wall Rail for Height TK2-5&6 Radiator Top Edge Y Y Snap Element Details With integrated anti-lift out device and a device that prevents movement Radiator Bottom Edge X 3 3 /4" X 4 3 /4" Radiator Bottom Edge Radiator Height X Y TK /8 4-15/16 TK /8 5-1/16 TK /16 5-1/16 5

8 4" 4" 2 3 /16" engths General Specifications 4 1 /8" 1 /4" Approval and Certification All MYSON T6 IVC Radiators are manufactured and tested to DIN EN 442 EURONORM DIN EN 442 Operating Pressures and Temperatures Every Radiator is pressure tested to psi Maximum working pressure 145 psi Maximum working temperature 230ºF Paint Finish Every Radiator undergoes a multistage pre-treatment process followed by an epoxy polyester powder coat in white (RA 9016) is applied to all front and rear surfaces allowing the MYSON T6 IVC to be fitted without further painting. Heights Conversion Factors Factors for differences between average water temperature and room temperature in ºF other than 108ºF, (example: water temperature 180ºF minus room temperature 72ºF equals T of 108ºF). See page 8 for Heat Output Adjustment Factors. 1 1 /2" 6

9 Pressure oss Graphs FOW RATE (gpm) T6 IVC Radiators VAVE SETTING N PRESSURE DROP (psi) Select Radiators 10 1 Select 11 PSI 0.1 Select 21 & GPM 7

10 Select & T6 IVC Heat Output Adjustment Factors Temperature Difference 1 F C Adjustment Multiplier Certified heat output is based upon tests conducted at a room temperature of 68 F (20 C) and a mean water temperature of 176 F (80 C) using T.B.O.E. (Top, Bottom, Opposite End) connections. For temperature differences other than 108 F (60 C) used for these tests, multiply the heat output (given in the table above) by the adjustment multiplier given in this table which correspond to the desired performance conditions. B.O.E. (Bottom, Opposite End) connections give slightly lower heat output. Selection of Sizes Myson has a Select or Eclipse Radiator model to meet every room situation and Btu output requirement. The following examples use Select models. Select SX-70-90G Heat Output: 5702 Btu/hr ength: 35.4 Water Content: 1.71 gal 28 STEP 1: Determine the heat output rating needed. Use the tables (above) to determine the Heat Output Rating required for a specific situation. See the example below. STEP 2: Check the locations. Make sure you are aware of any restrictions with the length or height. (Window or wall dimensions should be reviewed.) STEP 3: Pick the size & model you require. Select offers a range of sizes and often can provide the required heat with any one of several models. The example below illustrates the range of choices possible. Select SX G Heat Output: 5582 Btu/hr ength: 39.4 Water Content: 1.63 gal Select SX G Heat Output: 6344 Btu/hr ength: 63 Water Content: 1.66 gal Select SX G Heat Output: 5570 Btu/hr ength: 70.9 Water Content: 1.60 gal QUESTION: Room needs about 4500 Btu/hr on a low water temperature system. Will the SX-70-90G do the job? Requirement: 4500 Btu/hr (actual heat output) Conditions: Hot water temperature: 158 F Room air temperature: 68 F Temperature difference: 90 F Calculation: Adjust the Certified Heat Output from the top table to account for the lower temperature difference between the hot water supply and the room air. (The table is based upon a difference of 108 F.) Example: Certified Heat Output for Model SX-70-90G: 5702 Btu/hr (page 2) Adjustment Multiplier at 90 F: x 0.80 (2nd table) Actual Heat Output: 4562 Btu/hr Answer: The SX-70-90G provides what the room needs. Question: Will other models do the job? Answer: YES. Any one of the models described to the left will work. 8

11 ST Radiators ow Surface Temperature Why Choose Myson ST Radiators There are some installations that require heating equipment to operate at a lower surface temperature. For example, higher surface temperatures are not appropriate for those most vulnerable such as young children, the elderly and infirm. The unique design of the Myson ST gives a surface temperature of less than 109 F. This ensures absolute safety without compromising on heat output into the room. The low surface temperature of Myson ST Radiators makes them ideal in situations where safety is paramount. Increasingly they are specified and installed by health authorities, local authorities, government departments, leisure centers and public buildings. Myson The Original Myson was the first radiator manufacturer to base its ST Radiator on its well-proven steel panel radiator range. This not only ensures that there is a radiator to suit almost every application, but that reliability is built in and second to none. Myson ST Radiators are available in four heights and up to eight lengths for maximum flexibility, and have many unique features, making selection really easy. As with all Myson products, installation couldn t be simpler, and with a host of clever design features and clean simple lines, you can be sure that the Myson ST Radiator will look good in any situation. General Specifications Introduction Myson ST Radiators are intended for use in heating applications where a low surface temperature is required (less than 109 F with inlet water at 180 F) or is desirable for other reasons. Typical applications are hospitals, clinics, retirement homes, nurseries, public buildings (e.g. schools, libraries, sports halls, etc.) and private housing. Description The ST Radiators consist of an efficient internal heat emitter in an attractive and robust.047 (18 gauge) steel enclosure. The enclosure is designed to give protection against high surface temperatures and also provides for concealment and security of pipework and valves. A simple unique locking arrangement prevents unauthorized removal but gives ready and convenient access for venting and cleaning, decorating, etc. Surface Temperatures Surface temperatures are below 109 F with water inlet temperature up to 180 F. Range The Myson ST is available in fifty-six sizes comprising four heights 22, 26, 34 and 38, and up to eight lengths from 32 to 78. Two types are available, Super and Super Plus. Connections Myson ST Radiators are fitted with 1/2 BSP threaded connections. Accessories Concealed wall brackets, air vent, and plug are supplied with every radiator. A fitting instruction leaflet is also included. Pressures Every Myson ST Radiator is tested to a pressure of psi and is suitable for a working pressure of psi. Installation Myson ST Radiators are for use on closed loop systems only, with a maximum working temperature of 180 F. When installing the unit, allow for any floor covering. For example, allow an additional 3/16 above any floor that is likely to become wet when cleaning. The installation work must be done in accordance with recognized good practice and precautions taken to avoid contamination which could lead to corrosion. If a corrosion inhibitor or other water treatment is to be used, the Manufacturer s Instructions must be strictly followed. Cleaning and Maintenance Myson ST Radiators have been designed and constructed to enable venting, cleaning and maintenance to be carried out easily without disturbance to plumbing. The casing and top grill are rounded to prevent items from being stacked on top and reducing heat output. A simple screw prevents unauthorized removal of the casing but gives easy access for cleaning. Packaging Each ST Radiator is individually packed in a single protective cardboard carton which displays the unique model identification code. Concealed wall brackets are a standard feature of all models and the single piece case makes fitting easy. The Myson ST is delivered as a complete unit from stock, but the radiator can be fitted separately in order to avoid damage to the casing prior to installing. Approval and Certification All Myson ST Radiators are manufactured and tested to BS EN 442. Every radiator carries the BS Kitemark which certifies independent approval of heat output and verifies production under a quality system to BS EN ISO Certified heat outputs BS EN 442 9

12 Super ST Nominal Actual Actual Water Height Height ength Output Order Weight Content (in) (in) (in) (Btu/hr) Code (lbs) (gals) 4 7 /32" 31 1 / S / S / / S S / S Enclosure / / S / S / S / S / S S / S / S A 23 5 / S / S / S / S / / S S / S / S /8" 1 13 /16" 3 /16" Clearance 23 5 / S / S / S / / S / S S / S A 9-3/4 (5S) 13-11/16 (6S) 21-9/16 (8S) 25-1/2 (9S) 10

13 Super Plus ST Nominal Actual Actual Water Height Height ength Output Order Weight Content (in) (in) (in) (Btu/hr) Code (lbs) (gals) 6 3 /16" 31 1 / SP / SP / / SP SP / SP Enclosure / / SP / SP / SP / SP / SP SP / SP / SP A 23 5 / SP / SP / SP / SP / / SP SP / SP / SP / SP / SP / SP / / SP / SP SP / SP /8" 3 1 /16" 3 /16" Clearance A 9-3/4 (5SP) 13-11/16 (6SP) 21-9/16 (8SP) 25-1/2 (9SP) 11

14 Dimensions and Bracket Positions 3 15 /16" A 3 15 /16" 3/4" S=3 15 /16" SP= 3 1 /4" S=3 15 /16" SP= 3 1 /4" 3 /4" C Mounting Brackets Enclosure B D ooking Towards Wall Heat Emitter 3 /16" Clearance (A) Enclosure ength 23-5/8 31-1/2 39-1/8 47-1/4 55-1/ /8 78-3/4 (B) Enclosure Height 22-1/2 26-1/2 34-3/8 38-1/4 (C) Emitter Height 11-13/ /4 23-5/8 27-9/16 (D) Enclosure Mounting Brackets Height Model Model Model Model 5-5/16 5S 5SP 8S 8SP 9-1/4 6S 6SP 9S 9SP 12

15 Décor Radiators Baseboard Pedestal H11 (with fins) Available in outputs from 1,561 to 10,282 Btu/hr; 2, 3 and 4 tubes high. H28 (High Output, with fins) Available in outputs from 5,035 to 19,552 Btu/hr; 2 and 4 tubes high. Radiator H11 (with fins) Available in outputs from 3,565 to 16,156 Btu/hr; 6, 8 and 10 tubes high. H22 (with fins) Available in outputs from 6,253 to 28,391 Btu/hr; 6, 8 and 10 tubes high. Vertical Décor Column Décor Vertical V10 Available in outputs from 6,648 to 11,079 Btu/hr; 6, 8 and 10 tubes. Column TS4 Available in outputs from 7,110 to 18,663 Btu/hr; 8, 11, 13, 16, 18 and 21 tubes with 1 5 / 8 between tubes. With five distinctive Décor styles to choose from Baseboard, Pedestal, Radiator, Vertical Décor and Column Décor there is a model to enhance the look of any interior. Myson Décor Radiators have the style, quality of construction and finish to be used with confidence in the most prestigious settings. 13

16 General Specifications APPROVA AND CERTIFICATION All Myson Décor Radiators are manufactured and tested to EN 442. PAINT FINISH Every radiator undergoes a multi-stage pre-treatment process followed by an epoxy polyester primer coating. A baked epoxy polyester powder coat in white (RA 9016) is applied to all front and rear surfaces allowing the Myson Decor Radiator to be fitted without further painting. APPICATION Myson Décor Radiators are for use with hot water applications only. The system should be designed with particular care taken to avoid air entry or water discharge. Panel Radiators must be installed on a closed loop heating system. The installation work must be carried out in accordance with recognized good practice, and precautions taken to avoid contamination which could lead to corrosion. If a corrosion inhibitor or other water treatment is to be used, the manufacturer s instructions must be strictly followed. TUBE DIMENSIONS Headers: Triangular 2 x 1 5 / 8 x 1 5 / 8 Header thickness: 1 / 16 Heating tubes: 2 3 / 4 x 7 / 16 Heating tube thickness: 3 / 64 WATER CONNECTIONS Stock Range: Type Connections BB 4 x 1/2 BSP threads and 1/8 vent H 4 x 1/2 BSP threads including plug and vent V 2 x 1/2 BSP, BOE threads and 1/8 vent T 2 x 1/2 BSP, BOE threads and 1/8 vent PRESSURE All Décor Radiators are pressure tested to 87 psi during manufacture. Maximum working pressure: 66 psi. HEAT OUTPUTS The tabulated figures are quoted at an average water temperature (AWT) of 215 F, and an entering air temperature (EAT) of 65 F. Correction factors for other temperature differences are on page 21. MOUNTING BRACKETS All Décor Radiators are supplied with the appropriate standard brackets. Mounting feet for floor mounting and support for ceiling mounting are supplied separately to order. 14

17 3 /16" H11 Baseboard (with fins) 2 3 /4" 1 9 /16" Output Water ength ength Product Weight Content (ft) (Actual) (Btu/hr) Code (lbs) (gals) 3 /16" 1 1 /16" 1 1 /16" 5 /16" 2 Tube 6 Inch / H / H / H / H / H / H / H Tube 9 Inch / H / H / H / H / H / H / H Tube 12 Inch / H / H / H / H / H / H / H *For information on other sizes, contact Myson, Inc. For conversion from 215ºF Average Water Temperature (AWT) and 65ºF Entering Air Temperature (EAT) to other AWTs, the following factors apply: Average Water Temperature Temperature (ºF) Difference (ºF) Factor /16" Mounting brackets 3 /8" Bottom & Side Connections 1 1 /16" 2 1 /16" Connections: Bottom or Side INET Pressure Drops INET H=(Number of tubes x 2 15 /16")+ 3 /16" 1 1 /16" 3 3 /16" Min. OUTET Number of Tubes Ft Hd 1 GPM /32" Projection from finished wall with standard bracket = 2-7/16 Projection from finished wall with optional offset brackets = 3-3/8 Pipe centers from finished wall with offset brackets = 2 OUTET VENT Use the 215ºF Output Rating with the Correction Factor for more specific design considerations. For other EATs, see page

18 5 /16" 1 9 /16" Center distance between water connections = 3 1 /8" 3 /16" H28 Pedestal (with fins) 2 3 /4" 3 /16" 1 9 /16" Output Product Weight Water ength(in) (Btu/hr) Code (lbs) Content (gals) 2 Tube 6 Inch 39 3 / H / H / H / H /32" 1 7 /32" 4 Tube 12 Inch 39 3 / H / H / H / H *For information on other sizes, contact Myson, Inc. Side Connections = 2 1 /2" 1 5 /16" Min /16" H=(Number of tubes x 2 15 /16")+ 3 /16" 4" Min. For conversion from 215ºF Average Water Temperature (AWT) and 65ºF Entering Air Temperature (EAT) to other AWTs, the following factors apply: Projection from finished wall = 6 min. Average Water Temperature Temperature (ºF) Difference (ºF) Factor Connections INET Pressure Drops OUTET Use the 215ºF Output Rating with the Correction Factor for more specific design considerations. Number of Tubes 2 4 Ft Hd 1 GPM For other EATs, see page

19 5 /16" 1 9 /16" H11 Radiator (with fins) Output Product Weight Water ength (in) (Btu/hr) Code (lbs) Content (gals) 3 /16" 2 3 /4" 3 /16" Center distance between lateral sleeves = H- 3 1 /8" 1 9 /16" 6 Tube 18 Inch 23 5 / H / H / H / H / H Tube 24 Inch 1 5 /16" 2 1 /16" 21 /32" 23 5 / H / H / H / H / H Tube 30 Inch 23 5 / H / H / H / H / H Mounting brackets Side Connections = 1 15 /16" H=(Number of tubes x 2 15 /16")+ 3 /16" 3 3 /16" Min. *For information on other sizes, contact Myson, Inc. Projection from finished wall = 3-3/8 For conversion from 215ºF Average Water Temperature (AWT) and 65ºF Entering Air Temperature (EAT) to other AWTs, the following factors apply: Average Water Temperature Temperature (ºF) Difference (ºF) Factor Use the 215ºF Output Rating with the Correction Factor for more specific design considerations. For other EATs, see page 21. Connections INET OUTET Pressure Drops Number of Tubes Ft Hd 1 GPM

20 5 /16" 1 9 /16" H22 Radiator (with fins) 3 /16" 2 3 /4" 3 /16" Center distance between lateral sleeves = H- 3 1 /8" 1 9 /16" Output Product Weight Water ength (in) (Btu/hr) Code (lbs) Content (gals) 6 Tube 18 Inch 3" 23 5 / H / H / H / H / H Tube 24 Inch 23 5 / H / H / H / H / H Tube 30 Inch 23 5 / H / H / H / H / H Mounting bracket 1 5 /16" Side Connections = 4 5 /16" 4 1 /8" H = (Number of tubes x 2 15 /16")+ 3 /16" 3 3 /16" Min. *For information on other sizes, contact Myson, Inc. For conversion from 215ºF Average Water Temperature (AWT) and 65ºF Entering Air Temperature (EAT) to other AWTs, the following factors apply: Average Water Temperature Temperature (ºF) Difference (ºF) Factor Use the 215ºF Output Rating with the Correction Factor for more specific design considerations. For other EATs, see page 21. Projection from finished wall = 5-7/16 Connections INET OUTET Pressure Drops Number of Tubes Ft Hd 1 GPM

21 3 /16" 2 3 /4" 3 /16" V10 79 Nominal Height Output Water No. of Product Weight Content Tubes (In) (Btu/hr) Code (lbs) (gals) / V / V / V For conversion from 215ºF Average Water Temperature (AWT) 65ºF Entering Air Temperature (EAT) to other AWTs, the following factors apply: C Bottom 1 5 /16" Connection Dimension 1 5 /16" (inches) Average Water Temperature Temperature (ºF) Difference (ºF) Factor Width (inches) Vent Use the 215ºF Output Rating with the Correction Factor for more specific design considerations. For other EATs, see page 21. Vent 15 /16" 2 1 /16" Connections VENT Mounting brackets 79" INET OUTET Pressure Drops Number of Tubes Ft Hd 1 GPM Bottom connections = 1 3 /4" Projection from finished wall = 3 5 /16" 2 3 /8" Min. 19

22 9 /16" 1 5 /8" TS4 79 Nominal Height Output Water No. of Product Weight Content Tubes (in) (Btu/hr) Code (lbs) (gals) / TS / TS / TS / TS / TS / TS C Bottom Connection 1 3 /8" Dimension (inches) 1 3 /8" For conversion from 215ºF Average Water Temperature (AWT) 65ºF Entering Air Temperature (EAT) to other AWTs, the following factors apply: Width (inches) Vent Average Water Temperature Temperature (ºF) Difference (ºF) Factor Use the 215ºF Output Rating with the Correction Factor for more specific design considerations. For other EATs, see page 21. Vent Mounting brackets 1 5 /16" 2 3 /4" 79" Connections VENT 5 /8" Bottom connections = 2 1 /8" 2 3 /8" Min. INET OUTET Projection from finished wall = 4-1/16 Pressure Drops Number of Tubes Ft Hd 1 GPM

23 Décor Correction Factors Average Water Temperature (AWT) F Entering Air Temperature (EAT) F Heat output for Décor Radiators is determined for an Average Water Temperature (AWT) of 215ºF and an Entering Air Temperature (EAT) of 65ºF. Use this table to determine the correction multiplier for other conditions. 21

24 Decor Mounting Details H11 Baseboard Flexible Along All Fins 24 to to /8" b 5 7 /8" 1 9 /16" 5 7 /8" b b 5 7 /8" 1 9 /16".047" H H 1 7 /8" 2 Tubes 1 9 /16" 2 Tubes 1 9 /16" 5 /8" 3 /16" Offset 1 1 /8" Offset 5 7 /8" b 5 7 /8" 4 1 /2" 5 7 /8" b b 5 7 /8" 4 1 /2" H H 2 7 /16" 1 1 /2" 1 /8" 2 7 /16" 1 1 /2" 1 /8" 3 Tubes 5 7 /8" b 5 7 /8" 1 9 /16" 4 1 /2" H 3 Tubes 5 7 /8" b b 5 7 /8" 1 9 /16" 4 H 1 /2" Standard mounting plate and clip (packaged with radiators) Optional 1-1/8 offset mounting plate 4 Tubes b= 11 3 / /16" 4 Tubes b= 113 / /16" H11 Radiator 24 to to /8" b 5 7 /8" 5 7 /8" b b 5 7 /8" 4 1 /2" 4 1 /2" H22 Radiator Wall mounted. Standard mounting system for all models. 6, 8, 10 Tubes 4 1 /2" H 6, 8, 10 Tubes H 4 1 /2" b= 11 3 / 4 H=Number of tubes X 2 15 / / 16 b= 113 / 4 2 H28 Pedestal Type H =39 Type H = 55 to 87 Mounting with adjustable feet 3-1/2 to 4-3/4 3 3 /4" 3 3 /4" 3 3 /4" a a 3 3 /4" a= 7 1 /

25 Decor Mounting Details V10 Vertical Decor Vertical Mounting 4 Brackets W a a Wall mounted. b 79" b 6, 8, 10 Tubes W = Number of tubes X 2-15/16 + 3/16 a = 5-1/16 (Distance from the outside to C bracket) b = 4-5/16 (Distance from top/bottom to C bracket) TS4 Column Decor Column Mounting 4 Brackets W a a b Wall mounted. 79" Standard mounting system for all models. b W = (Number of tubes 1) X 1-9/ /16 a = 2-7/8 (Distance from the outside to C bracket) b = 1 (Distance from top/bottom to C bracket) TS4 Custom Order Optional Bracket ocation 12" 5 1 /4" 5 1 /4" 3 1 / 2 to 4 3 / 4 ceiling support mounting and adjustable feet 3-1/2 to 4-3/4 6" 6" 5 1 /4" 5 1 /4" Space No. of Tubes Space No. of Tubes 1-5/ /8 11, 13, 16, 18, 21 23

26 Column Radiators Steel Radiators General Specifications MANUFACTURE Myson Column Radiators are manufactured using a unique laser welding process that virtually eliminates the visible welding points associated with the traditional methods of manufacturing this type of radiator. The clean finish significantly enhances the aesthetic qualities of the radiator. APPROVA AND CERTIFICATION All Myson Column Radiators are manufactured and tested to EN 442. PAINT FINISH Every radiator undergoes a multistage pre-treatment process followed by an epoxy polyester primer coating. A baked epoxy polyester powder coat in white (RA 9016) is applied to all front and rear surfaces allowing the Myson Column Radiator to be fitted without further painting. Other colors are available on request. APPICATION Myson Column Radiators are for use on domestic and commercial central heating installations, with a maximum working temperature of 248 F. The system should be designed with particular care taken to avoid air entry or water discharge. Panel Radiators must be installed on a closed loop heating system. The installation work must be carried out in accordance with recognized good practice, and precautions taken to avoid contamination, which could lead to corrosion. If a corrosion inhibitor or other water treatment is to be used, the manufacturer s instructions must be strictly followed. PRESSURE DROP Because of the large tube dimensions used in the Myson Column Radiator, the internal pressure loss can be ignored. TUBE DETAIS Precision, D-profile steel tube is used for all outside surfaces, which ensures high outputs and soft, rounded edges for maximum safety. WATER CONNECTIONS Stock range: Four 1 / 2 BSP threaded welded water connections. Radiators include plug and vent. PRESSURE TESTING All Myson Column Radiators are tested at 189 psi for a working pressure of 145 psi. MOUNTING BRACKETS All Myson Column Radiators are supplied with standard wall bracket kits comprising an appropriate number of RW wall brackets and RH radiator brackets. OPTIONS RA colors are available as special order. 24

27 Water ength Output Product Weight Content (in) Sections (Btu/hr) Code (lbs) (gals) ength 2 Column 1 1 /4" 18 Inch Height " 24 Inch Height Inch Height Total length=number of sections x 2" 1 1 /4" 2" Section Column 12 Inch Height C Threaded Connections Height C Threaded Connections Height C Threaded Connections Height Inch Height Inch Height Column 24 Inch Height 2 1 /2" 2 Column Connection Options F T B Bottom Bottom Opposite End (BBOE) left 4" 3 Column RT V R RB V T B R 5 1 /2" 4 Column Pressure Drop Because of the large tube dimensions used in the Myson Column Radiator, the internal pressure loss can be ignored. right Myson Column radiators have four side connections, which are given the following codes. These are viewed from the front of the radiator. RT RB F V = Air Vent E = Drain F = Flow ( ) R = Return ( ) T= left top RT= right top B= left bottom RB= right bottom Tapping: 1/2" 25

28 Heat Outputs Tested Heat Outputs According to EN442 T 1 = Flow Temperature T 2 = Return Temperature T R = Ambient Air Temperature + T ΔT = T1 2 _ T 2 R Eg: T 1 = 167 F, T 2 = 149 F, T R = 68 F ΔT = _ 68 = 90 F 2 Correction Factors (Ur) For heat T s other than 90 F T [ F] Factor T [ F] Factor T [ F] Factor Example For model (see 3 Column 12 height on page 28): Standard heat output (based upon ΔT = 90 F) = 4165 Btu/hr Actual conditions: Inlet flow temperature = 158 F Return flow temperature = 131 F Average room temperature = 64 ΔT = 80 F (see table above) Correction factor Ur = (see table above) Actual heat output: 4165 Btu/hr x = 3628 Btu/hr TEMPERATURE DIFFERENCE FOR OTHER ΔT S For flow temperatures from 194 F to 122 F and return temperatures from 158 F to 104 F. Temperature Difference ( T) T 1 T R T 2 Flow Ambient Return Temperature ( F) Temp. Air Temp. ( F) ( F)

29

30 Floor Bracket SK Complete system for free-standing radiators, from 2-6 column up to 39 height. Painted to RA Comprises: 1/8 thick base-plate for fixing to either finished or unfinished floor, upright support 1-3/8 x 3/8 x 1/16 mounting set with adjustable bracket, security fixing, anti-vibration insert, adjustable bottom support with spacer and security fixing, anti-vibration insert, white plastic end stop for top of upright. Height of Height of Upright Radiator Code

31 Bench Radiators Comfort and Convenience The Myson Bench Radiator incorporates the Myson Column Radiator into an individually styled piece of furniture that can be used as a bench. The radiator comes complete with a high quality, two-part, beech laminated seat, specially designed feet and supports to hide all pipework, a thermostatic radiator valve and all necessary fixings. The radiator is also available separately if a different seat finish is required. The Myson Bench radiator is available as standard in any color. Depth ength Height C (Threaded Water Connections) Architectural Range ength Height Depth Product Code Water C Threaded Incl. Seat Number Incl. Seat Incl. Seat Output (Includes Weight Content Water (in) of Sections (in) (in) (Btu/hr) Seat) (lbs) (gals) Connections (in) / / / / / /4 29

32 TRVII Radiator Valves Now you can control temperatures room by room! Myson TRV II Radiator Valves provide a cost-effective method of achieving better energy efficiency by allowing you to control temperatures in your house, room by room. Choose the precise temperature you want in each room and the Myson TRV II automatically maintains it. It s quick and easy to have the Myson TRV II installed: there s no complicated plumbing and the cost is amazingly small compared to the savings you ll see in your heating bills year after year. Sensor (iquid Filled) Sensor Carrier Stem Seal ock Nut O-Ring Spindle Insert Body Disc Comfort, safety & durability The Myson TRV II: Controls the level of heat in individual rooms, much like a zone valve; Automatically shuts off when the need for heat is satisfied; Has a locking or limited range adjustment to prevent tampering; Provides optimum comfort while reducing energy waste and heating costs. Technical Data: For Hot Water Systems Only Maximum Operating Pressure 145 psi Maximum Water Temperature 248 F Conforms to ISO 9002 iquid-filled Sensor Element Time Constant: 26 min Hysteresis <2 F Setting Ambient Range 46 F to 83 F Normal Setting 68 F Frost Setting 46 F Maximum Differential Pressure 8 psi The Myson TRV II Valve incorporates a notched economy position (set at 68 F) which gives a warning when the valve is turned to higher temperatures. TRV II Valve B This is how Myson s unique TRV II Valve works: Each TRV II has a sensor element which consists of a liquid-filled capsule with an immersed bellows and push rod; As the ambient temperature rises, the liquid in the sensor s metal capsule expands and compresses the bellows, causing the integral push rod to close the valve; A As the room s ambient temperature drops, the liquid in the capsule contracts, allowing the bellows to retract the push rod to open the valve. TRV II A B Added Benefit: Another special feature of the TRV II is its two integral locking pins, allowing you to lock the temperature at one setting or limit it to a specific range of temperatures. 2TRVHD 1-15/16 3-9/16 Setting range of temperature with proportional band of <4 F * I II III IIII 42 F 50 F 57 F 64 F 72 F 79 F Closing temperatures of the sensor * I II III IIII OFF 46 F 53 F 60 F 68 F 75 F 83 F 30

33 Myson Fullflow Range Valves D The MYSON Fullflow Heavyweight Valve is a high performance valve for providing on/off control. The non-rising spindle mechanism uses a double O-ring seal capable of withstanding 145 psi at 245 F in either the full open or closed position. Because the applications to which the FullFlow is suited have higher operational demands, the mechanism has been ingeniously designed to allow maintenance while in service. The spindle may be removed for servicing while the plunger remains securely sealed, preventing sudden escapes of system water. A B C The FullFlow handwheel and lockshield cover are manufactured in high quality ABS and are screw-fixed to the valve spindle. The handwheel has a smooth appearance and easy-to-clean surface. Maximum operating pressure 145 psi Maximum water temperature 248 F Conforms to ISO-9002 Available in high quality polished chrome finish. One valve for copper compression or iron pipe threads Double O-ring seal and non-rising spindle O-ring seal on union guarantees water tight seal Copper compression or female pipe thread inlet Outlet is 1/2 male BSPT All valves are shipped with the base tapped for nominal 1/2 threads and with a matching compression nut and ferrule. D A B C FUFOW RANGE VAVES G A B C D WHEEHEAD ANGE FF16WAC 1/2 2-5/32 1-3/4 2-5/ /32 OCKSHIED ANGE FF16AC 1/2 2-1/16 1-3/4 2-5/32 1-3/8 ockshield Body for Two-Pipe Heating Systems Myson offers two adjustable valve bodies for Two-Pipe Heating Systems: Vertical Angle and Straight Body Stamped Brass, Nickel Plated Maximum Operating Pressure 145 psi Maximum Water Temperature 248 F Copper compression or female pipe thread inlet Outlet is 1/2 male BSPT To determine flow through the lockshield valves, choose the body style* and design pressure drop in psi. The chart below shows the C v ** factor for each style and valve setting. Use this equation to calculate flow: A B C VERTICA ANGE BODY Size A B C KD16AN 1/2 1-3/4 1-1/32 2-1/4 A B C STRAIGHT BODY Size A B C *Each valve body is shipped in the closed position **C v =gpm@1 psi differential pressure KD16SN 1/2 15/ /8 TURNS Vertical Angle Straight Body

34 Remote Sensor Myson s Remote Sensor helps our valve do the job where a standard valve can t. Use our Remote Sensor when valve placement makes it difficult or impossible to sense air temperature correctly, such as when it must be placed behind furniture or curtains, or when the valve is in direct sunlight. The TRV II is set and responds exactly as a standard valve, except that a length of capillary tubing connects the SENSOR to the VAVE. Remote Adjuster Myson s Remote Adjuster allows easy temperature control where manual access to the valve would be difficult. The Remote Adjuster can be wall-mounted anywhere from 6 to 15 feet away from the valve. The Remote Adjuster should be positioned where the air cannot continually pass freely over it. D D B A A H B STANDARD CAPIARY ENGTHS A B D H STANDARD CAPIARY ENGTHS A B D 6 2TRVRS2 15 2TRVRS5 1-1/8 4-7/ /16 1-1/8 3-9/16 6 2TRVRA2 15 2TRVAS5 2-1/8 1-9/32 3-1/8 3-1/8 A C B GB M THERMO-EECTRIC THEMO-EECTRIC VAVE A B C 2TRVE 024 1/2 1-3/4 2-7/8 2-1/8 Thermo-Electric Radiator Valves Myson Thermo-Electric Radiator Valves may be used to accurately control room temperature via a room thermostat or central control (thermostat and transformer are not provided). These Myson Valves may be positioned behind long curtains, in boxes or in direct sunlight without loss of performance. The room thermostat is positioned on the optimal point on the wall and can be used to control one or more Thermo-Electric Valves, giving equal temperature regulation throughout the control zone. An integral indicator gives visual confirmation of whether the valve is open or closed. Performance Flowrate (gpm) Flowrate (gpm) V Thermo-Electric Valve Time (sec) 150 Time (sec) s s Opening Curve Closing Curve Specifications Electro Head 2 TRVE 024 Operating Voltage 24V AC+/-10% Electric Input -Temporary Operation 0.7A -(While Opening) -Continuous Operation 130mA,3W Over Voltage Protection Varistor Operating Characteristics Closed when no current Opening Time 3 minutes Closing Time 3 minutes Strokes.118 maximum Ambient Temperature 122 F maximum Cable ength 40 Protection Class Class II, IP41 32

35 Thermostatic Body for Two-Pipe Heating Systems The engineering of the Myson TRV II Thermostatic Radiator Valve Body allows the valve to operate correctly at all differential pressures, in either flow direction, without loss of performance. The Thermostatic Valve Body, for Two-Pipe Heating Systems, is available in a Vertical Angle, Straight, and Horizontal Angle Body. Features: Nickel Plated, Stamped Brass Body Maximum Water Temperature 248 F Commissioning Cap - White Copper compression or female pipe thread inlet Outlet is 1/2 male BSPT Vertical Angle Body H G B G h TRV II Flow Characteristics Pressure Drop vs Flow Straight Body 10 8 H 5 h 3 G G 2 B Flow [gpm] Full Open- DN 22 (3/4") 4 F Setpoint (3/4") Full Open - DN 16 (1/2") 4 F Setpoint (1/2") Horizontal Angle Body H h G B G Pressure Drop [psi] VERTICA ANGE BODY G B H* h* 2TRV16ANP 1/2 2-1/4 1-1/16 4-1/4 2-15/16 Note: The valve opening is determined by the temperature difference between the sensor (room temperature) and the setpoint on the valve. Typical design calls for a 4 F setpoint difference, i.e. when the room temperature at the sensor is 64 F and the TRVII is set at a control temperature of 68 F (the III setting), the flow through the valve can be determined by the 4 F Setpoint line shown in the figure above. MYSON TRV valves maintain their quiet operation up to pressure drops of about 8 psi. To avoid water noise or chatter, good design practice suggests that design pressures be kept below this threshold. STRAIGHT BODY G B H* h* 2TRV16SNP 1/2 3-3/4 1-3/8 4-7/16 3-5/32 HORIZONTA ANGE BODY G B H* h* 2TRV16INP 1/2 2-1/16 1-7/16 4-1/2 3-1/8 H* fitted with 2TRV Head or 2TRV Head (Remote Sensor) h* fitted with 2TRV ADJ Head (Remote Adjuster) 33

36 Myson, Inc. 948 Hercules Drive Colchester, VT