REPLACEMENT PARTS LIST PACKAGED AC UNIT WITH OPTIONAL ELECTRIC HEAT P7TQ SERIES 6-, 7.5-, AND 10-TON IMPORTANT This document is primarily intended to assist qualified individuals experienced in the proper repair or servicing of this appliance. Only factory authorized parts or accessory kits may be used with this product. Improper installation, service, adjustment, or maintenance may cause explosion, fire, electrical shock or other hazardous conditions which may result in personal injury or property damage. Some local codes require licensed installation / service personnel to service this type of equipment. Under no circumstances should the equipment owner attempt to install parts or service this equipment. Failure to comply with this warning could result in property damage, personal injury, or death.
MAIN CABINET ASSEMBLY COMPONENTSSEE FIGURE 1 ITEM 1 COIL, OUTDOOR UNCOATED 1010935R 1006462R 1010933R TCP COATED 1011083R 1011081R 1011082R 2 COIL, INDOOR, STAGE 1 1010934R 1006464R 1006464R 3 COIL, INDOOR, STAGE 2 1006463R 1006463R 4 5 EVAPORATOR DRAIN PAN CONDENSATE FLOAT SENSOR (OPTIONAL) 1006391R 1011107R 208/230V, 3PH 920365 460V, 3PH 920364 575V, 3PH RZ261239 208/230V, 3PH (QTY 2) 920332 6 COMPRESSOR 460V, 3PH (QTY 2) 920333 575V, 3PH (QTY 2) RZ262815 208/230V, 3PH (QTY 2) 1007267R 460V, 3PH (QTY 2) 1007268R 575V, 3PH (QTY 2) 1007269R 7 THERMOSTATIC EXPANSION VALVE, STAGE 1 1012808R 1010928R 1010926R 8 THERMOSTATIC EXPANSION VALVE, STAGE 2 1010929R 1010927R 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 FILTER DRYER BLOWER ACCESS DOOR CONTROL ACCESS DOOR - RIGHT CONTROL ACCESS DOOR - LEFT COMPRESSOR ACCESS COVER COMPRESSOR COMPARTMENT ACCESS COVER HANDLE ELECTRIC HEAT SERVICE COVER ELECTRIC HEAT PANEL (NOT SHOWN) FILTER ACCESS DOOR SLAM LATCH CONDENSER TOP PAN CORNER POST, REAR CORNER POST, FRONT SUPPLY CONNECTION COVER, HORIZONTAL RETURN CONNECTION COVER, HORIZONTAL INTAKE AIR COVER, ECONOMIZER DISCHARGE AIR COVER, ECONOMIZER SLIDER BRACKET, OUTDOOR COIL (NOT SHOWN) UTILITY CHASE SWITCH, HIGH PRESSURE 669780R 1005661R 1012033R 1012032R 1005754R RZ262742 1011542R 1011538R 1005672R RZ271797 1005743R 1005737R 1005742R 1005674R 1005673R 1005903R 1005904R 1005738R 1005759R 1011108R 2HP, 208/230V 2HP, 460V 1007611R 1007612R 29 BLOWER MOTOR 2HP, 575V 3HP ECM, 208/230V (OPTIONAL) 1006472R 1010930R 3HP ECM, 460V (OPTIONAL) 1010936R 30 ECM MOTOR DRIVE 208/230V (OPTIONAL) 460V (OPTIONAL) 1010931R 1010937R Page 2
MAIN CABINET ASSEMBLYCOMPONENTSSEE FIGURE 1CONTINUED ITEM 31 32 ADJUSTABLE MOTOR MOUNT BLOWER ASSEMBLY (CONTAINS: WHEEL, HOUSING, SHAFT, KEY, BEARINGS) 667284R 667367R 667285R 33 BLOWER COMPARTMENT COVER 1005744R 1/4HP, 208/230V (QTY 2) 1006480R 1/4HP, 460V (QTY 2) 1006481R 34 CONDENSER FAN MOTOR 1/4HP, 575V (QTY 2) 1006482R 1/3HP, 208/230V (QTY 2) 622252R 1/3HP, 460V (QTY 2) 622253R 1/3HP, 575V (QTY 2) 1006471R 35 CONDENSER FAN BLADE (QTY 2) 667359R 667364R 36 37 38 39 40 41 CONDENSER FAN GRILLE (QTY 2) CONDENSER FAN SHROUD (QTY 2) ACCESS COMPARTMENT DOOR HINGE (QTY 4) CONTROL COMPARTMENT DOOR HINGE (QTY 4) CONTROL COMPARTMENT DOOR LATCH (QTY 2) CONTROL COMPARTMENT DOOR LATCH PULL (QTY 2) 669335R 295481R RZ271796 RZ210029 RZ204469 RZ204470 COMPONENTS BELOW ARE NOT SHOWN 240V/40W 1011116R CRANKCASE HEATER (NOT 480V/40W 1011117R SHOWN) 575V/40W 1011118R COMPRESSOR GROMMET BLOWER ACCESS DOOR GASKET CONTROL ACCESS DOOR GASKET FILTER ACCESS DOOR GASKET SUPPORT, OUTDOOR COIL (DISTRIBUTOR) SUPPORT, OUTDOOR COIL (COIL) 668530R 1013188R 1013189R 1013188R 1012046R 1012047R 20 20 2, STANDARD 1006483R 20 20 2, PLEATED MERV 8 (OPTIONAL) BK77 1 20 20 2, PLEATED MERV 4 AIR FILTER (OPTIONAL) 1006470R RZ104111 667299R BLOWER WHEEL PULLEY BK70 1 (OPTIONAL) BK60 1 (OPTIONAL) 667405R 1011993R BLOWER MOTOR PULLEY 1VP40 7/8 667290R BK45 7/8" (OPTIONAL) 1011448R DRIVE BELT BLOWER SHAFT KEY RZ092224 618057R TEMPERATURE SENSOR-CONDENSER (OPTIONAL FOR ITEM 59) RZ261042 Page 3
ITEM 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 CONTROL COMPARTMENT COMPONENTSSEE FIGURE 2 GROUNDING LUG TERMINAL BLOCK, 3-POLE TERMINAL BLOCK, LOW VOLTAGE TERMINAL BLOCK, THERMOSTAT CONTACTOR, CONDENSER FAN, 2-POLE, 25A CONTACTOR, BLOWER MOTOR, 3-POLE, 25A (QTY 1 OR 2) CONTACTOR, COMPRESSOR, 3-POLE, 30A (QTY 2) RELAY SOCKET - CR2 - CR4, CR8 RELAY SOCKET - CR1 RELAY, CR2-CR4, CR8, 24V RELAY, CR1, SMOKE DETECTOR (OPTIONAL) 208/230/460, 90VA 24V TRANSFORMER 575V, 85VA GFCI RECEPTACLE (OPTIONAL) CONTROL COMPARTMENT DOOR STAY ROD LOW PRESSURE CONTROL (COND FAN SPEED CONTROL, OPTIONAL) 5µf, 440V - 460/575V UNITS CAPACITOR, COND FAN 7.5µf, 370V - 208/230V UNITS 631431R 632348R 632696R RZ144972 624830R RZ216386 621832R RZ211415 RZ211800 RZ211411 RZ211799 622247R 1011124R 632413R 669413R 1005086R 01-0061 01-0023 Page 4
ELECTRIC HEAT SECTIONSEE FIGURE 2 ITEM * 58 HEATING ELEMENT (QTY 1 4) 3.3kW 5.8kW 6.0kW 6.6kW 9.6kW 11.6kW 10kW D12698R 175160R 491227R D12708R 491225R 498193R RZ272507 COMPONENTS BELOW ARE NOT SHOWN 59 60 TERMINAL BLOCK, HIGH VOLTAGE GROUNDING LUG, ELECTRIC HEAT SEQUENCER, 2-POLE, BLOWER TIMER SEQUENCER, 1-POLE, AUXILIARY TIMER 632366R 632235R 01-0840 01-0838 125 F RZ57953 LIMIT CONTROL 155 F 626410R 170 F RZ057953 210 F 626502R CIRCUIT BREAKER, 3-POLE, 60-AMP (208/230V ONLY) 632225R CONTACTOR 3-POLE, 40A 621667R 3-POLE, 50A 621888R HEAT BRACKET - 1 ELEMENT (575V ONLY) 1011534R HEAT BRACKET - 2 ELEMENT HEAT BRACKET - 3 ELEMENT 208 460V 208/460V 1012878R 1012879R 575V 575V 1011535R 1011536R HEAT BRACKET - 4 ELEMENT 575V 1011537R *SEE TABLE BELOW FOR QUANTITIES QUANTITIESELECTRIC HEAT REPLACEMENT PARTS VOLTS 208/230 460 575 * KW 9 18 30 35 9 18 30 35 10 20 30 40 491216 HEATING ELEMENT ASSY, 3.0kW 1 D12698 HEATING ELEMENT ASSY, 3.3kW 1 175160 HEATING ELEMENT ASSY, 5.8kW 1 491227 HEATING ELEMENT ASSY, 6.0kW 1 3 D12708 HEATING ELEMENT ASSY, 6.6kW 1 491225 HEATING ELEMENT ASSY, 9.6kW 3 3 498193 HEATING ELEMENT ASSY, 11.6kW 1 3 3 272507 HEATING ELEMENT ASSY, 10kW 1 2 3 4 621380 SEQUENCER, 2-POLE, BLOWER TIMER 1 1 1 1 1 1 1 1 1 1 1 1 621383 SEQUENCER, 1-POLE, AUXILIARY TIMER 1 1 1 1 1 1 626502 LIMIT, 210-DEG 3 3 3 3 62410 LIMIT, 155-DEG 2 2 2 3 3 4 57953 LIMIT, 125-DEG 1 2 632366 TERMINAL BLOCK, HIGH VOLTAGE 1 1 1 2 1 1 1 1 1 1 1 1 632235 GROUNDING LUG, ELECTRIC HEAT 1 1 1 2 1 1 1 1 1 1 1 1 632225 CIRCUIT BREAKER, 3-POLE, 60-AMP 1 2 2 621667 CONTACTOR, 3-POLE, 40-AMP RES 1 1 1 1 1 621888 CONTACTOR, 3-POLE, 50-AMP RES 1 2 2 1 1 1 1 Page 5
ITEM 61 62 63 64 65 66 ECONOMIZER COMPONENTSSEE FIGURE 3 ECONOMIZER INTAKE HOOD KIT - VERTICAL (OPTIONAL) 1013251 ECONOMIZER EXHAUST HOOD KIT - VERTICAL (OPTIONAL) 1013252 ECONOMIZER CONTROL (OPTIONAL) 626621R TEMPERATURE SENSOR - CONDENSER (OPTIONAL) RZ261042 TEMPERATURE SENSOR - DRY BULB (OPTIONAL) 626623R TEMPERATURE SENSOR - ENTHALPY (OPTIONAL) 626622R 67 OUTDOOR AIR DAMPER W/MODULATING ACTUATOR (OPTIONAL) 1006475R 68 RETURN AIR DAMPER (OPTIONAL) 69 PERM ALUM FILTER 16 20 1 (QTY 2 ) (OPTIONAL) 70 PERM ALUM FILTER 20 20 1 (QTY 2 ) (OPTIONAL) 71 BAROMETRIC RELIEF DAMPER KIT - VERTICAL (OPTIONAL) POWER EXHAUST FAN MOTOR - 208-460V 72 VERTICAL (OPTIONAL - NOT 575V SHOWN) 73 POWER EXHAUST FAN BLADE - VERTICAL (OPTIONAL - NOT SHOWN) 667364R 1006476R RZ101607 RZ101608 1013190 RZ205628 RZ1012078 RZ271835 MANUALS ITEM 74 75 OPERATION MANUAL INSTALLATION MANUAL 1012631 1012565 Page 6
FIELD-INSTALLED OPTIONS ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 8 CURB 14 CURB 18 CURB 24 CURB CONVENIENCE OUTLET MANUAL OUTDOOR AIR DAMPER POWERED OUTDOOR AIR DAMPER ECONOMIZER, VERTICAL, WITH ENTHALPY CONTROLLER DIFFERENTIAL ENTHALPY CONTROL RA MOUNTED CO2 SENSOR WALL MOUNTED CO2 SENSOR SMOKE DETECTOR SAMPLING TUBES, 2 4FT SAMPLING TUBE, 4 8 FT 1011391 1011388 1011389 1011390 1011383 1011416 1011417 1011418 1011701 1011410 1011411 1011404 1011405 1011406 15 FILTER UPGRADE TO MERV 8 1011407 16 17 CONDENSATE FLOAT SAFETY SWITCH LOW AMBIENT CONTROL (COND FAN CYCLING) 1011408 1011396 1011409 18 LOW PRESSURE SWITCH 1011412 1011413 19 FREEZESTAT 1011414 1011415 20 MESH HAIL GUARD 1011385 1011386 1011387 21 22 23 BACNET THERMOSTAT LONWORKS THERMOSTAT BURGLAR BARS 1011394 1011394 1011382 208/230-VOLT 1020549 1011379 24 HIGH STATIC DRIVE, UP TO 1 WC 460-VOLT 1020549 1011380 1020549 1011996 25 26 27 28 FUSIBLE DISCONNECT SWITCH, 60-AMP, 600-VOLT, USA FUSIBLE DISCONNECT SWITCH, 60-AMP, 240-VOLT, USA FUSIBLE DISCONNECT SWITCH, 60-AMP, 600-VOLT, CANADA HOODED HAIL GUARD 1011400 1011397 1011402 1006379 29 30 POWER EXHAUST KIT 3 PHASE VOLTAGE MONITOR 208/230/460-VOLT 208/230/460-VOLT 1013192 1020547 1013194 1013193 1020548 1013195 31 32 33 34 ELECTRIC HEAT KIT, 9kW ELECTRIC HEAT KIT, 18kW ELECTRIC HEAT KIT, 30kW ELECTRIC HEAT KIT, 35kW 208/230-VOLT 460-VOLT 208/230-VOLT 460-VOLT 208/230-VOLT 460-VOLT 208/230-VOLT 460-VOLT 1011669 1011672 1011675 1011678 1011670 1011673 1011676 1011679 1011671 1011674 1011677 1011680 Page 7
21 39 12 13 20 60 40 41 11 14 59 39 36 34 37 35 1 19 3 2 7 9 6 16 27 32 31 38 58 15 18 10 FIGURE 1. MAIN CABINET ASSEMBLY COMPONENTS 33 18 25 8 5 4 30 29 17 22 38 24 23 Page 8
47 42 44 43 50 57 52 49 58 51 54 46 56 48 45 53 FIGURE 2. CONTROL COMPARTMENT COMPONENTS 56 Page 9
69 61 62 70 65 63 67 64 68 66 71 FIGURE 3. ECONOMIZER COMPONENTS Specifications & illustrations subject to change without notice or incurring obligations (03-18). Nortek Global HVAC LLC 2018. All Rights Reserved. D3031950 (NEW)