Replacement s List 055208000 Revision E 08/207 McQuay Incremental MQS 007-05 Vintages A 02-05 Vintage B Last Manufactured: 993 To find your Daikin Applied parts distributor, call -800-377-2787 or visit www.daikinapplied.com
Contents s List Revision History... 3 Nomenclature Serial...4 Model...4 Refrigeration Circuit... 5-6 Indoor Blower Section...7 Heater/Evaporator Coil... 8-9 Outdoor Coil and Fan...0 Controls Slope Top... - 3 Flat Top... 4-6 Subbase & Fused Disconnect...7 Damper...8 New York City Hydronic Unit...9 Cabinets...20 Field Installed Accessories...2 PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 2
s List Revision History Revision Date Description A /4/96 Updated RPL layout to be consistant w/ OnLine format. B /4/97 Corrected Thermostat, Night Setback part number on Slope Top Control Components List. Added Receptacle, 20A/277V to Fused Disconnect Components List. Re-numbered pages. C /00 Page 4 - Added the Defrost Stat, TC4, TC5 (heat pump only) pn 606600, (item is not shown). Page 7 - Added the Defrost Stat, TC4, TC5 (heat pump only) pn 606600, (item is not shown). D 0/02 Page 5 - Table headings were incorrect, all stated they were 007. E 08/7 Rebrand Daikin. Pages 5-2 Redo all pages with diagrams and component tables. Daikin Applied, 3600 Industrial Park Blvd., P.O. Box 55, Minneapolis, MN 55440 (763) 553-5330 PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 3
Nomenclatures Serial 7 V A 00000 00 PLANT IDENTIFICATION NUMBER 7 = Auburn YEAR MANUFACTURED V= 990 W= 99 X= 992 Y= 993 Etc. ENGINEERING REVISION SERIAL NUMBER MONTH MANUFACTURED A = January B = February C = March D = April E = May F = June G = July H = August J = September K = October L = November M = December Model MQS 09 A A 5 B McQUAY SUITE UNIT SIZE 007 = 7,000 Nominal Cooling Btuh 009 = 9,000 Nominal Cooling Btuh 02 = 2,000 Nominal Cooling Btuh 05 = 5,000 Nominal Cooling Btuh VINTAGE A= Vintage A B= Vintage B (Sizes 2, 5) UNIT TYPE A = Air Conditioner w/ Electric Heat (Slope Top) B = Air Conditioner w/ Hydronic Heat (Slope Top) C = Heat Pump w/ Electric Heat (Slope Top) D = Air Conditioner w/ Extendaire (Flat Top) E = Heat Pump w/ Extendaire (Flat Top) G = Hydronic Heat w/ Extendaire (Flat Top) HEATER TYPE A = 2. kw Electric B = 2.5 kw Electric C = 3.2 kw Electric D = 4. kw Electric E = 4.5 kw Electric W = Hot Water G = Steam VOLTAGE 2 = 5/60/ 3 = 230/60/ 5 = 208/60/ 7 = 265/60/ CONTROL CODE - ITEM M = Manual Changeover P = MCO and Night Set Back Q = MCO and Guest Room Control T = MCO, NSB and GRC L = 24V for Remote Stat X = Special PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 4
Refrigeration Circuit Components Nut- Compr. Mounting 80202035 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Sleeve- Compr. Mounting 06062340 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Grommet- Compr. Mounting 802007329 4 4 4 4 4 4 4 4 Grommet- Compr. Mounting 06062330 3 3 3 3 3 3 Compressor 80200326 Compressor 802003265 Compressor 802003266 Compressor 802003262 Compressor 802003263 Compressor 802003264 Compressor 06090780 Compressor 060907802 Compressor 0604340 Compressor 06043402 Overload, Compressor 802003267 Overload, Compressor 802003268 Overload, Compressor 802003269 Overload, Compressor 802003270 Overload, Compressor 80200327 Overload, Compressor 802003272 Overload, Compressor 0609930 Overload, Compressor 06099302 Overload, Compressor 06099305 Overload, Compressor 06099306 Capacitor, 35MFD/370V 802007849 Capacitor, 25MFD/370V 802007847 Capacitor, 20MFD/370V 802007846 Capacitor, 5MFD/370V 802007844 Capacitor, 5MFD/440V 802007852 Capacitor, 25MFD/440V 802007855 Reversing Valve 0607240 Reversing Valve 802026206 Solenoid, Reversing Valve 802026043 Solenoid, Reversing Valve 802026036 Solenoid, Reversing Valve 802026050 PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 5
Refrigeration Circuit (HP Units) Capillary, Heat 802002 Capillary, Cool 8020007 Capillary, Cool 8020008 Capillary, Cool 8020077 Capillary, Cool 802009 Accumulator/Charger Balancer 06066020 Thermostat, Indoor Coil 0606600 Thermostat, Outdoor Coil, (Defrost) 0606600 Mounting Plate, Compressor 802003045 Spring, Mounting Plate 802003050 Clip, Compressor Mounting 8020782 3 3 3 3 3 3 3 3 = Heat pump units only. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 6
Indoor Blower Section 26 23 30 29 23 30 27 2 22 29 28 25 28 Motor, Indoor 06085370 Motor, Indoor 060853702 Motor, Indoor 060853703 2 Motor, Indoor 060853704 Motor, Indoor 0695802 Motor, Indoor 0695803 Motor, Indoor 0695804 22 Clip, Motor Mount 0609050 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Blower Wheel 06064200 2 2 2 2 2 2 2 2 23 Blower Wheel, LH, CW 06654050 Blower Wheel, RH, CCW 066540502 N/S Hub, Clamp, Blower Wheel 060642002 2 2 2 2 2 2 2 2 2 2 2 2 2 2 25 Clamp, Thermostat 8020753 2 2 2 2 2 2 2 2 2 2 2 2 2 2 26 Panel, Fan 27 Motor Mount 0608770 28 Scroll Wrap 06064030 2 2 2 2 2 2 2 2 Scroll Wrap 069630 2 2 2 2 2 2 29 End Plate, LH 82009236 2 2 2 2 2 2 2 2 End Plate, LH 069620 2 2 2 2 2 2 30 End Plate, RH 82009237 2 2 2 2 2 2 2 2 End Plate, RH 0696202 2 2 2 2 2 2 N/S Drain Tube 80202833 N/S Snap Ring, Drain Tube 8020723 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Please contact Daikin with unit model and serial number for part numbers or cabinet/chassis components. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 7
Heater and Evaporator Coil Diagram 35 37 38 40 39 35 Coil, Indoor 06064040 Coil, Indoor 06064050 Coil, Indoor 06064060 Coil, Indoor 06064070 37 Electric Heater * 80202230 a a Electric Heater * 8020223 a b a b Electric Heater * 80202232 a b c a b c Electric Heater * 80202233 b c d b c d Electric Heater * 80202234 c d c d Electric Heater * 80202235 d d Electric Heater * 80202237 a a Electric Heater * 80202238 a b a b Electric Heater * 80202239 a b c a b c Electric Heater * 80202240 b c d b c d Electric Heater * 8020224 c d e c d e Electric Heater * 80202242 d e d e Electric Heater * 80202243 e e * Letters correspond to Heater Code (Code 05) a: 2. kw Electric Heat d: 4. kw Electric Heat b: 2.5 kw Electric Heat e: 4.5 kw Electric Heat c: 3.2 kw Electric Heat PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 8
Heater and Evaporator Coil Components, Cont'd 38 Drain Pan 82009233 Drain Pan 82009248 39 Thermo Switch, High Limit 2 802005907 40 Thermo Switch, Discharge Air 3 0606430 N/S Hydronic Coil, HW or Steam 4 80200428 N/S 2- Way Valve, Steam, NC 802026093 N/S 2- Way Valve, HW, NO 802026092 N/S 3- Way Valve, HW, NO 8020260 N/S Drain Valve 3 80202696 N/S = Not shown on diagram. 2 Not on hydronic units. 3 Heat Pump Units only. 4 Hydronic units only. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 9
Outdoor Coil and Fan 50 5 54 54 52 55 53 50 Set Collar- Fan Prop 0606650 5 Fan Prop with Clamp 0606470 52 53 Outdoor Coil 0639070 Outdoor Coil 06064090 Outdoor Coil, Coated 06390702 Outdoor Coil, Rippled Fin, Coated 06224702 Motor, Outdoor 06064004 Motor, Outdoor 0606400 Motor, Outdoor 06064002 Motor, Outdoor 06064003 Motor, Outdoor 2 064503 Motor, Outdoor 2 06450 Motor, Outdoor 2 064502 N/S Capacitor, 5MFD 370V 2 802007046 Capacitor, 3MFD 440V 2 0375640 N/S Strap, Capacitor 2 060642202 54 Motor Mount 0634860 55 Plenum Assembly 0639060 N/S = Not shown on diagram. = Used before serial number 7VL75238. 2 = Used after serial number 7VL75239. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 0
Control Slope Top Diagram 62 67 69 64 65 66 63 68 60 6 PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page
Control Slope Top Components 60 Switch, 3-Button 047358504 Switch, 4-Button 2 047358503 N/S Buttons, 6-Button Switch (White),2 67072-0 N/S Buttons For 6-Button Switch (Red) 2 67072-82 N/S Buttons For 6-Button Switch (Blue) 2 67072-36 6 Thermostat 0609930 N/S TStat, Low Temp, C/O 0606450 62 Knob, Thermostat 2 0636590 63 Top, Control Box, 3-P/B Switch 3 0554930 Top, Control Box, 4-P/B Switch 0554760 N/S Cord Set, 5A 0622805 N/S Cord Set, 20A 062280 N/S Cord Set, 30A 0622806 N/S Cord Set, 20A 0622803 N/S Cord Set, 20A 0622804 N/S Terminal Board 3 802007090 2 2 2 2 2 2 2 2 2 2 2 2 N/S Terminal Board 4 802007090 N/S Toggle Switch 4 80300509 N/S Connector Amp, Plug, 5 Pin 802007943 N/S Connector Amp, Cap, 5 Ckt 802007944 64 Pivot Arm 4 0554950 65 N/S N/S Washer, Top 4 82009757 Washer, Bottom 4 82009758 Freezestat * 802005724 Freezestat ** 06654740 Transformer 802005859 Transformer 802005860 Transformer 80200586 Transformer 802005862 N/S Relay, Fan 3 80200589 N/S Relay, NSB Control 3 8030052 N/S Relay, NSB Control 80300520 N/S Relay, Remote T'Stat 80300578 2 2 2 2 2 2 2 2 2 2 2 2 N/S Relay, Standby Power 80300534 N/S Relay, Time Delay 8030059 N/S = Not shown on diagram. = Uses 3 of white. 2 = Uses 2 of white, red & 2 blue. 3 = Not on Hydronic units. 4 = Hydronic unit only. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 2
Control Slope Top Components, Cont'd N/S Defrost Stat, TC4 & TC5-(Heat Pump) 0606600 N/S Thermostat, Night Setback 0658530 N/S TStat, MCO Wall Mounted 803005245 67 Switch, Rocker 4 047357307 68 Mounting Plate, TStat 4 0554750 69 Escutcheon Plate, 3-P/B Switch 0636550 Escutcheon Plate, 4-P/B Switch 0635930 N/S Strain Relief,.88 Dia. * 802007568 Strain Relief,. Dia. ** 80200750 N/S = Not shown on diagram. 4 = Hydronic unit only. * Use with cords 02007948 & 0200795. ** = Use with cords 02007956 & 640600. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 3
Control Flat Top Diagram 74 75 85 86 7 72 83 84 77 78 80 8 73 88 79 76 87 PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 4
Control Flat Top Components 7 Switch, 6-Button 06065330 N/S Buttons, 6-Button Switch, Black,2 67072-8 Buttons, 6-Button Switch, White,2 67072-0 Buttons, 6-Button Switch, Red 2 67072-82 Buttons, 6-Button Switch, Blue 2 67072-36 72 Thermostat, Main 0609930 73 TStat, Low Temp, C/O 0606450 74 Knob, Thermostat 8020803 75 76 Panel, Control Top 3 06078680 Panel, Control Top 4 06078690 Panel, Control Top 5 820020532 Cord Set, 5A 0622805 Cord Set, 20A 062280 Cord Set, 30A 0622806 Cord Set, 20A 0622803 Cord Set, 20A 0622804 77 Terminal Board 802007090 78 Terminal Board 802007055 79 Toggle Switch 80300509 80 Connector Amp, Plug, 5 Pin 802007943 8 Connector Amp, Cap, 5 Ckt 802007944 83 End Panel 82009322 84 Side Panel, RH 82009240 N/S Pivot Arm 82009756 85 Washer, Top 82009757 86 Washer, Bottom 82009758 88 Control Box 06064400 N/S Transformer 802005859 Transformer 802005860 Transformer 80200586 Transformer 802005862 N/S = Not shown on diagram. = Uses 3 of white. 2 = Uses 2 of white, red & 2 blue. 3 = Not on Hydronic units. 4 = Hydronic unit only. 5 = Remote T'stat units only. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 5
Control Flat Top Components, Cont'd N/S Relay, Fan 80200589 N/S Relay, DPDT 8030052 N/S Relay, DPDT 80300520 N/S Relay, Heat/Cool 80300578 2 2 2 2 2 2 2 2 2 2 2 2 2 2 N/S Relay, 24VAC 002005490 N/S Defrost Stat, TC4, TC5 (Heat Pump) 0606600 N/S Thermoswitch 803005074 N/S Thermostat, NSB 0609670 N/S Switch, 2-P/B 802005374 N/S Strain Relief,.88 Dia. 802007568 Strain Relief,. Dia. 80200750 N/S Freezestat 6 802005724 Freezestat 7 06654740 N/S = Not shown on diagram. 6 = Used before serial number 7XB0302. 7 = Used after serial number 7XB0302. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 6
Subbase & Fused Disconnect 45 Electric Subbase Hydronic Subbase 53 Disconnect Switch 40 50 Fuse Disconnect Switch Fuse 59 58 Subbase- Electrical & Hydronic 40 Front Subbase 45 Side Extension 2 2 2 2 2 2 2 2 2 2 2 2 2 2 50 Subbase 53 Hydronic Coil 80200428 58 Grille, Front Panel 820020774 59 Latch 8020803 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Fused Disconnect N/S N/S Fuse, 5A 04928306 Fuse, 20A 04928307 Fuse, 25A 80200763 Fuse, 30A 04928308 Disconnect Switch, 30A 802005053 Disconnect Switch, 40A 8030059 N/S = Not shown on diagram. Please contact Daikin with unit model and serial number for part numbers or cabinet/chassis components. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 7
Damper Components N/S Damper Motor, 802024036 Damper Motor, 80202405 Damper Motor, 802024037 Damper Motor, 80202406 N/S Manual Damper Arm 06064440 N/S Damper Door Assy 82009588 N/S Channel Operating Arm 82000028 N/S Damper Operator Cable 8200958 N/S Switch, Damper, SPST 802005045 N/S = Not shown on diagram. Manual damper units only. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 8
New York City Hydronic Unit Components N/S Wall Sleeve 829008523 Cabinet Assy, Flat Top, 0-3/4" 829008536 Cabinet Assy, Flat Top, -3/4" 829008537 Cabinet Assy, Flat Top, 3-3/4" 829008539 N/S Cabinet Assy, Flat Top, 4-3/4" 829008587 Cabinet Assy, Flat Top, 5-3/4" 82900854 Cabinet Assy, Flat Top, 6-3/4" 829008542 Cabinet Assy, Flat Top, 7-3/4" 829008543 Cabinet Assy, Flat Top, 8-3/4" 829008544 N/S Coil, HW, Right Connection 802004344 N/S Coil, HW, Left Connection 802004345 N/S Coil, HW, Opposite Connection 802004369 N/S Coil, Steam, Right Connection 802004347 N/S Coil, Steam, Left Connection 802004348 N/S Coil, Steam, RH Supply/LH Return 802004367 N/S Coil, Steam, LH Supply/RH Return 802004368 N/S Valve, Hot Water, N.O. 802026092 N/S Valve, Steam, N.C. 802026093 N/S Valve, Steam or Hot Water, N.O. 8020262 N/S 3-Way Valve, Hot Water, N.O. 8020260 N/S Switch, Heat Fan Lockout 0628870 N/S Clip, Heat Fan Lockout Switch 06288802 N/S = Not shown on diagram. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 9
Cabinets 93 2 3 96 95 98 4 9 92 0 97 Slope Top Cabinet Flat Top Cabinet Slope Top Cabinet N/S Cabinet Assy 06220680 9 Front Panel 0622270 N/S Gasket, Door 0554550 92 Capture Rail 0554620 93 End Cap, " 0635650 94 Grille 0635640 4 95 Frame, Door 063570 96 Door, Spill Proof 0635700 97 End Panel, RH 05630420 98 End Panel, LH 05630430 N/S Access Door Kit with Lock & Key 0554520 N/S Gasket 05630220 Flat Top Cabinet 0 Front Panel Assy, Mist Gray 06220920 Front Panel Assy, Antique White 06220920 2 Frame, Door 82009725 3 Access Door 82009726 N/S Door Vinyl Seal 8200939 4 Grille 82009443 N/S = Not shown on diagram. See New York City units section. Qty. PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 20
Field Installed Accessories Anodized Aluminum Louvers Flush - Stamped Louver 829008402 Architectural Louver, No End Cap 0637490 Architectural Louver, With End Cap 02900846 Louver Frame 0605450 Subbase Assembly, 3" Electric Subbase Assy, 3" Electric 0632500 Fused Disconnect Subbase, 208/, 5A 06325005 Fused Disconnect Subbase, 208/, 20A 06325006 Fused Disconnect Subbase, 208/, 25A 06325007 Fused Disconnect Subbase, 208/, 30A 06325008 Fused Disconnect Subbase,, 5A 06325002 Fused Disconnect Subbase,, 20A 06325003 Fused Disconnect Subbase,, 25A 06325004 Subbase Assembly, 4" Electric Subbase Assy, 4" Electric 063250 Fused Disconnect Subbase, 208/, 5A 0632505 Fused Disconnect Subbase, 208/, 20A 0632506 Fused Disconnect Subbase, 208/, 25A 0632507 Fused Disconnect Subbase, 208/, 30A 0632508 Fused Disconnect Subbase,, 5A 0632502 Fused Disconnect Subbase,, 20A 0632503 Fused Disconnect Subbase,, 25A 0632504 Subbase Assembly, 8" Hydronic Subbase Assy, 8" Hydronic 06325503 Fused Disconnect Subbase, 208/, 20A 0637490 Fused Disconnect Subbase,, 20A 06325502 Receptacles Receptacle, 208/, 5A 829006324 Receptacle, 208/, 20A 82900396 Receptacle, 208/, 30A 82900397 Receptacle,, 20A 82900395 Plug/Cord Cover, 0637500 Filter Fillter, Cleanable, 7 X 35 X /2" 80200820 Fillter, Cleanable, 28.75 X 5.25 X.34" 8020082 Extendaire Extendaire Primary Discharge Section 06388703 Extendaire, Extension Section, 3-Ft. 06325802 Wall Sleeve Wall Sleeve 829008460 Wall Sleeve, Insulated 829008534 PTAC; MQS 007-05 Vint. A/ 02, 05 Vint. B Rev. E 08/7 RPL 0552080 / Page 2