Replacement Parts List No. 055225400
Rev. A 3/2009
RoofPak Heating & Cooling Unit
RPS
Sizes: 012 - 015
Vintage: B
To find your McQuay parts distributor,
call 1-800-377-2787 or visit www.mcquay.com
Contents
Parts List Revision History ....................................................................................................................................... 3
Nomenclature Model Number- Dataplate ................................................................................................................4
Supply Air Drive Assembly ..................................................................................................................................... 5
Supply Air Drive Components ................................................................................................................................6
Condenser Fan Deck Components ........................................................................................................................ 7
Condenser Fan Deck Assembly .............................................................................................................................7
Control Box Assembly ............................................................................................................................................. 8
Control Box Components .......................................................................................................................................9
Final Electrical Components ................................................................................................................................. 10
Heating Section Components ............................................................................................................................... 10
Filters ..................................................................................................................................................................... 10
Piping Components .............................................................................................................................................. 10
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 2
Parts List Revision History
Revision Date Description
- 4/81 New Information
A 3/03 Page 6 - Added qty of 1 (one) to Blower Wheel Assy p/n 301828B-00.
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 3
Nomenclature
Model Number- Dataplate
R P S 012 B S L
R = RoofPak
Unit Configuration
P= Heating, Mechanical Cooling
Single Zone Unit
Nominal Capacity (Tons) or Cabinet Size
RPS: 012, 015
Design Vintage
Heat Medium
A = Natural Gas
E = Electric
S = Steam
W = Hot Water
Y = None (Cooling Only)
Cooling Coil Size
S = Standard (Low Airflow)
L = Large (High Airflow)
Y= None or Contractor
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 4
Supply Air Drive Assembly
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 5
Supply Air Drive Components
Ref
No.
Motor, 208/60/3 2.0 HP 021641000 1
1
1
2
3
3 Fan Sheave 3.0 HP, 130H 001412200 1 1
3
3
4
5 Bushing 000803900 1 1
6
Motor, 208/60/3 3.0 HP 020958800 1
Motor, 208/60/3 5.0 HP 020958900 1
Motor, 208/60/3 7.5 HP 030393400 1
Motor, 230/460/60/3 2.0 HP 021486500 1
Motor, 230/460/60/3 3.0 HP 020950600 1
Motor, 230/460/60/3 5.0 HP 020950700 1
Motor, 230/460/60/3 7.5 HP 030393300 1
Motor Sheave 2.0 HP 018085500 1 1
Motor Sheave 3.0 HP 025075500 1 1
Motor Sheave 5.0 HP 000379100 1 1
Motor, Sheave 7.50 HP 028045500 1 1
Fan Sheave 2.0 HP, 120H 020659200 1 1
Fan Sheave 2.0 HP, 100H 020659300 1 1
Fan Sheave 2.0-3.0 HP, 95H 00481900 1 1
Fan Sheave 5.0 HP, 80H 020659000 1 1
Fan Sheave 5.0-7.5 HP, 90H 020659500 1 1
Fan Sheave 5.0 HP, 100H 020062600 1 1
Fan Sheave 5.0 HP, 120H 017686400 1 1
Fan Sheave 3.0 HP, 150H50H 001374100 1 1
Fan Sheave 3.0 HP, 100H10H 000733900 1 1
Belts, V-Drive 2.0 HP, A40 025085100 1 1
Belts, V-Drive 2.0-3.0 HP, A42 000535900 1 1
Belts, V-Drive 2.0 HP, A46 000423600 1 1
Belts, V-Drive 3.0 HP, A50 025077200 1 1
Belts, V-Drive 3.0 HP, A54 000884800 1 1
Belts, V-Drive 5.0 HP, A43 000626000 1 1
Belts, V-Drive 5.0 HP, A40 025085100 2 2
Belts, V-Drive 5.0 HP, A42 000535900 2 2
Belts, V-Drive 5.0 HP, A43 000626000 2 2
Belts, V-Drive 5.0 HP, A46 000492600 2 2
Belts, V-Drive 7.5 HP, B42 000545700 N/A 2
Blower Wheel Assembly
(includes Bearing, Housing, Wheel and Shaft)
Part Description Part Number
030182800 1
030182700 1
Pieces Per Unit Size
012B 015B
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 6
Condenser Fan Deck Components
Ref
No.
2 Fan Guard 028961000 2 2
3 Motor Mount 037867400 4 4
4 Motor, 1.5 HP, 208-230/460/60/3 041761400 2 2
5 Fan, 26” 033259000 2 2
6 Top Panel Weld Assy 030684400 1 1
7 Rain Slinger 027471200 2 2
Part Description Part Number
Pieces Per Unit Size
012B 015B
Condenser Fan Deck Assembly
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 7
Control Box Assembly
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 8
Control Box Components
Ref
No.
10
11 Fuse, Holder 018690600 1 1
Schematic
Symbol
F1
Part Description Part Number
Fuse 4 Amp 018690700 1 1
Pieces Per Unit Size
012B 015B
12 S1, S2 Switch 01355000 2 2
31
32 Fuse, 45 Amp, 208-230/60/3 025860512 3 3
FB1
Fuse Block, 208-230/60/3 023780209 1 1
75 NB Neutral Block 037530800 1 1
5 TB1 Terminal Block 030372710 1 1
7 TB2 Terminal Block 015998114 1 1
8 TB3 Terminal Block 022431214 1 1
37 TD1 Time Delay
1
028210104 1 1
9 R1 Relay, Cool 016508002 1 1
67 R2 Relay, Cool 026213000 1
35 R3 Relay, Heat 016508002 1 1
38 R4 Relay, Heat 026213000 1 1
72 R5 Fan 030811400 1 1
68 R6 Alarm Relay w/Remote Panel 028036200 1
46 R7 Alarm Relay w/Remote Panel 028036200 1 1
36 R8 Alarm
1
026213000 1 1
69 R9 Relay, Cool 026213000 1
80 R10, R12 Economizer Section 016508002 2 2
N/S TC5 Thermostat, Fantrol 027679700 1 1
70 TC8 Thermostat 023796401 1 1
Transformer, Cooling 230/460/60/3 038253902 1 1
Transformer, Heating
1
230/460/60/3 038253904 1 1
29 T1
Transformer, Cooling 208/60/3 038253911 1 1
Transformer, Heating
1
208/60/3 038253913 1 1
39 T2 Transformer 029948300 1 1
64 HP1 Controls, High Pressure 001354400 1 2
78 LP1 Controls, Low Pressure 001354500 1 2
81 PTC1 Economizer Temperature 018963500 1 1
6 M4, M5 Contactor 022971000 2 2
Contactor 208-230/60/3 027514104 1
M1
Contactor 460/60/3 027514102 1
60
Contactor 208-230/60/3 027514103 2
M1, M2
Contactor 460/60/3 027514101 2
61 M3
Contactor 3-5 HP 022971000 1 1
Contactor 7.5 HP 027514101 1
40 T3 Transformer Economizer Option 029948300 1 1
N/S = NOT SHOWN
1
Gas Heat Units Only
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 9
Final Electrical Components
Schematic
Symbol
PC1 Clogged Filter Switch 025866600 1 1
Firestat
TC2 1258 Return Air 027672500 1 1
TC3
EC1 Enthalpy Control 030706702 1 1
DM1 Economizer Damper Motor 040625100 1 1
1258 Supply Air 027672500 1 1
2258 Supply Air (Gas & Electric Heat) 028395300 1 1
Part Description Part Number
RPS Unit Size - Pieces Per Unit
012B 015B
Heating Section Components
Part Description Part Number
Coil Assembly, Steam 33” X 42” 030827500 1 1
Coil Assembly, Hot Water 33” X 42” 030827300 1 1
RPS Unit Size - Pieces Per Unit
012B 015B
Filters
Part Description Part Number
1” Throwaway
2” Throwaway
2” Cleanable
000294300 3 3
000095700 3 3
000016100 3 3
000016000 3 3
000047500 3 3
000095300 3 3
RPS Unit Size - Pieces Per Unit
012B 015B
Piping Components
Part Description Part Number
Moisture and Liquid Indicator 001359200 1 2
Filter Drier 001385400 1 2
Expansion Valve 030389000 1 2
RPS Unit Size - Pieces Per Unit
012B 015B
RoofPak Heating & Cooling Unit RPS 012-015 “B” Rev. A 2/2009 RPL 055225400 / Page 10
Loading...