Replacement Parts List No. 057100900 Rev. A 02/03
Packaged Terminal Air Conditioner
ENR Sizes 007 - 015 Vintage A

Contents

Parts List Revision History.... 3 Nomenclature Unit Model.... 4 Serial Number.... 4 Electrical Legend.... 5 Chassis Diagrams..... 6, 7 Components.... 8- 10 Compressor, Capacitor & Overload.... 11 Control Box Diagrams.... 12 Components.... 13 Electric Heat.... 14 Damper.... 15 Wall Sleeve..... 16- 18
13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330
PTAC; ENR Sizes 007-015/ Vintage A

Rev. A

RPL 057100900/ Page 2
Parts List Revision History
Revision Date 02/1993 02/2003 Description New Converted to electronic format. Part numbers converted to current McQuay format. Reformatted book. Added Parts List Revision History. Page 8- Ref. # 1 Standard panel p/n changed to 0630066901. Ref. # 2 Standard panel p/n changed to 063006701. Ref. # 3 P/N changed to 063006802. Page 10- Ref. # 47 Unit size 007 p/n changed to 057927501; Unit sizes 009-015 p/n changed to 057927502. Page 16- Ref. # 150 P/N for short cabinet standard assy changed to 104202901; Short cabinet standard front panel p/n changed to 106232316; Short cabinet cold climate front panel p/n changed to 106232363; Long cabinet standard assy p/n changed to 104203001; Long cabinet wet heat standard p/n changed to 104203101; Long cabinet standard front panel p/n changed to 106232323; Long cabinet cold climate front panel p/n changed to 106323349; Long cabinet 5" subbase p/n changed to 106232343. Ref. # 160 P/N changed to 106232322. Ref. # 163 Standard p/n changed to 106232313; Sea coast p/n changed to 106232362. Page 17- Ref. # 174 P/N changed to 106232391.

RPL 057100900/ Page 3

Nomenclature

Unit Model Number

Unit Type ENR= Enersaver Packaged Terminal Air Conditioner Unit Size 007A= Nominal 7000 BTUH Unit 009A= Nominal 9000 BTUH Unit 012A= Nominal 12000 BTUH Unit 015A= Nominal 15000 BTUH Unit Voltage 11= 115/60/1 39= 240/60/1 03= 208/60/1 40= 277/60/1 Heater YY= None HH= Hydronic (Hot Water or Steam) 18= 1.8 KW Electric 24= 2.4 KW Electric 32= 3.2 KW Electric 43= 4.3 KW Electric 48= 4.8 KW Electric Chassis Type CC= Commercial SG= SG45 Option Wiring Not an ENR Item Y= No Requirement
Control Type T-Stat Heat Location Type UCYY Unit Cool Only UCRY Unit Cool Only UEYM Unit Elect. UEYA Unit Elect. UEUM Unit Elect. UEUA Unit Elect. UERM Unit Elect. UERA Unit Elect. UHYM Unit Hydro. UHYA Unit Hydro. UHUM Unit Hydro. UHUA Unit Hydro. UHRM Unit Hydro. UHRA Unit Hydro. WEYM Wall Elect. WEYA Wall Elect. WEUM Wall Elect. WEUA Wall Elect. WERM Wall Elect. WERA Wall Elect. WHYM Wall Hydro. WHYA Wall Hydro. WHUM Wall Hydro. WHUA Wall Hydro. WHRM Wall Hydro. WHRA Wall Hydro.
Setback Control None Remote None None Unit Unit Remote Remote None None Unit Unit Remote Remote None None Unit Unit Remote Remote None None Unit Unit Remote Remote
Changeover Type None None Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Auto
Damper 1= Manual Fresh Air Damper 2= Motorized Fresh Air Damper Y= None Miscellaneous X= Special Y= No Requirement

Serial Number

7 W D 12345 00
Manufacturing Plant Identification 7 = Auburn Engineering Revision Level Year Manufactured T= 1988 U= 1989 V= 1990 W= 1991 X= 1992 Y= 1993 Z= 1994 5= 1995 Serial Number Month Manufactured A B C D E F = = = = = = January February March April May June G H J K L M = = = = = = July August September October November December

RPL 057100900/ Page 4

Electrical Legend
Symbol C1 C2 C3 CB EE M1 M2 M3 M4 OH OL PB R2 R3 R4 R5 SW2 TDR TH1 TH2 TH3 TH9 V1 X1
Designation Capacitor- Evaporator Motor Capacitor- Compressor Capacitor- Condenser Motor Circuit Breaker Electrical Element Motor- Evaporator Compressor Motor- Condenser Motor- Damper Overheat Switch (Electric Heat) Compressor Overload Switch- Pushbutton Relay- Cool Relay- Heat Relay- Fan Relay- Setback Switch- Damper Motor Time Delay Relay Thermostat- Room Air Thermostat- Setback Thermostat- Low Limit Thermostat- Low Ambient Lockout Valve- Motorized, Wet Heat Transformer- 24V

RPL 057100900/ Page 5

Chassis

Diagrams- Basic Unit

ENR 007

ENR 009, 012, 015

RPL 057100900/ Page 6

Diagrams- Fan Details Evaporator Fan

End View

Front View

Setback Stat Dry Stat

Blockoffs
Unit Mounted Thermostat Cap Tube

Condenser Fan

Mounting Detail

Side View

RPL 057100900/ Page 7

Components

Ref Description N/S Screen- Filter Access N/S Filter- 30.38" X 7.06" Throwaway (.44" thick) Cleanable (.25" thick) N/S Touch Up Paint (spray can) Antique Ivory Oxford Brown 1 End Panel- Right Hand Standard Construction Cold Climate End Panel- Left Hand Standard Construction Cold Climate Plate- Top & Blockoff Blockoff- Evaporator Front Drain Pan- Evaporator Pan- Chassis Pre 9/15/1992 9/15/1992 and later Bulkhead Standard Construction Cold Climate Fanboard- Evaporator Motor Mt. Blockoff- Evaporator End- RH Unit Size Qty. 1

063081701 063081701

061174724 061174724

063084201 063084201

063006401 063006401

063066501 063066501

* * * *
10 Blockoff- Evaporator End- LH 11 Gasket- Bulkhead Top 12 Gasket- Evaporator Top 13 Gasket- Condenser Side N/S Gasket 20 Compressor*
N/S= Not Shown on Diagram. N/A= Not Applicable. * See Compressor/Capacitor/Overload chart.

RPL 057100900/ Page 8

Components, Continued
Ref Description Mounting Plate- Compressor Pre 9/15/1992 9/15/1992 and later 22 Mounting Spring- Compressor Pre 9/15/1992 9/15/1992 and later 23 Grommet- Compressor Pre 9/15/1992 9/15/1992 and later 24 Sleeve- Compressor Pre 9/15/1992 9/15/1992 and later 25 Flange Nut 26 Capacitor- Compressor (C2) 27 Cover- Capacitor 28 Bracket- Capacitor 29 Screw- Capacitor Bracket 35 Housing- Condenser Fan 36 Prop- Cond. 13.5" Dia./0.5" bore 37 Motor- Condenser (M3) 115V 208/230V 277V 38 Capacitor- Condenser Motor 4MFD@ 370V 3MFD@ 370V 39 Cover- Capacitor, Condenser Motor 40 Bracket- Capacitor, Condenser Motor 41 Screw
N/A= Not Applicable. N/S= Not Shown on Diagram. 1 Quantity was four (4) for size 007 pre 9/15/1992. 2 Quantity was two (2) for size 007 pre 9/15/1992.
Unit Size N/A N/A N/A N/A

Qty. 015 N/A N/A 1 1

802003045 N/A

802003050 N/A

N/A N/A
802012035 see chart page after next 1 3

063067901 063067901

N/A N/A 063032801 063032801
063031601 N/A N/A N/A N/A 040501415

RPL 057100900/ Page 9

Ref Description 42 Mount- Condenser Motor 43 Spacer- Condenser Motor 44 Grommet, Tube- Cond. Mtr. 45 Grommet, Washer- Condenser Motor 46 Nut- Condenser Motor Mount 47 Condenser Coil 48 Strainer 49 Capillary Fan Housing- Evaporator 56 Fan Wheel- Evaporator 57 Motor, Double Shaft- Evaporator (M1) 115V, 1/15 HP 208/230V, 1/12 HP 277V, 1/12 HP 58 Capacitor (C1) 115V Motors- 5MFD @ 370V 208/230/277V Motor- 4MFD@370V 59 Bracket/Cover- Capacitor 60 Screw- Capacitor Bracket 61 Clamp- Motor Mounting 62 Evaporator Coil 3 Row- Pre 9/15/Row- 9/15/92 and later 4 Row Unit Size Qty. 2 2
N/A N/A 063032301 063032301
N/A N/A 063048201 063048201
063127901 N/A N/A N/A 063129507 N/A N/A N/A N/A 063129505
N/A= Not Applicable. N/S= Not Shown on Diagram. 3 Capillary Lengths: 007= 60", 009= 52", 012= 100", 015= 80".

RPL 057100900/ Page 10

Compressor (M2) Capacitor (C2) & Overload (OL)

Size 007 (Pre 9/15/1992)

Voltage Compressor (M2) Capacitor (C2) Overload (OL) 115V 802003267 Recip 25 MFD @ 370V 208/230V 802003268 Recip 20MFD @ 370V 277V 802003269 Recip 15 MFD @ 370V
Size 007 (9/15/1992 and later)
Voltage Compressor (M2) Capacitor (C2) Overload (OL) 115V 066536701 Rotary 25 MFD @ 370V 208/230V 066536801 Rotary 20MFD @ 370V 277V 066536901 Rotary 15 MFD @ 370V

Size 009

Voltage Compressor (M2) Capacitor (C2) Overload (OL) 115V 066819603 Rotary 25 MFD @ 370V 208/230V 066819602 Rotary 25 MFD @ 370V 277V 066819601 Rotary 25 MFD @ 370V

Size 012

Voltage Compressor (M2) Capacitor (C2) Overload (OL) 208/230V 060993101 Rotary 25 MFD @ 370V 277V 060993102 Rotary 25 MFD @ 440V

Size 015

Voltage Compressor (M2) Capacitor (C2) Overload (OL) 208/230V 060993105 Rotary 25 MFD @ 370V 277V 060993106 Rotary 25 MFD @ 440V

RPL 057100900/ Page 11

Control Box

Diagrams

TH2 X1

88 R5 R2

85 R3 TDR 92 or RPB 87 PB TH1 or TH3

RPL 057100900/ Page 12

Control Box Components
Ref Description 85 Relay- Cool 86 Relay- Heat Hydronic Heat 277V 87 Relay- Fan 88 Relay- Setback 208/230V 277V 90 Relay- Remote Setback All Heat Hydronic Heat Electric Heat Cooling Only 91 Switch- Pushbutton Auto Changeover (3 button) Man. Changeover (5 button) 92 Thermostat Manual Changeover Manual C/O with Fan Switch Auto Changeover Subbase- Auto C/O Stat 93 Thermostat- Setback 94 Knob- TH1 Thermostat 95 Thermostat- Low Limit 97 Transformer 115V 208/230V 277V N/S Thermostat- Low Ambient TH3 X1 N/A N/A N/A TH1 Sch Sym. R2 R3 N/A N/A R4 R063097201 TDR PB THN/A 063040601 N/A TH063049901 N/A 063039601 N/A N/A 1 Thermostat Type Unit Mounted Wall Mounted N/A 063045501 Qty. 1
146 Circuit Breaker- 115V Units CB 15 Amp Circuit Breaker- 208/230V Units 15 Amp 20 Amp 30 Amp Circuit Breaker- 277V Units 15 Amp 20 Amp
N/S= Not Shown on diagram. N/A= Not Applicable

063096101 063096102

RPL 057100900/ Page 13

Electric Heat

120 121

125 122

Fan Board
Ref Description 208V 120 Element- Electric Heater (EE) 4 1.8 KW- Either Hand 2.4 KW- Right Hand 2.4 KW- Left Hand 3.2 KW- Right Hand 3.2 KW- Left Hand 4.3 KW- Right Hand 4.3 KW- Left Hand 4.8 KW- Either Hand 125

Voltage 230V 063079701

Qty. 277V N/A 1

063079702

Clamp- Element Mount, Heater- Right Hand Mount, Heater- Left hand Wire Harness Stat- Overheat (OH) +150F

063040901

When ordering electrical elements specify if the element is located on the left or right side (when facing the room air). If the elements are different sizes the right side element is always the larger of the two. Elements are sheathed, with 6.00" long leads.

RPL 057100900/ Page 14

Damper

Manual

130 137

138 137

Motorized
133 Ref Description Damper- Manual Level- Damper Operator Angle- Lever Damper- Motorized Shaft- Damper Spring- Damper Switch- On/Off Motor- 115V Motor- 208/230V Motor- 277V OA Filter, Foam- 4" X 3" X"

Rev. A 02/03

134 Sch. Sym. Part Qty. Number 063089501 SWM4 M4 M1

RPL 057100900/ Page 15

Wall Sleeve

173 172

174 163

Short Cabinet

166 167

Long Cabinet

PTAC; ENR Sizes 007-015/ Vintage A Rev. A 02/03 RPL 057100900/ Page 16

Wet Heat Components

Ref Description 150 Wall Sleeve Assembly 5 Electric Heat- Standard Electric Heat- Sea Coast Electric Heat- Cold Climate Wet Heat- Standard Wet Heat- Sea Coast Wet Heat- Cold Climate N/S Front Panel- Solid Standard Construction Sea Coast Construction Cold Climate Construction Front Panel- Louvered N/S Screw- Front Panel N/S Subbase- 5" N/S Exterior Louver- Stamped Exterior Louver- Extruded N/S Cord SetPermanent- Units w/ AAF Wall Sleeve 20 Amp, 20" LG NEMA 6-20P- 208/230V 20 Amp, 20" LG NEMA 7-20P- 277V 20 Amp, 60" LG NEMA 6-20P- 208/230V 20 Amp, 60" LG NEMA 7-20P- 277V 20 Amp, 72" LG NEMA 5-20P- 115V (Wet) Receptacle- 20 Amp NEMA 5-20R 6 Receptacle- 20 Amp NEMA 6-20R 6 Receptacle- 20 Amp NEMA 7-20R 6 Cord Set- For Building Receptacles by Others Electric Heat, 208/230V Units 1.8/2.4 KW, 15 Amp, 60" LG NEMA 6-15P 3.2 KW, 20 Amp, 60" LG NEMA 6-20P 4.3/4.8 KW, 30 Amp, 60" LG NEMA 6-30P Hydronic Heat, 208V Units Code 7= UCYY, UCRY, 115V Units 160 Blockoff, Wet Heat- Left End 161 Coil- Wet Heat 162 Screw Cabinet Type Short- 37" Long Long- 41" Long 063099214 N/A N/A N/A Qty.

038990701 (2) 063031401

038990701 (6) 063031301
N/A N/A N/A N/A 047139805 047139802
N/A N/A 047139805 047139802

063110001 N/A N/A N/A

4RF26A 038990701
N/S= Not Shown on Diagram. N/A= Not Applicable. 5 Wall Sleeve Cabinet Assy's include: discharge grille, wet heat coil (when required), junction box (long cabinet only), insulation. 6 Receptacle is located in subbase on short cabinet units and in the junction box on long cabinet units.

RPL 057100900/ Page 17

Ref Description 162 Screw N/S Valve- Water 115V 208V 230V 277V 163 Access Door Standard Construction Sea Coast Construction 164 Access Door With Lock Standard Construction Sea Coast Construction 165 Lock and Keys Only 166 Clip- Hinge 167 Hinge Pin 168 Junction Box 169 Cover- Junction Box 170 Gasket 171 Gasket 172 Bracket- Chassis Support 173 Nut 174 Discharge Grille- Spotwelded into Wall Sleeve NS Touch Up Pan (Spray Can) Antique Ivory Oxford Brown Cabinet Type Short- 37" Long Long- 41" Long N/A 038990701 Qty. 6

N/A N/A N/A N/A

063102303 063102304

106232313 106232362

106232313 106323362
063099001 N/A N/A 106232391

040499901 106232391

061174723 061174724

RPL 057100900/ Page 18