McQuay. Superpak Applied Rooftop Units. RRS, RSS Vintage B. Last Manufactured: Replacement Parts List No Revision I 09/2017

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1 Replacement Parts List No Revision I 09/2017 McQuay Superpak Applied Rooftop Units RRS, RSS Vintage B Last Manufactured: 1997 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History... 4 Nomenclature Electrical Legend... 8, 9 Optional Field Mounted Accessories Roof Curbs...10, 11 Vestibule Kits, Filter Media, Control Accessories Unit Layout Doors, Panels, Uprights RSS 018, 020, 025, 030, 035, 037, 041, 051, RSS 052, 061, RRS 018, 020, 025, 030, 035, 037, 041, 051, RRS 052, 061, Door Gaskets- RSS Door Gaskets- RRS Section A- Return Air RSS... 28, 29 RRS with no Damper Control or Economizer (Code 18= Y) RRS with Damper Control or Economizer (Code 18= A) RRS with Economizer and no Return Blower (Code 18= B, C, D, G, H) (Code 19= YYYYY) RRS with Economizer and Return Blower (Code 18= B, C, D, G, H)... 33, 34 Low Leak Damper Detail... 35, 36 RRS Section Mounted Controls: EC1, SD RRS Return Air Fan Detail VIV Detail... 43, 44 Spring Vibration Mounts Sections A & B- Return/Supply Air Fan Blower Motors Section B- Supply Air Supply Fan Blockoffs, Electric Heat Air Screen and Deflection Screens Supply Air Fan Detail Supply Air Fan VIV Detail Supply Fan Spring Vibration Mounts Section C- Filters RSS Flat Filters RSS Cartridge Filters RRS Flat Filters RRS Cartridge Filters Section Mounted Controls PC3, TC Section D- Evaporator Coil Section RSS... 76, 77 Evaporator Coil Section: RSS... 78, 79 Section E- Reclaim Heat Coil Section: RSS Section F- Heat Section Option 1: Hydronic Heat- 018, 020, 025, 030, , 82 Option 1: Hydronic Heat- 037, 041, 051, 052, 060, 061, Option 1: Hydronic Heat- Water Valves and Valve Motor VM Option 2: Electric Heat- Heaters Option 2: Electric Heat-- Power Panel... 90, 91 Option 2: Electric Heat- Control Panel Option 3: Gas Heat- Doors, Panels, Heat Exchanger, Vestibule Option 3: Gas Heat- Burner Assembly Option 3: Gas Heat- Burner Controls , 106 Option 3: Gas Heat- Burner Piping Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 2

3 Contents, Continued Section G- Air Discharge Panels and Blockoff Section Mounted Controls- DT1, SD Main Control Box- Deadfronts, Overload Reset Buttons, Catch, Knob Main Control Box- Power Panel Main Control Box- Control Panel- 018, 020, 025, , 119 Main Control Box- Control Panel , 121 Main Control Box- Control Panel- 037, 041, 051, , 123 Main Control Box- Control Panel- 052, 061, , 125 Section H- Condensing Section Final Assembly Final Assembly- 020, 025, 030, Final Assembly- 037, 041, 051, Final Assembly- 052, 061, Fan Deck Detail Condenser Coils Compressors Doors, Lock, Catch Condenser Control Box Power Panel Condenser Control Box Control Panel Refrigeration Piping Main Components Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 3

4 Parts List Revision History Revision Date Description New 11/98 New. A 04/05 Removed references to Spectrum. Page 132, 133, 134: Removed Copeland Compressor information. B 10/11 Converted form to current software and corrected misc. formatting issues. Updated Cover & Revision page with current logo design. Page 94: Changed page header from: Code 16= 032**, 050** to: Code 16= 032**, 040** C 08/12 Updated to Daikin McQuay logo format. Various: Changed McQuay Parts to Daikin McQuay Parts. Page 130: Added 575V motor D 01/13 Page 55: Updated description for Volume Control Damper Assy. Added Footnote #1. E 06/14 Various: Changed McQuay, & McQuay International to Daikin Applied. Changed McQuay P/N to Part Number. Various: Corrected misc. formatting issues. Page 2, 3: Reorganized TOC to current standards. Page 64: Deleted footnote * & rewrote footnote **. Converted to numeric notation. Page 79, 80: Rewrote footnote. Page 101: Deleted Complete Burner Assy. p/ns. Page 109: Corrected footnote notation. Page 115: Rewrote note. Page 125: Corrected footnote notation. F 02/15 Page 5-7: Updated coding. Page 93-99: Updated/added to footnotes & footnote notation. Page : Corrected Approval coding. G 10/15 Cover: Updated to Daikin Legacy format. Page 93-99: Updated Heat Exchanger p/ns. Rewrote footnotes. H 09/16 Page 93-99: Updated Heat Exchanger p/ns to current replacements. Rewrote footnotes. I 09/17 Page 38-42, 55-61: Rewrote Note. Page 97: Corrected Ref # 6 Door Assy. p/ns. Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 4

5 Nomenclature Serial Number 3 TA Factory 3= Faribault, MN Engineering Revision Serial Number Year and Month of Manufacture: Year Month K= 1980 A= Jan. L= 1981 B= Feb. M= 1982 C= Mar. N= 1983 D= Apr. P= 1984 E= May Q= 1985 F= Jun R= 1986 G= Jul S= 1987 H= Aug T= 1988 J= Sep. U= 1989 K= Oct. V= 1990 L= Nov. W= 1991 M= Dec. X= 1992 Y= 1993 Z= = = = = = 1999 Model Number RRS 018B A 27 AL Y H 1A 1 2 ER01 4C0602 J21F1 B B E02Y3 Code A A J211F1 21 YYYY 1YYY A YYYYYY EYYY A A A Code RSS- Superpak Supermarket Rooftop with Outside Air Evap. RRS- Superpak Supermarket Rooftop with Mixed Air Evap. 03 Type of Heat A= Natural Gas E= Electric F= Fuel Oil S= Steam W= Hot Water 02 Unit Size/Vintage 018B- 18 Tons Cooling- Small Cabinet 020B- 20 Tons Cooling- Small Cabinet 025B- 26 Tons Cooling- Small Cabinet 030B- 30 Tons Cooling- Small Cabinet 035B- 35 Tons Cooling- Small Cabinet 037B- 35 Tons Cooling- Medium Cabinet 041B- 41 Tons Cooling- Medium Cabinet 051B- 51 Tons Cooling- Medium Cabinet 052B- 51 Tons Cooling- Large Cabinet 060B- 59 Tons Cooling- Medium Cabinet 061B- 59 Tons Cooling- Large Cabinet 071B- 68 Tons Cooling- Large Cabinet 04 Voltage 12= 208/60/3 27= 460/60/3 29= 230/60/3 XX= Special 05 Starting Option AL= Across The Line PW= Part Winding- Compressor Only PP= Part Winding- Compressor AND Supply/ Return Fan Motors 06 Compressor Type Y= Reed D= Discus 07 Supply Air/Return Air Motor Type Y= Standard H= High Efficiency Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 5

6 Nomenclature Model Number, Continued 08 First Digit (Capacity Control) Y= 2 Step Unloading (all sizes) 1= 3 Steps Unloading (size 020) 4 Steps Unloading (sizes ) 2= 6 Steps Unloading ( ) Second Digit (Method of Control) Always A 09 Hot Gas Bypass 1= HGBP on Circuit One Only 2= HGBP on Circuits 1 & 2 ( ) Y= None 10 Compressor Isolation 1= Glass Fiber Isolation Pad 2= Spring isolator 11 Cooling Specifications RRS Units ER01= Std Evap Coil (2 Row: / 3 Row ) ER03= 3 Row Evap Coil ( only) ER04= 4 Row Evap Coil (all sizes) ER05= 5 Row Evap Coil (all sizes) SR01= Std. Evap Coil w/ Subcooling (2 Row: / 3 Row ) SR03= 3 Row Evap Coil w/subcooling ( ) SR04= 4 Row Evap Coil w/subcooling (all sizes) SR05= 5 Row Evap Coil w/subcooling (all Sizes) RSS Units ES01= Std Evap Coil SS01= Std Evap Coil w/subcooling 12 Heat Reclaim Coil Example 4C C= ½ Tube 5C= ¾ Tube 2. Fins per inch 3. Number of Rows 13 Supply Air Fan Specification Example J 2 1 F Motor Horsepower: E= 1 HP F= 1.5 HP G= 2 HP H= 3 HP J= 5 HP K= 7.5 HP L= 10 HP M= 15 HP N= 20 HP P= 25 HP Q= 30 HP R= 40 HP S= 50 HP T= 60 HP 2. Fan Size 2= 15 X 15 A= 15 X 6 1= 18 4= 24 5= 27 6= 30 7= 33 8= 36 9= 40 3= Drive Selection (contact Daikin Applied) 4= Wheel Type F= Forward Curved: Low Pressure M= Forward Curved: Medium Pressure A= Air Foil Wheel V= Air Foil Wheel w/viv 5. Isolator 1= Rubber In Shear 2= Springs 14 Air Discharge B= Bottom 15 Air Return B= Bottom F= Back 16 Heat Specifications Electric (Code 03= E) Example E 03 Y E= Electric Heat 2. Heater Model (KW) 3. Always Y 4. Always 3 (Multi Stage Control) Natural Gas (Code 03= A) Example C Size (ex. 080= 80 MBH) 2. Secondary Tubing A, B, C, D= Stainless Steel Primary, Aluminum Secondary S, T, U, V= Stainless Steel Primary, Stainless Steel Secondary 3. Burner Type A= One Stage Gas C= Two Stage Gas E= Modulating Gas Fuel Oil (Code 03= F) Special- Contact Daikin Applied for parts ID Hot Water (Code 03= W) Steam (Code 03= S) Example W 1 1 D M Coil Type W= Hot Water S= Steam 2. Rows 1= 1 row 2= 2 rows 3. Coil Series 4. Water Valve Size D= 1 E= 1¼ F= 1½ G= 2 H= 2½ J= 3 Y= No Valve 5. Valve Type M= Modulating w/spring Open Y= None 17 Filters A= 2 Throwaway B= 2 Cleanable C= Flat Rack, less filters (Cartridge Filters) D= Cartridge Filters, 65% Efficient E= Cartridge Filters, 95% Efficient F= Filter Rack only (Standard Filters) G= 2 Pleated Filters, 30% Efficient 18 Outside Air Control RRS Y= 100% Return Air A= 0-30% Outside Air, Manual Control B= 0-100% Outside Air, Manual Control C= 0-100% Outside Air, Remote Rheostat D= 0-100% Outside Air, Economizer w/enthalpy G= 0-100% Outside Air, Economizer with Enthalpy and Single Smoke Detector H= 0-100% Outside Air, Economizer with Enthalpy and Dual Smoke Detector Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 6

7 Nomenclature Model Number, Continued 18 Outside Air Control (continued) RSS Y= Manual Intake Dampers M= Motorized Intake Dampers N= Motorized Intake Dampers w/single Smoke Detector P= Single Smoke Detector for use with Manual Intake Dampers 19 Return Air Fan Specification Example J 2 1 F Motor Horsepower: E= 1 HP F= 1.5 HP G= 2 HP H= 3 HP J= 5 HP K= 7.5 HP L= 10 HP M= 15 HP N= 20 HP P= 25 HP Q= 30 HP 2. Fan Size 2= 15 X 15 5= 27 7= 33 3= Drive Selection (contact Daikin Applied) 4= Wheel Type F= Forward Curved: Low Pressure M= Forward Curved: Medium Pressure A= Air Foil Wheel V= Air Foil Wheel w/ VIV 5. Isolator 1= Rubber In Shear 2= Springs 26 Warranty 27 Packaging 28 Optional Burner Accessories 2005= High Pressure Regulator: psi* 2010= High Pressure Regulator: psi* 2020= High Pressure Regulator: psi* 2030= High Pressure Regulator: psi* 2050= High Pressure Regulator: psi* 2075= High Pressure Regulator: psi* 2100= High Pressure Regulator: 10.0 min. psi* *Inlet Pressure 29 Compressor Warranty Q= Additional 4 years (5 total) A= Standard One Year 30 Heat Exchanger Warranty A= Standard One Year R= Additional 9 years (10 total) 20 Temperature Controls YY= No Controls (Controls by others) 20= Solid State Wall Thermostat 21= Solid State Wall Stat w/dehumidification Ctl. 21 Remote Monitoring Panel 1111= Gas Heat Fail Light/Fan On Signal/Filter Switch/Remote Potentiometer 2111= DX Cooling Fail Light/Fan On Signal/Filter Switch/Remote Potentiometer 3111= Heat and Cool Fail Light/Fan On Signal/ Filter Switch/Remote Potentiometer YYYY= None 22 Auxiliary Controls 1YYY= Smoke Control- Shut down fans and Close Outside Air Damper 2YYY= Smoke Control- Shut down supply fan, close return air dampers and run return fan 23 Disconnect Switch Y= None A= Factory Mounted Non-Fused D.S. with Through-the-door handle 24 Not an RRS/RSS Code YYYYYY= None 25 Approval C _= Canadian (ETL) _U = UL Gas Burners (Code 03= A) Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 7

8 Electrical Legend Designation Description Standard Location ACT1...ACTUATOR MOTOR SUPPLY FAN (VANE OR DAMPER)... SUPPLY AIR SECTION ACT2...ACTUATOR MOTOR RETURN FAN (VANE OR DAMPER)... RETURN AIR SECTION AS...BLOWER AIR SWITCH... FURNACE SECTION AUX...AUXILIARY ALARM CKTS. FSG... FURNACE SECTION BM...BURNER BLOWER MOTOR... FURNACE SECTION CS1, 2, 3...SWITCHES, REFRIGERANT CKTS... CONDENSER CONTROL BOX CP1...CENTRAL PROCESSOR... MAIN CONTROL BOX DAC1...DISCHARGE AIR CONTROLLER... MAIN CONTROL BOX DAS1...DISCHARGE AIR SATELLITE... MAIN CONTROL BOX DHL...DUCT HIGH LIMIT... EVAPORATOR SECTION DM1...DAMPER MOTOR OUTSIDE AIR... DAMPER SECTION DS1...DISCONNECT SWITCH, MAIN (W/ ELECTRIC HEAT)... ELECTRIC HEAT SECTION DS1...DISCONNECT SWITCH, MAIN (W/O ELECTRIC HEAT)... MAIN CONTROL BOX DT1...DISCHARGE AIR TEMPERATURE SENSOR... DISCHARGE AIR SECTION EC1...ENTHALPY CONTROL... ECONOMIZER SECTION EM1...ECONOMIZER MOTOR... ECONOMIZER SECTION EMS...ENERGY MANAGEMENT SYSTEM... MAIN CONTROL BOX EPC...ELECTRONIC PRESSURE CONTROL... MAIN CONTROL BOX ES1...ELECTRONIC SEQUENCER... ELECTRIC HEAT SECTION FB1, 2, 3...FUSE BLOCK, COMPRESSOR MOTORS... CONDENSER CONTROL BOX FB4, 5, 6, 7, 8...FUSE BLOCK, CONDENSER FAN MOTORS... CONDENSER CONTROL BOX FB 9,10...FUSE BLOCK, SUPPLY AIR FAN MOTOR... MAIN CONTROL BOX FB11, 12...FUSE BLOCK, RETURN AIR FAN MOTOR... MAIN CONTROL BOX FB13...FUSE BLOCK, CONTROL POWER... MAIN CONTROL BOX FB24, 25, 26, 27...FUSE BLOCK, ELECTRIC HEAT... ELECTRIC HEAT CONTROL BOX FD...FLAME DETECTOR... FURNACE SECTION FLC...FAN LIMIT CONTROL... FURNACE SECTION FPS...FLOATING PRESSURE SWITCH... SUPPLY AIR OUTLET FSG...FLAME SAFEGUARD... FURNACE SECTION FS1...FREEZESTAT CONTROL... EVAPORATOR SECTION F1...FUSE, CONTROL CIRCUIT... MAIN CONTROL BOX F2...FUSE, BURNER MOTOR... MAIN CONTROL BOX GF1...GROUND FAULT INTERRUPTER... MAIN CONTROL BOX GRD...GROUND... MAIN CONTROL BOX GV1...PILOT GAS VALVE... FURNACE SECTION` GV2...MAIN GAS VALVE... FURNACE SECTION HL1, 2, 3,4,5,6,7,8,9,10,11,12...ELECTRIC HEATER LIMITS... ELECTRIC HEAT CONTROL BOX HL13, 14, 15, 16...LINEAR LIMIT, ELECTRIC HEAT... ELECTRIC HEAT CONTROL BOX HP...HIGH PRESSURE CONTROL... PRESSURE CONTROL BOX CONDENSER HP4...HIGH PRESSURE SWITCH... FURNACE SECTION HS...HEATING SWITCH, ELECTRIC... MAIN CONTROL BOX HTR1, 2, 3...CRANKCASE HEATER... ON COMPRESSORS IT...IGNITION TRANSFORMER... FURNACE SECTION LP...LOW PRESSURE SWITCH... FURNACE SECTION LP4...LOW PRESSURE SWITCH... FURNACE SECTION LT1...LIGHT DUCT HI-LIMIT... MAIN CONTROL BOX LT2...FURNACE ON LIGHT... FURNACE SECTION LT3...PILOT GAS VALVE ON LIGHT... FURNACE SECTION LT4...MAIN GAS VALVE ON LIGHT... FURNACE SECTION MJ...MECHANICAL JUMPER... TERMINAL BLOCKS MP...COMPRESSOR MOTOR PROTECTOR... COMPRESSOR CONTROL BOX M1, 2, 3, 4, 5, 6, 7...CONTACTORS, COMPRESSOR... CONDENSER CONTROL BOX M9, 10, 11, 12, 13, 14, 15, 16, 17, 19...CONTACTORS, CONDENSER FANS... CONDENSER CONTROL BOX M20, 21...CONTACTORS, SUPPLY FAN MOTOR... MAIN CONTROL BOX M22, 23...CONTACTORS, RETURN FAN MOTOR... MAIN CONTROL BOX M24, 25, 26, 27...CONTACTOR, ELECTRIC HEAT POWER... ELECTRIC HEAT CONTROL BOX M28...CONTACTOR, BURNER MOTOR... FURNACE SECTION NB...NEUTRAL BLOCK... CONTROL BOX NSB...NIGHT SETBACK... MAIN CONTROL BOX OA...OUTSIDE AIR POTENTIOMETER... MAIN CONTROL BOX OL1, 2...OVERLOAD SUPPLY FAN MOTOR... MAIN CONTROL BOX OL3, 4...OVERLOAD RETURN FAN MOTOR... MAIN CONTROL BOX OP...OIL PRESSURE CONTROL... PRESSURE CONTROL BOX CONDENSER PC1, 2...PRESSURE CONTROL UNLOADERS... PRESSURE CONTROL BOX CONDENSER PC3...CLOGGED FILTER INDICATOR... FILTER SECTION PC4...AIRFLOW SWITCH... COIL SECTION Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 8

9 Electrical Legend, Continued Designation Description Standard Location PCB...PRINTED CIRCUIT BOARD... SUPPLY AIR OUTLET POT1, 2, 3...POTENTIOMETER COMPRESSOR LOCKOUT (0-8 MIN.)... CONDENSER CONTROL BOX PR...PARALLELED RELAY (ACT 2)... RETURN AIR SECTION PS1, 2, 3...PUMPDOWN SWITCHES... CONDENSER CONTROL BOX PTC1...PROPORTIONAL TEMP. CONTROL ECONOMIZER... ECONOMIZER SECTION REC...RECEPTACLE... MAIN CONTROL BOX R1, 2, 3...COMPRESSOR LOCKOUT RELAYS... CONDENSER CONTROL BOX R5, 6, 7, 9, 10, 11...UNLOADER CONTROL RELAYS... CONDENSER CONTROL BOX R14...HIGH STAGE HEAT RELAY... HEAT SECTION R16...SUPPLY FAN RELAY... MAIN CONTROL BOX R17...ECONOMIZER RELAY... MAIN CONTROL BOX R18, 19, 43...COOL RELAYS... MAIN CONTROL BOX R20, 21, 27...HEAT RELAYS... MAIN CONTROL BOX R22...COOLING INTERLOCK, SUPPLY FAN... MAIN CONTROL BOX R23...HEATING INTERLOCK, SUPPLY FAN... MAIN CONTROL BOX R24, 25, 44...COOL ALARM RELAYS... MAIN CONTROL BOX R26...NIGHT SETBACK RELAY... MAIN CONTROL BOX R28, 29, 30, 31...ELECTRIC HEAT RELAY... HEAT SECTION R32, 33, 34, 35...HEAT RECLAIM RELAYS... MAIN CONTROL BOX R36, 37...SMOKE DETECTOR RELAY... MAIN CONTROL BOX R38, 39...HUMIDISTAT RELAYS... MAIN CONTROL BOX R41...DUCT HI-LIMIT RELAY... MAIN CONTROL BOX R42...FLOATING PRESSURE CONT. RELAY... MAIN CONTROL BOX R45, 46...HEAT FAIL ALARM RELAYS (OIL)... FURNACE SECTION R51, 52, 53...COMPRESSOR INTERLOCK RELAYS... MAIN CONTROL BOX R54...WATER MODE CYCLE RELAY... MAIN CONTROL BOX R55...WATER MODE CYCLE RELAY... CONDENSER CONTROL BOX R56...WATER CONDENSER FREEZE RELAY... MAIN CONTROL BOX R SPECIALS... MAIN CONTROL BOX SD1...SMOKE DETECTOR, RETURN AIR... RETURN AIR SECTION SD2...SMOKE DETECTOR, SUPPLY AIR... SUPPLY AIR SECTION SL1...SOLENOID DOOR LOCK... CONDENSER CONTROL BOX SL1...SOLENOID DOOR LOCK... MAIN CONTROL BOX SPS1, 2, 3, 4, 5, 6...STATIC PRESSURE SENSORS... SUPPLY AIR OUTLET SR1, 2, 3,4...SEQUENCER RELAYS, ELECTRIC HEAT... ELECTRIC HEAT SECTION SS1...SATELLITE SEQUENCER... MAIN CONTROL BOX SV1, 2, 5...SOLENOID VALVES, LIQUID LINE... CONDENSER SECTION SV3, 4, 6...SOLENOID VALVES, HOT GAS BYPASS... CONDENSER SECTION SV7, 8, 9...SOLENOID VALVES, WATER CONDENSER... CONDENSER SECTION SV10, 11, 12...SOLENOID VALVES, AIR CONDENSER... CONDENSER SECTION S1...SYSTEM SWITCH... MAIN CONTROL BOX S2...FURNACE TERMINAL BLOCK... MAIN CONTROL BOX TB1...POWER TERMINAL BLOCK... MAIN CONTROL BOX TB2...TERMINAL BLOCK, 24V, CUSTOMER... MAIN CONTROL BOX TB4, 5...TERMINAL BLOCK, CONDENSER... CONDENSER CONTROL BOX TB6...TERMINAL BLOCK, HEATING... MAIN CONTROL BOX TB7, 8...TERMINAL BLOCK, CONDENSER & MAIN CONTROL... MAIN CONTROL BOX TB9...TERMINAL BLOCK, 24V, FACTORY... MAIN CONTROL BOX TB10...TERMINAL BLOCK, VANE OR DAMPER CONTROL... MAIN CONTROL BOX TB11, 12, 13...TERMINAL BLOCK, ELECTRIC HEAT POWER... ELECTRIC HEAT SECTION TB14...TERMINAL BLOCK, BURNER... FURNACE SECTION TC1, 2, 3,...FANTROL THERMOSTATS... CONDENSER CONTROL BOX TC4...FIRESTAT, RETURN AIR... ECONOMIZER SECTION TC5...FIRESTAT, SUPPLY AIR... MAIN CONTROL BOX TC6...CHANGEOVER STAT, COOLING, SUMMER & WINTER... MAIN CONTROL BOX TC8...WATER COND. FREEZESTAT... MAIN CONTROL BOX TC10...MORNING WARMUP... FILTER SECTION TD1, 2, 3...TIME DELAY, COMPRESSOR LOCKOUT (0-8 MINUTES)... CONDENSER CONTROL BOX TD5, 6, 7...TIME DELAY, PART WINDING COMPRESSOR... CONDENSER CONTROL BOX TD8...TIME DELAY, PART WINDING, SUPPLY AIR... MAIN CONTROL BOX TD9...TIME DELAY, PART WINDING, RETURN AIR... MAIN CONTROL BOX T10...TIME DELAY, OIL VALVE... FURNACE SECTION T12, 13, 14...TIME DELAY, WATER CONDENSER... CONDENSER CONTROL BOX T1...MAIN CONTROL TRANSFORMER... MAIN CONTROL BOX T2...24V CONTROL TRANSFORMER... MAIN CONTROL BOX T3...ECONOMIZER TRANSFORMER... MAIN CONTROL BOX T4, 5...ELECTRIC HEAT CONTROL TRANSFORMER... ELECTRIC HEAT SECTION T6...TRANSFORMER, VANE OR DAMPER CONTROL... MAIN CONTROL BOX U1, 2...UNLOADERS... COMPRESSOR VM1...VALVE MOTOR, HEATING... HEAT SECTION VM2...VALVE MOTOR, COOLING... COOLING SECTION Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 9

10 Optional Field Mounted Accessories RRS Roof Curbs Roof Curbs- RRS B w/ 15 Forward Curved Supply Fan Filter Type Heat Section Return Air Fan Part Number 2 Angular No No Angular No Yes Cartridge No No Cartridge No Yes Angular Yes No Angular Yes Yes Cartridge Yes No Cartridge Yes Yes Roof Curbs- RRS B w/ 24 Supply Fan Filter Type Heat Section Return Air Fan Part Number 2 Angular No No Angular No Yes Cartridge No No Cartridge No Yes Angular Yes No Angular Yes Yes Cartridge Yes No Cartridge Yes Yes Roof Curbs- RRS 037, 041, 051, 060 Filter Type Heat Section Return Air Fan Part Number 2 Angular Yes or No No Angular Yes or No Yes Cartridge Yes or No No Cartridge Yes or No Yes Roof Curbs- RRS 052, 061, 071 Filter Type Heat Section Return Air Fan Part Number 2 Angular Yes or No No Angular Yes or No Yes Cartridge Yes or No No Cartridge Yes or No Yes Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 10

11 Optional Field Mounted Accessories RRS Roof Curbs, Continued Roof Curbs- RSS B w/ 15 Forward Curved Supply Fan Filter Type Heat Section Return Air Fan Part Number 2 Angular No N/A Angular Yes N/A Cartridge No N/A Cartridge Yes N/A Roof Curbs- RSS B w/ 24 Supply Fan Filter Type Heat Section Return Air Fan Part Number 2 Angular No N/A Angular Yes N/A Cartridge No N/A Cartridge Yes N/A Roof Curbs- RSS 037, 041, 051, 060B Filter Type Heat Section Return Air Fan Part Number 2 Angular Yes or No N/A Cartridge Yes or No N/A Roof Curbs- RSS 052, 061, 071B Filter Type Heat Section Return Air Fan Part Number 2 Angular Yes or No N/A Cartridge Yes or No N/A Optional Field Mounted Accessories RRS, RSS Additional Roof Curb Parts Roof Curbs- RSS 052, 061, 071B Description Unit Length Part Number Condensing Unit Support Rail Hardware Kit: 018B Hardware Kit: 020B- 051B Hardware Kit: 020B- 051B Hardware Kit: 052B- 071B Hardware Kit: 052B- 071B Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 11

12 Optional Field Mounted Accessories Vestibule Kit for Heat Reclaim Coil RRS Unit Sizes Fan Size Part Number 018B, 020B, 025B, 030B, 035B All B, 041B, 051B, 060B All B, 061B, 071B All RSS Unit Sizes Fan Size Part Number 018B, 020B, 025B, 030B, 035B B, 020B, 025B, 030B, 035B B, 041B, 051B, 060B All B, 061B, 071B All Replacement Filter Media 30% Efficient- Pleated Filter Size Part No B , 060B 052, 061, 071B 16 X 20 X X 25 X % Efficient- Cartridge Filter Size Part No B , 060B 052, 061, 071B 12 X 24 X X 24 X % Efficient- Cartridge Filter Size Part No B , 060B 052, 061, 071B 12 X 24 X X 24 X Miscellaneous Control Accessories Description Part Number Remote Status Panel with Switch Night Setback Thermostat Hour Time Clock Hour Time Clock w/ Spring Carryover Day Programmable Time Clock Day Program. Time Clock w/ Carryover Hour Manual Override Timer- SPST Solid State Thermostat (Code 20= 20, 21) Dewpoint Controller Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 12

13 Unit Layout RSS A D C E B F G H A= Return Air Section B= Supply Air Section C= Filter Section D= Coil Section E= Reclaim Coil Section F= Heat Section G= Air Discharge Section (includes main control box) H= Condenser Section RRS A C D B F G H A= Return Air & Economizer Section B= Supply Air Section C= Filter Section D= Coil Section F= Heat Section G= Air Discharge Section (includes main control box) H= Condenser Section Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 13

14 Doors, Uprights, Top Panels RSS 018, 020, 025, 030, 035, 037, 041, 051, 060B Diagrams Top View Side View Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 14

15 Doors, Uprights, Top Panels RSS 018, 020, 025, 030, 035, 037, 041, 051, 060B Components Ref. Part 018, 020, , 041 No. Description 030, , 060 Qty. 1 Top Panel- Return Air Section Top Panel- Coil Section Top Panel- Filter Section Code 13= A, B, F, G, Y Code 13= C, D, E Top Panel- Reclaim Coil Section Top Panel- Supply Section 15 Fan Not Used 1 24 Fan Not Used 1 27, 30 Fan Not Used Top Panel- Heat Section Code 03= E, S, W Code 03= A, B, F Top Panel- Discharge Section Cap- Return Air Section Cap- Coil Section Cap- Filter Section Code 13= A, B, F, G, Y Code 13= C, D, E Cap- Reclaim Coil Section Cap- Supply Air Section 15 Fan Not Used 2 24 Fan Not Used 2 27, 30 Fan Not Used Cap- Heat Section Cap- Discharge Section Horizontal End Cap Access Door (C17= A, B, F, G only) Access Door- Reclaim Coil Section 15 Fan Not Used 2 24 Fan Not Used 2 27, 30 Fan Not Used Access Door- Filter Section Code 17= A, B, F, G Code 17= C, D, E Code 17= Y Access Door- Supply Air 15 Fan Not Used 2 24 Fan Not Used 2 27, 30 Fan Not Used Access Door- Heat (C03= E,S,W only) Access Door- Heat Code 03= S, W Code 03= E Access Door- Return Air Section Access Door- Coil Section Access Door- Discharge Section Code 23= A Code 23= Y Access Door- Discharge Section Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 15

16 Doors, Uprights, Top Panels RSS 018, 020, 025, 030, 035, 037, 041, 051, 060B Components, Continued Ref. Part 018, 020, , 041 No. Description 030, , 060 Qty. 50 Door Liner Door Liner (Code 03= S, W, E only) Door Liner (Code 03= Y only) Not Used Channel End Channel End Channel Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Code 03= S, W, E Code 16= 020**, 025** Code 16= 032** thru 100** Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Code 03= S, W, E Code 16= 020**, 025** Code 16= 032** thru 100** Latch, Hinge, Cap Assy N/S Door Latch Angle- L.H N/S Door Latch Angle- R.H Quantity varies. Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 16

17 Doors, Uprights, Top Panels RSS 052, 061, 071B Diagrams Top View Side View Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 17

18 Doors, Uprights, Top Panels RSS 052, 061, 071B Components Ref. Part Part Qty. No. Description Number 1 Top Panel- Return Air Section Top Panel- Coil Section Top Panel- Filter Section: Code 17= A, B, F, G, Y Code 17= C, D, E Top Panel- Reclaim Coil Section Top Panel- Supply Air Section Top Panel- Heat Section: Code 03= E, S, W, Y Code 03= A, F Top Panel- Discharge Section Horizontal End Cap End Channel- Supply Air End Channel- Supply Air Upright-Supply Air Latch, Hinge, Cap Latch, Hinge, Cap Latch, Hinge, Cap Side Access Door Cap- Supply Air Section Channel- Filter Section Latch, Hinge, Cap Latch, Hinge, Cap Access Door: Code 17= Y Code 17= A, B, F, G Code 17= C, D, E Cap- Filter Section: Code 17= A, B, F, G, Y Code 17= C, D, E End Channel- Discharge Section End Channel- Discharge Section Latch, Hinge, Cap Latch, Hinge, Cap Side Access Door- Discharge Section Cap- Discharge Section Liner- Discharge Section Door Assembly: (Code 23= A) Door Assembly: (Code 23= Y) End Channel- Return Air End Channel- Return Air Upright Channel- Return Air Latch, Hinge,Cap Latch, Hinge,Cap Latch, Hinge,Cap Latch, Hinge,Cap Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 18

19 Doors, Uprights, Top Panels RSS 052, 061, 071B Components, Continued Ref. Part Part Qty. No. Description Number 58 Access Door- Return Air Section Cap- Return Air Section Channel- Coil Section Latch, Hinge, Cap Latch, Hinge, Cap Side Access Door- Reclaim Coil Section Drip Cap-Reclaim Coil Section End Channel- Heat Section End Channel- Heat Section Latch, Hinge, Cap Latch, Hinge, Cap Code 03= E, S, W Code 03= A AND Code 16= 020**, 025** Code 03= A AND Code 16= 032** thru 100** Upright- Heat Section Latch, Hinge, Cap Code 03= E, S, W Code 03= A AND Code 16= 020**, 025** Code 03= A AND Code 16= 032** thru 100** Door and Handle- Heat Section Code 03= E Code 03= S, W Code 03= A, F Not Used 88 Door and Handle- Heat Section Code 03= E Code 03= S, W Code 03= A, F Not Used 89 Door Liner (Not Used with gas heat) Cap- Heat Section Cap- Coil Section Side Access Door N/S Door Latch Angle- L.H N/S Door Latch Angle- R.H Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 19

20 Doors, Uprights, Top Panels RRS 018, 020, 025, 030, 035, 037, 041, 051, 060B Diagrams Top View Side View Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 20

21 Doors, Uprights, Top Panels RRS 018, 020, 025, 030, 035, 037, 041, 051, 060B Components Ref. Part 018, 020, , 041 Qty. No. Description 030, , Top Panel- Supply Section 15 Fan Not Used 1 24 Fan Not Used 1 27, 30 Fan Not Used Top Panel- Return Fan (C19= YYYYY) Top Panel- Return Air Section Top Panel- Coil Section Top Panel- Filter Section Code 13= A, B, F, G, Y Code 13= C, D, E Top Panel- Heat Section Code 03= E, S, W Code 03= A, B, F Top Panel- Discharge Section Cap- Return Air Fan Section Cap- Return Air Section Cap- Filter Section Code 13= A, B, F, G, Y Code 13= C, D, E Cap- Coil Section Cap- Supply Air Section 15 Fan Not Used 2 24 Fan Not Used 2 27, 30 Fan Not Used Cap- Heat Section Cap- Discharge Section Horizontal End Cap Access Door (C17= A, B, F, G only) Access Door- Return Air Fan Access Door- Code 18= A, Y Fresh Air Grille (C18= B, C, D, G, H) Access Door (Code 18= A, Y) Fresh Air Grille (C18= B, C, D, G, H) Access Door- Filter Section Code 17= A, B, F, G Code 17= C, D, E Code 17= Y Access Door- Supply Air 15 Fan Not Used 2 24 Fan Not Used 2 27, 30 Fan Not Used Access Door- Heat (C03= E,S,W only) Access Door- Heat Code 03= S, W Code 03= E Access Door- Coil Section Access Door- Discharge Section Access Door- Discharge Section Code 23= A Code 23= Y Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 21

22 Doors, Uprights, Top Panels RRS 018, 020, 025, 030, 035, 037, 041, 051, 060B Components, Continued Ref. Part 018, 020, , 041 Qty. No. Description 030, , Door Liner Door Liner (Code 03= S, W, E only) Door Liner (Code 03= Y only) Not Used Channel End Channel End Channel Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Code 03= S, W, E Code 16= 020**, 025** Code 16= 032** thru 100** Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Latch, Hinge, Cap Assy Code 03= S, W, E Code 16= 020**, 025** Code 16= 032** thru 100** Latch, Hinge, Cap Assy N/S Door Latch Angle- L.H N/S Door Latch Angle- R.H Quantity varies Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 22

23 Doors, Uprights, Top Panels RRS 052, 061, 071B Diagrams Top View Side View Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 23

24 Doors, Uprights, Top Panels RRS 052, 061, 071B Components Ref. Part Part Qty. No. Description Number 1 Top Panel- Return Air: Code 19= YYYYY Code 19 CANNOT= YYYYY Top Panel- Return Air Top Panel- Filter Section: Code 17= A, B, F, G, Y Code 17= C, D, E Top Panel- Coil Section Top Panel- Supply Air Section Top Panel- Heat Section: Code 03= E, S, W, Y Code 03= A, F Top Panel- Discharge Section Horizontal End Cap End Channel- Supply Air End Channel- Supply Air Upright-Supply Air Latch, Hinge, Cap Latch, Hinge, Cap Latch, Hinge, Cap Side Access Door Cap- Supply Air Section Channel- Filter Section Latch, Hinge, Cap Latch, Hinge, Cap Access Door: Code 17= Y Code 17= A, B, F, G Code 17= C, D, E Cap- Filter Section: Code 17= A, B, F, G, Y Code 17= C, D, E End Channel- Discharge Section End Channel- Discharge Section Latch, Hinge, Cap Latch, Hinge, Cap Side Access Door- Discharge Section Cap- Discharge Section Liner- Discharge Section Door Assembly: (Code 23= A) Door Assembly: (Code 23= Y) End Channel- Return Air End Channel- Return Air Upright Channel- Return Air Latch, Hinge,Cap Latch, Hinge,Cap Latch, Hinge,Cap Latch, Hinge,Cap Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 24

25 Doors, Uprights, Top Panels RRS 052, 061, 071B Components, Continued Ref. Part Part Qty. No. Description Number 58 Access Door: Code 19= YYYYY Code 19= anything but YYYYY Cap: Code 19= YYYYY Code 19= anything but YYYYY Channel- Coil Section Latch, Hinge, Cap Latch, Hinge, Cap Side Access Door- Coil Section Drip Cap- Coil Section End Channel- Heat Section End Channel- Heat Section Latch, Hinge, Cap Latch, Hinge, Cap: Code 03= E, S, W Code 03= A AND Code 16= 020**, 025** Code 03= A AND Code 16= 032** thru 100** Upright- Heat Section Latch, Hinge, Cap: Code 03= E, S, W Code 03= A AND Code 16= 020**, 025** Code 03= A AND Code 16= 032** thru 100** Door and Handle- Heat Section: Code 03= E Code 03= S, W Code 03= A, F Not Used 88 Door Liner (Not Used with gas heat) Side Door Assembly (Not Used with gas heat) Cap- Heat Section Cap-Return Air Section Fresh Air Grille- Return Air Section Fresh Air Grille- Return Air Section N/S Door Latch Angle- L.H N/S Door Latch Angle- R.H Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 25

26 RSS Top Gasket Return Air Evaporator Door Gaskets- RSS Filter Reclaim Supply Air 1 Supply Air 2 (052, 061, 071 only) Heat Discharge Bottom Gasket Side Gaskets Each section has four gaskets (top, bottom, left side, and right side)- see example above. The chart below designates which gaskets are used where. Gaskets Used: A B C D E F G Where Used RSS: Unit Unit Gasket Location (qty. in parentheses is per door) Sizes Section Top Bottom Right Side Left Side Return Air B (2) B (2) F (2) F (2) Coil C (2) C (2) F (2) F (2) Filter (Code 17= A,B,F,G,Y) A (2) A (2) F (2) F (2) Filter (Code 17= C,D,E) D (2) D (2) F (2) F (2) Reclaim Coil units with 15 Fans A (2) A (2) F (2) F (2) Reclaim Coil units with 24 Fans B (2) B (2) F (2) F (2) Supply Air 1 with 15 Fans C (2) C (2) F (2) F (2) Supply Air 1 with 24 Fans D (2) D (2) F (2) F (2) Heat Section C (2) C (2) F (2) F (2) Discharge B (2) B (2) F (2) F (2) , 060 Return Air C (2) C (2) F (2) F (2) , 060 Coil C (2) C (2) F (2) F (2) , 060 Filter (Code 17= A,B,F,G,Y) A (2) A (2) F (2) F (2) , 060 Filter (Code 17= C,D,E) D (2) D (2) F (2) F (2) , 060 Reclaim Coil B (2) B (2) F (2) F (2) , 060 Supply Air 1 D (2) D (2) F (2) F (2) , 060 Heat Section C (2) C (2) F (2) F (2) , 060 Discharge C (2) C (2) F (2) F (2) 052, 061, 071 Return Air D (2) D (2) G (2) G (2) 052, 061, 071 Coil C (2) C (2) G (2) G (2) 052, 061, 071 Filter (Code 17= A,B,F,G,Y) A (2) A (2) G (2) G (2) 052, 061, 071 Filter (Code 17= C,D,E) D (2) D (2) G (2) G (2) 052, 061, 071 Reclaim Coil B (2) B (2) G (2) G (2) 052, 061, 071 Supply Air 1 C (2) C (2) G (2) G (2) 052, 061, 071 Supply Air 2 C (2) C (2) G (2) G (2) 052, 061, 071 Heat Section D (2) D (2) G (2) G (2) 052, 061, 071 Discharge D (2) D (2) G (2) G (2) Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 26

27 Door Gaskets- RRS RRS Return Air Economizer Filter Coil(s) Supply Air 1 Supply Air 2 (052, 061, 071 only) Heat Discharge Top Gasket Bottom Gasket Side Gaskets Each section has four gaskets (top, bottom, left side, and right side)- see example above. The chart below designates which gaskets are used where. Gaskets Used: A B C D E F G Where Used RRS: Unit Unit Gasket Location (qty in parentheses is per door) Sizes Section Top Bottom Right Side Left Side Return Air A (2) A (2) F (2) F (2) Economizer C (2) C (2) F (2) F (2) Filter (Code 17= A,B,F,G,Y) A (2) A (2) F (2) F (2) Filter (Code 17= C,D,E) D (2) D (2) F (2) F (2) Coil C (2) C (2) F (2) F (2) Supply Air 1 with 15 Fan C (2) C (2) F (2) F (2) Supply Air 1 with 24 Fan D (2) D (2) F (2) F (2) Heat Section C (2) C (2) F (2) F (2) Discharge B (2) B (2) F (2) F (2) , 060 Return Air B (2) B (2) F (2) F (2) , 060 Economizer D (2) D (2) F (2) F (2) , 060 Filter (Code 17= A,B,F,G,Y) A (2) A (2) F (2) F (2) , 060 Filter (Code 17= C,D,E) D (2) D (2) F (2) F (2) , 060 Coil C (2) C (2) F (2) F (2) , 060 Supply Air1 D (2) D (2) F (2) F (2) , 060 Heat Section C (2) C (2) F (2) F (2) , 060 Discharge C (2) C (2) F (2) F (2) 052, 061, 071 Return Air (Code 19= YYYYY) A (2) A (2) G (2) G (2) 052, 061, 071 Return Air (C19= anything but YYYYY) D (2) D (2) G (2) G (2) 052, 061, 071 Economizer D (2) D (2) G (2) G (2) 052, 061, 071 Filter (Code 17= A,B,F,G,Y) A (2) A (2) G (2) G (2) 052, 061, 071 Filter (Code 17= C,D,E) D (2) D (2) G (2) G (2) 052, 061, 071 Coil D (2) D (2) G (2) G (2) 052, 061, 071 Supply Air1 C (2) C (2) G (2) G (2) 052, 061, 071 Supply Air2 C (2) C (2) G (2) G (2) 052, 061, 071 Heat Section D (2) D (2) G (2) G (2) 052, 061, 071 Discharge D (2) D (2) G (2) G (2) Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 27

28 Section A- Return Air RSS Diagram (Unit sizes 052, 061, 071 with Bottom Return [Code 15= B] shown) Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 28

29 Section A- Return Air RSS Components Ref. Part 018, 020, , , 061 Qty. No. Description 030, , Bottom Panel (Code 15= B) N/S Vertical Duct Flange (Code 15= F) N/S Top Horizontal Duct Flange (C15= F) N/S Bottom Horizontal Duct Flg. (C15= F) Center Panel Hood Assembly Bottom Return (Code 15= B) Back Return (Code 15= F) Damper Linkage Assembly For Manual Dampers (C18= Y, P) For Motorized Dampers (C18= M, N) Filter Rack Assembly (less filters) Damper Blade Assembly Air Block Off Panel Air Block Off Panel Damper Slide Assembly Damper Stop Filter- 16 X 20 X 2 Throwaway Filter- 16 X 25 X 2 Throwaway Damper Flange Bearing When unit has back return the four duct flanges listed are used in lieu of the bottom panel (reference number 1). 2 Quantities are as follows: (2); , 060 (3); 052, 061, 071 (4). 3 Quantities are as follows: (6); , 060 (9); 052, 061, 071 (12). 4 Quantities are as follows: (2); , 060 (4); 052, 061, 071 (6). Section A- Return Air RSS- Section Mounted Controls DM1 Damper Motor 20 Ref. Part Part Qty. No. Description Number 17 Cover Plate Damper Motor- DM Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 29

30 Section A- Return Air RRS with NO Damper Control OR Economizer (Code 18= Y) Ref. Part 018, 020, , , 061 Qty. No. Description 030, , Center Panel N/A Bottom Panel (Code 15= B) Top Panel Blockoff (Not Used w/ Cartridge Filters) N/S Vertical Duct Flange (Code 15= F) N/S Top Duct Flange (Code 15= F) N/S Bottom Duct Flange (Code 15= F) When unit has back return the four duct flanges listed are used in lieu of the bottom panel (reference number 2). Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 30

31 Section A- Return Air RRS with Damper Control and NO Economizer (Code 18= A) Ref. Part 018, 020, , , 061 Qty. No. Description 030, , Bottom Panel (Code 15= B) Blockoff (Not Used w/ Cartridge Filters) Center Panel Hood Assembly Code 15= B (Bottom Return) Code 15= F (Back Return) Hood Mounting Angle Hood Gasket N/S Vertical Duct Flange (Code 15= F) N/S Top Duct Flange (Code 15= F) N/S Bottom Duct Flange (Code 15= F) When unit has back return the four duct flanges listed are used in lieu of the bottom panel (reference number 2). Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 31

32 Section A- Return Air RRS with Economizer and NO Return Fan Code 18= B, C, D, G, H AND Code 19= YYYYY Ref. Part 018, 020, , , 061 Qty. No. Description 030, , Louver Assembly Damper Assembly Fresh Air Panel Fresh Air Panel Bottom Panel Fresh Air Intake Panel Low Leak Damper Assembly Panel N/A Bottom Panel Gasket Gasket N/S Vertical Duct Flange N/S Top Duct Flange N/S Bottom Duct Flange When unit has back return the four duct flanges listed are used in lieu of the bottom panel (reference number 39). 2 For Canadian (CSA approved) units with gas heat use pn: (18-35) or ( ). 3 For Canadian (CSA approved) units with gas heat use pn: (18-35) or ( , 060) or (052, 061, 071). 4 Details for Low Leak Damper Assembly 2 pages after this page. Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 32

33 Section A- Return Air RRS with Economizer AND Return Blower Code 18= B, C, D, G, H AND Code 19 CANNOT= YYYYY Diagram 39 Return Air Blower Assy- see detail following Low Leak Damper Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 33

34 Section A- Return Air RRS with Economizer AND Return Blower Code 18= B, C, D, G, H AND Code 19 CANNOT= YYYYY Components Ref. Part 018, 020, , , 061 Qty. No. Description 030, , Louver Assembly Damper Assembly Damper Mount- LH Damper Mount- RH Gasket Gasket Damper Flange Bearing Back Panel- Bottom Return (Code 15= B) Back Panel- Back Return (Code 15= F) Enclosure Panel N/A 1 11 Block Off- Top Block Off- LH Block Off- RH Gasket Gasket Deflection Screen Fresh Air Panel Fresh Air Panel Low Leak Damper Assembly Panel N/A Bottom Panel Gasket Gasket Gasket N/S Vertical Duct Flange N/S Top Duct Flange N/S Bottom Duct Flange When unit has back return the four duct flanges listed are used in lieu of the bottom panel (reference number 39). 2 For Canadian (CSA approved) units with gas heat use pn: (18-35) or ( ). 3 For Canadian (CSA approved) units with gas heat use pn: (18-35) or ( , 060) or (052, 061, 071). 4 Details for Low Leak Damper Assembly follow this page. Applied Rooftop; RRS, RSS / Vintage B Rev. I 09/17 RPL / Page 34