SINGLE PACKAGE COOLING UNITS

Transcription

1 B004 DESCRIPTION SINGLE PACKAGE COOLING UNITS DAPH08 THRU 060 / THRU 5 NOMINAL TONS AND 3 SEER These packaged cooling air conditioners are designed for outdoor installation. Only utility and duct connections are required at the point of installation. FEATURES / BENEFITS OPERATING EFFICIENCY All units provide high operating efficiencies and have a SEER up to 3. All efficiencies well exceed legislated minimum levels. ON SITE FLEXIBILITY All model sizes share a common, compact design cabinet with a single footprint. The installer has the flexibility of setting one curb and placing the proper tonnage unit on that curb after the internal load has been determined. Field convertible duct connections from side shot to down shot allows the installer to have greater flexibility and needs to carry less inventory. LOWER INSTALLATION COST Installation time and costs are reduced by easy power and control wiring connections. The small base dimension means less space is required on the ground or roof, plus, the installer can fit this unit between the wheel wells of full size pickup truck. All models are well under 500 pounds. All units are completely wired, charged with R and tested prior to shipment. Unique test stations using a new state of the art computerized process system are used to insure product quality. Refrigerant charge, and component part numbers are verified via computers at installation. Vital run test statistics such as system pressure, motor currents, air velocity and temperature, unit vibration are monitored and recorded by the system to insure unit performance. Equal size, side supply and return duct connections allows easy hookup of ducts to match low crawl spaces without transition pieces. UTILITY CONNECTIONS MADE EASY Electrical utility knockouts are provided through the bottom as well as the side of the unit. Utility connections can be made quickly and with a minimum amount of field labor. A field supplied and field installed electrical disconnect switch must be installed. CONVERTIBLE AIRFLOW DESIGN The bottom duct openings are covered when they leave the factory ready to be used for a side supply / side return application. If a bottom supply / bottom return application is desired, you simply remove the two panels from the bottom of the unit and place them in the side supply / side return duct openings. No panel cutting is required and no accessory panel is necessary. Convertible airflow design allows maximum field flexibility and minimum inventory. CONDENSATE PAN A noncorrosive, longlasting, watertight pan is positioned below the evaporator coil to collect and drain all condensate. Less collection of stagnate condensate will buildup. The condensate pan conforms to ASHRAE 689 standards (Ventilation for Acceptable Indoor Air Quality). FOR DISTRIBUTION USE ONLY NOT TO BE USED AT POINT OF RETAIL SALE

2 STANDARD FEATURES and BENEFITS continued CONDENSATE DRAIN The heavy duty,! inch NPTI copper connection is more tolerable during installation and is more durable over time. The connection is rigidly mounted to assure proper fit and leak tight seal. DURABLE FINISH With a heavy duty cabinet made of powderpainted, galvanized steel the neutral color blends into surrounding areas. The powered paint, provides a better paint to steel bond, which resists corrosion and rust creep. The special primer formulas and glossy earth tone finish insure less fading when exposed to sunlight and offers a more attractive on site appearance. This paint finish exceeds ASTMB7 standards for 000 hours salt spray rating, the highest in the industry. FULL PERIMETER BASE RAILS The easily removable base rails provide a solid foundation for the entire unit and protects the unit during shipment. The rails provide fork lift access from all sides, and rigging holes are also provided so that an overhead crane can be used to place the units on a roof. On applications when the unit is placed on a pad, the base will keep the unit off the pad to deter corrosion. On applications where height is limited, the! & inch high base rails may be removed on location. MORE ATTRACTIVE APPEARANCE A single piece Water Shed top cover containing a top discharge condenser fan arrangement requires less square footage on installation and provides a wider variety of installations. The one piece design adds greater water integrity. Rounded corners with water drip edges add to the attractive appearance. The cabinet panels have a nonfibrous insulation that does not add insulation fibers into conditioned area. TOP DISCHARGE The top discharge condenser fan does not disrupt neighboring areas and does not dryout vegetation surrounding the unit. The warm air from the top mounted fan is blown up away from the structure and any landscaping. This allows compact location on multiunit applications. CONDENSER COIL GRILLE A multipiece totally enclosed, rigidly mounted condenser coil grille provides protection from objects and personal after installation and provides protection during transit and installation. Description... Features and Benefits... & Product Nomenclature...3 Fieldinstalled Accessories...3 Physical Data...4 Ratings...4 Cooling Capacities DPH Cooling Capacities DPH Cooling Capacities DPH Cooling Capacities DPH Cooling Capacities DPH Cooling Capacities DPH Cooling Capacities DPH Side and Bottom Supply Air Blower Performance... Additional Static pressure Resistance... Field Wiring Diagram... TABLE OF CONTENTS B004 LOW OPERATING SOUND LEVEL The upward air flow carries the normal operating noise up and away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds. The unique formed base pan also aids in sound alterations with it's SuperStructure design. This design strategically places embossments in the pan for optimum strength and rigidity. FAN SYSTEM All models operate over a wide range of design conditions with either a 3speed directdrive or electronically controlled (ECM) fan motor. These units easily match all types of applications and provides greater on site flexibility to match comfort requirement. SIMPLE CONTROL CIRCUIT A low voltage printed circuit board contains a low voltage terminal strip. The electrical control box is not located in the compressor compartment. All wiring internal to the unit is color/number coded. PROTECTED COMPRESSOR The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protect the compressor if undesirable operating conditions occur. EXCLUSIVE COIL DESIGN Grooved copper tubes and enhanced aluminum fin construction improves heat transfer for maximum efficiency and durability. LOW MAINTENANCE Long life, permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance adding greater reliability to the unit. Blower assembly can be easily removed for cleaning by the unique Slip Track slideout blower assembly. SECURED SERVICE ACCESS PORTS Protected, externally mounted, reusable service access ports are provided on both the high and low lines for ease of evacuating and charging the system. No final field mounting required. EASY SERVICE ACCESS Alarge, single panel covers the electrical controls and makes servicing easy. The blower compartment has an additional large panel with a builtin handle tab. Removing this panel will allow the blower assembly to slideout for easy removal for maintenance and ease of trouble shooting. REPLACEMENT PARTS The installer has no need to carry an inventory of unique parts or needs special training to replace any of the components parts for these units. All are easily obtained from Source or other part houses. Electrical Data (basic unit)...3 Electrical Data (cooling / electric heat)...4 & 5 Unit Dimensions...6 Unit Weights and Center of Gravity...7 Clearances...7 Typical Applications...8 Roof Curb Dimensions...9 Roof Curb Application...9 Typical Wiring Diagram (08/3060) DPH Typical Wiring Diagram (08/3060) DPH048 & Typical Wiring Diagram (08/30360) DPH Typical Wiring Diagram Notes... Typical Wiring Diagram Legend... Typical Wiring Diagram (08/30360) DPH048 & Typical Wiring Diagram (460/575360) DPH Typical Wiring Diagram (460/575360) DPH048 & Unitary Products Group

3 B004 PRODUCT NOMENCLATURE PRODUCT CATEGORY D = Single Package Air Conditioner (Air Cooled) PRODUCT GENERATION P = NEW or Current Design PRODUCT IDENTIFIER PH = SEER Cooling Models D A PH F VOLTAGE CODE F = 08/3060 T = 08/30360 W = X = A FACTORY INSTALLED ELECTRIC HEAT A = No Electric Heat Installed NOMINAL COOLING CAPACITY () 08 = 8,000 BTUH 04 = 4,000 BTUH 04 = 4,000 BTUH 048 = 48,000 BTUH 030 = 30,000 BTUH 060 = 60,000 BTUH 036 = 36,000 BTUH FIELDINSTALLED ACCESSORIES ECONOMIZER DOWN DISCHARGE / SUPPLY KIT Modulating integrated economizer provides simultaneous operation between the mechanical cooling and economizer operation. Independent blade design insures proper control and less than % leak rate. Includes hood and mesh bird screen filter integrated into the hood, dry bulb sensor and relief damper. Separate field accessories of single enthalpy and dual enthalpy are also available. SINGLE ENTHALPY SENSOR Sensor replaces dry bulb sensor standard in economizer kit. Provides improved economizer operation by sensing the dry bulb temperature from outdoors plus the enthalpy content of the outdoor air. DUAL ENTHALPY SENSOR Additional sensor to single enthalpy sensor. Sensor senses both the return air temperature dry bulb and humidity in conjunction with the single enthalpy to determine the most economical mix. Single Enthalpy sensor also required. UPGRADE SAFETY PACKAGE Contains screw in type High pressure, Low Pressure/Loss of Charge switch, freeze protection switch and lockout relay. Switches are placed onto existing scharder ports located in the unit by furnished adapters. When abnormal conditions are sensed through the pressure switches, the unit will lock out preventing any further operation until reset or problem is corrected. Package agency approved. HAIL GUARD KIT Kit contains protected grilles made of expanded aluminum grilles with full perimeter inch frame. Sloped hoods are also included to assure maximum protection. ANTI SHORT CYCLE TIMER Automatically prevents the compressor from restarting for 5 minutes after cycled off. Not required if Thermostat ET and ET are used. FILTER / FRAME KIT (Single Phase only) Kit contains the necessary hardware to field install return air filters into the base unit. Precut filter racks and appropriate cleanable standard size filters are shipped in one kit. ( filter is supplied) This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 Phase models. MOTORIZED FRESH AIR DAMPER Designed for duct mounted side supply/return and unit mounted down supply/return applications. Damper capable of providing 0% thru 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly. RECTANGLE TO ROUND ADAPTERS Kit includes one supply and one return air rectangle to round duct adapter. Adapters are preformed and designed to fit over current duct openings on the base unit. Transition is from5 square to 4 round. ROOF CURBS NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also provides seal strip to assure a water tight seal. 8 and 4 inch high roof curbs are available. MANUAL OUTDOOR DAMPER Provides 0% thru 50% outdoor air capability (field adjustable). Designed for duct mounted side supply/return applications. Includes hood and screen assembly. WALL THERMOSTAT The units are designed to operate with 4volt electronic and electromechanical thermostats. All units can operate with single stage heat / single stage cool thermostats with or without the economizer. LOW AMBIENT KIT Kit provides necessary hardware to convert unit to operate in cooling cycle down to 0 F. Standard unit operation 45 F. TRANSFORMER KIT Kit provides necessary hardware to provide single phase models from factory furnished 40 VA transformer capability to 75 VA transformer capability. ELECTRIC HEATERS Each heater package provides easy installation of electric heat strips. Slide in design with plug in harness and agency approved. Heaters are available from 5.0 KW sizes and are designed for single point connection. Unitary Products Group 3

4 B004 DIRECT DRIVE CONDENSER FAN MOTOR BACK AND BOTTOM RETURN AIR AND SUPPLY AIR DUCT OPENING HIGHLY EFFICIENT ENHANCED COPPER TUBE/ALUMINUM FIN EVAPORATOR COIL HIGHLY EFFICIENT ENHANCED COPPER TUBE/ALUMINUM FIN CONDENSER COIL HIGH VOLTAGE TERMINAL BLOCK DECORATIVE PROTECTIVE COIL GUARD LOW VOLTAGE TERMINAL BLOCK LONG LASTING POWDER PAINT FINISH EARTH TONE COLOR PHYSICAL DATA EVAPORATOR BLOWER EVAPORATOR COIL CONDENSER FAN HIGH EFFICIENCY COMPRESSOR RIGIDLY MOUNTED 3SPEED DIRECT DRIVE BLOWER MOTOR WITH SLIDEOUT BLOWER ASSEMBLY HEAVY GAUGE REMOVABLE BASE RAILS MODELS DPH CENTRIFUGAL BLOWER (Dia. x Wd. in.) 9 X 6 0 X 8 0 X 8 0 x 8 X 0 X 0 X 0 FAN MOTOR HP (Three Speed)!!! ROWS DEEP FINS PER INCH FACE AREA (Sq. Ft.) PROPELLER DIA. (in.) FAN MOTOR HP NOM. TOTAL, ,800,800,400 3,000 3,000 ROWS DEEP CONDENSER COIL FINS PER INCH FACE AREA (Sq. Ft.) CHARGE REFRIGERANT (lbs./oz.) 5 / 5 5 / 3 4 / 7 4 / 5 / 0 6 / 0 7 / FILTER FACE AREA (Sq. Ft. / Qty. / Size) 4.8 / / 4 x COMPRESSOR HERMETIC, Qty. =, (Type) Reciprocating Reciprocating Scroll Scroll Scroll Scroll Scroll = Electrically controlled motor used on 048 and 060 size units with 30 and 460 volt power supply. RATINGS ARI MODEL DPH COOLING CAPACITY 80 / 6795 F SOUND RATING (decibels) AVAILABLE ELECTRIC HEAT NOMINAL CAPACITY KW SEER SINGLE PHASE THREE PHASE , 7.5 N / A N / A , 7.5, 0.0, , , 7.5, 0.0, , , 7.5, 0.0, , (30 & 460 volt only) , 5.0, 0.0, , 5.0, 0.0, (30 & 460 volt only) , 5.0, 0.0, , 5.0, 0.0, (575 volt only) N / A 0.0, 5.0, 0.0, (575 volt only) N / A 0.0, 5.0, 0.0, 5.0 SEER = Seasonal Energy Efficiency Ratio the total cooling output in BTU's during a normal annual usage period for cooling divided by the total electric power input in watthours during the same period. Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 0/40. Rated in accordance with ARI Standard 70 4 Unitary Products Group

5 B004 COOLING CAPACITIES / TON (DPH08) Temperature of Air on Outdoor Coil 85 F 95 F 05 F 5 F 5 F = These capacities are net capacities indoor fan heat deducted. ALL SENSIBLE CAPACITY Air On Indoor Coil WB F WB F WB F WB F WB F Unitary Products Group 5

6 COOLING CAPACITIES TON (DPH04) Temperature of Air on Outdoor Coil 85 F 95 F 05 F 5 F 5 F = These capacities are net capacities indoor fan heat deducted. ALL SENSIBLE CAPACITY B004 Air On Indoor Coil WB F WB F WB F WB F WB F Unitary Products Group

7 B004 COOLING CAPACITIES / TON (DPH030) Temperature of Air on Outdoor Coil 85 F 95 F 05 F 5 F 5 F = These capacities are net capacities indoor fan heat deducted. ALL SENSIBLE CAPACITY Air On Indoor Coil WB F WB F WB F WB F WB F Unitary Products Group 7

8 COOLING CAPACITIES 3 TON (DPH036) Temperature of Air on Outdoor Coil 85 F 95 F 05 F 5 F 5 F = These capacities are net capacities indoor fan heat deducted. ALL SENSIBLE CAPACITY B004 Air On Indoor Coil WB F WB F WB F WB F WB F Unitary Products Group

9 B004 COOLING CAPACITIES 3/ TON (DPH04) Temperature of Air on Outdoor Coil 85 F 95 F 05 F 5 F 5 F = These capacities are net capacities indoor fan heat deducted. ALL SENSIBLE CAPACITY Air On Indoor Coil WB F WB F WB F WB F WB F Unitary Products Group 9

10 COOLING CAPACITIES 4 TON (DPH048) AND 5 TON (DPH060) Temperature of Air on Outdoor Coil 85 F 95 F 05 F 5 F 5 F B004 DPH048 DPH060 Air On Indoor Coil Air On Indoor Coil Temperature of Air on WB F WB F Outdoor Coil WB F WB F F F F F F = These capacities are net capacities indoor fan heat deducted. ALL SENSIBLE CAPACITY 0 Unitary Products Group

11 B004 Unitary Products Group MODEL NO. MOTOR SPEED EXTERNAL STATIC PRESSURE IWG DPH08 HI MED LOW DPH04 HI MED LOW DPH030 HI MED LOW DPH036 HI MED LOW DPH04 HI MED LOW DPH048 TBA TBB DPH060 TBA TBB NOTE: Above data includes allowances for a dry evaporator coil and no filters. For additional pressure drops, refer to the Additional Static Pressure Resistance table. * TBA Factory set TBB Field option 08 volts SIDE AND BOTTOM SUPPLY AIR BLOWER PERFORMANCE 30/460/575 volts MODEL NO. MOTOR SPEED EXTERNAL STATIC PRESSURE IWG DPH08 HI MED LOW DPH04 HI MED LOW DPH030 HI MED LOW DPH036 HI MED LOW DPH04 HI MED LOW DPH048 TBA TBB DPH060 TBA TBB DPH048 (575 V ONLY) HI MED LOW DPH060 (575 V ONLY) HI MED LOW NOTE: Above data includes allowances for a dry evaporator coil and no filters. For additional pressure drops, refer to the Additional Static Pressure Resistance table. * TBA Factory set TBB Field option

12 ADDITIONAL STATIC PRESSURE RESISTANCE B004 RESISTANCE, IWG MODEL DPH DESCRIPTION ,000,00,00,300,400,500,600 Wet Evaporator coil Economizer Filter/Frame Kit Electric Heat NOTE:. Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table.. The pressure thru the economizer is greater for 00% outdoor air then for 00% return air. If the resistance of the return air duct system is less then 0.5 IWG, the unit will deliver less during full economizer operation. FIELD WIRING DIAGRAM ** = Minimum wire size of 8 AWG wire should be used for all field installed 4 volt wire. THERMOSTAT 4 / ** UNIT TERMINAL STRIP 4 / NOTE: HEAT ANTICIPATOR SHOULD BE SET AT 0.5 AMPS FOR ALL MODELS. PROGRAMMABLE THERMOSTAT ONLY * = Only required on units with supplemental electric heat. ; 9 * 9 9 ; * 4 VOLT TRANSFORMER CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. CONTROL WIRING REFER TO ELECTRICAL DATA TABLES TO SIZE THE DIS CONNECT REFER TO ELECTRICAL DATA TABLES TO SIZE THE DIS CONNECT POWER WIRING Unitary Products Group

13 B004 ELECTRICAL DATA (BASIC UNIT) MODEL POWER SUP DPH PLY VOLTAGE LIMITATIONS COMPRESSOR MIN. MAX. RLA LRA COND. FAN MOTOR, FLA SUPPLY AIR BLOWER MOTOR, FLA MINIMUM CIRCUIT AMPACITY MAX. FUSE SIZE, AMPS MAX. HACR BREAKER SIZE, AMPS UNIT POWER FACTOR TRANSFORMER SIZE (VA) 08 08/ / / / / / / / / / / / = Rated in accordance with ARI Standard 0, utilization range A. = Dual element, time delay type. Unitary Products Group 3

14 B004 ELECTRICAL DATA (COOLING / ELECTRIC HEAT) Continued on page 5 DPH MODEL POWER SUPPLY COMPRESSOR COND. FAN MOTOR FLA SUPPLY AIR BLOWER MOTOR, RLA LRA FLA MODEL NO. ELECTRIC HEAT ACCESSORY STAGE KW TOTAL AMPS MINIMUM CIRCUIT AMPACITY MAX. FUSE SIZE, AMPS MAX. HACR BREAKER SIZE 08 08/ / / / / / / / / / / / = Dual element, time delay type. = Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused. NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH NH /5.0 * 5.6/7.5 * 3.8/5.0 * 5.6/7.5 * 7.5/0.0 * 3.8/5.0 * 5.6/7.5 * 7.5/0.0 *.3/5.0 * 3.8/5.0 * 5.6/7.5 * 7.5/0.0 *.3/5.0 * 3.8/5.0 * 5.6/7.5 * 7.5/0.0 *.3/5.0 * 7.5/0.0 *.3/5.0 * 5.0/0.0 * 8.8/5.0 * 7.5/0.0 *.3/5.0 * 5.0/0.0 * 8.8/5.0 * 7.5/0.0 *.3/5.0 * 7.5/0.0 *.3/5.0 * 7.5/0.0 *.3/5.0 * 7.5/0.0 *.3/5.0 * 5.0/0.0 * 8.8/5.0 * 7.5/0.0 *.3/5.0 * 5.0/0.0 * 8.8/5.0 * 0.0 ** 5.0 ** 0.0 ** 5.0 ** 0.0 ** 5.0 ** 0.0 ** 5.0 ** 0.0 ** 5.0 ** 0.0 ** 5.0 ** 0.0 ** 5.0 ** 8./0.8 7./3.3 8./0.8 7./ /4.7 8./ / / /6.5 8./0.8 7./ / /6.5 8./0.8 7./ / / / /6.5 7./ / / /6.5 7./ / /4. 3.3/ /4. 3.3/ /4. 3.3/ /4. 3.3/ /48. 5./ /4. 3.3/ /48. 5./ / / / / / / / / / / / / / / / / / / / /3.3.0/ / / / / / / / / / / / /54. 6./ / / / / / /30 40/45 30/30 40/45 50/60 30/30 40/45 50/60 80/90 35/40 40/45 50/60 80/90 40/40 50/50 50/60 80/90 60/70 80/90 00/5 5/50 70/70 80/90 0/5 5/50 30/35 45/50 35/35 45/50 35/35 45/50 40/40 50/60 70/70 80/90 50/50 60/60 70/80 80/ * = KW listed is for 40 volts, use this table for 08 or 30 volts. ** = KW listed is for 480 volts, use this table for 460 volts. ELECTRIC HEAT CORRECTION FACTORS NOMINAL VOLTAGE 40 VOLTAGE /30 40/45 30/30 40/45 50/60 30/30 40/45 50/60 80/90 35/40 40/45 50/60 80/90 40/40 50/50 50/60 80/90 60/70 80/90 00/5 5/50 70/70 80/90 0/5 5/50 30/35 45/50 35/35 45/50 35/35 45/50 40/40 50/60 70/70 80/90 50/50 60/60 70/80 80/ KW CAP. MULTI PLIER Unitary Products Group

15 B004 ELECTRICAL DATA (COOLING / ELECTRIC HEAT) Continued from page 4 DPH MODEL POWER SUPPLY COMPRESSOR COND. FAN MOTOR FLA SUPPLY AIR BLOWER MOTOR, RLA LRA FLA MODEL NO. ELECTRIC HEAT ACCESSORY STAGE KW TOTAL AMPS MINIMUM CIRCUIT AMPACITY MAX. FUSE SIZE, AMPS MAX. HACR BREAKER SIZE = Dual element, time delay type. = Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused. NH NH NH NH NH NH NH NH NH NH NH NH *** 5.0 *** *** *** *** *** *** *** *** *** *** *** *** = KW listed is for 600 volts, use this table for 575 volts. ELECTRIC HEAT CORRECTION FACTORS NOMINAL VOLTAGE VOLTAGE KW CAP. MULTI PLIER Unitary Products Group 5

16 B004 UNIT DIMENSIONS HIGH VOLTAGE CONN.!! DIA. KNOCKOUT LOW VOLTAGE CONN. % & DIA. KNOCKOUT SIDE SUPPLY AIR OPENING SIDE RETURN AIR OPENING HIGH VOLTAGE CONN. % & DIA. KNOCKOUT FRONT! & A (OVERALL) COMPRESSOR SERVICE ACCESS COMPARTMENT PANEL UNIT SIZE DIMENSION A 08 04!! REFRIGERANT CONNECTIONS ELECTRICAL/FILTER SERVICE ACCESS COMPARTMENT PANEL ' & (OVERALL) & % % & % (OVERALL) HIGH VOLTAGE CONN.! $ DIA. KNOCKOUT!! LOW VOLTAGE CONN. % & DIA. KNOCKOUT UNIT CONDENSATE CONNECTION! NPTI (TRAP REQUIRED) FRONT All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. HIGH VOLTAGE CONN.!! x % & DIA. KNOCKOUT SIDE SUPPLY AIR OPENING! $! &! & 6 BACK CONDENSER COIL CONDENSATE DRAIN! NPTI!! & SIDE RETURN AIR OPENING BOTTOM SUPPLY AIR OPENING! &! 5 5 4! 5! & ' $! BOTTOM RETURN AIR OPENING! 6 Unitary Products Group

17 B004 UNIT WEIGHTS AND CENTER OF GRAVITY UNIT SIZE SHIPPING WEIGHT OPERATING WEIGHT CORNER WEIGHTS A B C D D ECONOMIZER (lbs.) 40 CENTER OF GRAVITY ROOF CURB (lbs.) FRONT OF UNIT A B C ' & 6! % CLEARANCES UNIT CLEARANCES (Minimum) Front Back 0 Left Side (Filter Access) 4 Right Side 4 Below Unit 0 Above Unit 36 (For Condenser Air Discharge) MINIMUM CLEARANCE OF ALL SIDES FOR THE FIRST 3' OF DUCT FOR 0 & 5 kw. ZERO IN CHES THEREAFTER, FOR A LL OTHER HEATERS, ZERO IN CH CLEARANCE ALL SIDES FOR ENTIRE LENGTH OF DUCT. Units may be installed on combustible floors made from wood or class A, B or C roof covering material. Units must be installed outdoors. Overhanging structures or shrubs should not obstruct outdoor air discharge outlet. NOTE: FOR UNITS APPLIED WITH A ROOF CURB, THE MINIMUM CLEARANCE MAY BE REDUCED FROM INCH TO / INCH BETWEEN COMBUSTIBLE ROOF CURB MATERIAL AND THE SUPPLY DUCT. FLEXIBLE DUCT COLLAR 3' Unitary Products Group 7

18 TYPICAL APPLICATIONS TYPICAL SLAB ON GROUND INSTALLATION SUPPLY AIR DUCT B004 RETURN AIR DUCT FIELD SUPPLIED DISCONNECT SWITCH LOCATED TO REAR OF UNIT TO POWER SUPPLY CONTROL WIRING TO INDOOR THERMOSTAT TYPICAL ROOF CURB INSTALLATION FIELD SUPPLIED DISCONNECT SWITCH MOUNTED ON UNIT TO POWER SUPPLY ROOF CURB INSTALLATION REAR DUCT CONTROL WIRING TO INDOOR THERMOSTAT ROOF CURB INSTALLATION BOTTOM DUCT RETURN AIR DUCT SUPPLY AIR DUCT SLAB ON GROUND INSTALLATION 8 Unitary Products Group

19 B004 ROOF CURB DIMENSIONS (8 roof curb also available)!! % # & #! OPENING FOR RETURN AIR DUCT % 4! OPENING FOR SUPPLY AIR DUCT 4 FRONT WOOD NAILER INSULATED PANELS RECOMMENDED DUCT SIZE SUPPLY AIR DUCT % & x RETURN AIR DUCT % & x $! ROOF CURB APPLICATION! x WIDE GASKETING FOR CURB FRAME AND ALL DUCT SUPPORT SURFACES UNIT BASE RAIL UNIT BASE WOOD NAILER 8 MIN. ABOVE FINISHED ROOF 4 COUNTERFLASHING CANT STRIP INSULATION AND ROOFING MATERIAL CURB FRAME INSULATION ROOF DECK AND ROOFING MATERIAL Unitary Products Group 9

20 B004 TYPICAL WIRING DIAGRAM (08/3060 POWER SUPPLY) DPH08 THRU 04 MODELS OPTIONAL CCH S / P CONFIGURATION CCH BLK L BLK T SEE DETAIL A D / P CONFIGURATION CCH BLK L BLK L M T L DETAIL A 5695BASH030 0 Unitary Products Group

21 B004 TYPICAL WIRING DIAGRAM (08/3060 POWER SUPPLY) DPH048 AND 060 MODELS SEE DETAIL OPTIONAL CCH A S / P CONFIGURATION CCH BLK BLK L T D / P CONFIGURATION CCH BLK BLK L L 5556BBSH030 Unitary Products Group

22 B004 TYPICAL WIRING DIAGRAM (08/30360 POWER SUPPLY) DPH08 THRU 04 MODELS TYPICAL WIRING DIAGRAM NOTES TYPICAL WIRING DIAGRAM LEGEND F9 6 (NOT USED) M3, 30V COIL Unitary Products Group

23 B004 TYPICAL WIRING DIAGRAM (08/30360 POWER SUPPLY) DPH MODELS Unitary Products Group 3

24 B004 TYPICAL WIRING DIAGRAM ( AND POWER SUPPLY) DPH MODELS 4 Unitary Products Group

25 B004 TYPICAL WIRING DIAGRAM ( POWER SUPPLY) DPH048 AND 060 MODELS Unitary Products Group 5

26 B004 6 Unitary Products Group