Heat pump SM024 | SM036 | SM048 | SMO60 | SM070 6 720 220 406 (2013/1) Installation and Maintenance Manual
| SM Series Heat Pump CONTENTS Model Nomenclature..........................................................3 Standard package..............................................................4 General Description...........................................................4 Moving and Storage...........................................................5 Initial Inspection................................................................5 Location.....................................................................
|3 SM Series Heat Pump MODEL NOMENCLATURE SM 048 - 1 VT C - F L T SERIES: SM - A A REVISION LEVEL FAN/MOTOR OPTIONS: A - C O N S T A N T A IR F L O W E C M T - CONSTANT TORQUE ECM N O MI N A L C A P A C I T Y : 024 036 048 060 070 SUPPLY AIR LOCATIONS: T - TOP (VT ONLY) E - END (HZ ONLY) 1 - 208/1/60 & 230/1/60 RETURN AIR LOCATION: L - LE F T R - RIGHT (CF and HZ ONLY) C A B IN E T C O N F IG U R A T IO N : VT - VERTICAL HZ - HORIZONTAL C F - C O U N T E R -F L O W ( D O W N F L O W ) H E A T E X
| Standard package SM Series Heat Pump STANDARD PACKAGE 1 2 3 4 Figure # 2 [1] [2] [3] [4] SM Series Water-to-Air Heat Pump Corner Caps Package Installation and Operation Manual Hanging Bracket kit (HZ unit only) SM Series Water-to-Air Heat Pumps are available in Vertical (VT), Horizontal (HZ) and Counter-Flow (CF) configurations. VT units are field convertible for three discharge/supply air orientations and left-hand (LH) or right-hand (RH) return configurations.
Moving and Storage | 5 SM Series Heat Pump Unit connections and components are identified in Figure #3 for Horizontal Units. Refer to Dimensional Drawings for Vertical and Counter Flow unit detail.(Pg#90 through Pg#94) 1 MOVING AND STORAGE If the equipment is not needed for immediate installation upon its arrival at the job site, it should be left in its shipping carton and stored in a clean, dry area.
| Configurability SM Series Heat Pump CONFIGURABILITY If unit is equipped with optional Electric Heat and Blower re-configuration is required: Electric Heat components, blower collar, and Electric Heat associated wiring will need to be removed. Additionally, overall unit wiring will need to be reconfigured for single power connection. Contact Bosch After Sales for guidance.
SM Series Heat Pump 3. Remove and retain bracket by removing (3) screws. (Figure #8) Figure # 8 4. Loosed blower assembly by removing (4) screws. (Figure #9) Figure # 9 5. Remove and retain bracket by removing (2) screws. (Figure #10) Horizontal configurability | 7 6. Rotate the blower into its new position.(Figure#11) Figure # 11 7. Remove and retain remaining bracket by removing (2) screws. (Figure #12) Figure # 12 8. Remove the blower assembly by sliding it forward.
| Horizontal configurability SM Series Heat Pump 9. Remove and discard blower collar by removing (8) screws. (Figure #14) 12. Reinstall bracket removed in step (#3) using (3) screws in the same location. (Figure#17) 1 2 Figure # 14 10. Reorient the blower assembly 180 degree with blower “belly” down and slide back into the cabinet. (Figure #15) Figure # 17 13. Reinstall remaining bracket using (2) screws. (Figure#18) 1 2 Figure # 15 11.
Horizontal configurability | 9 SM Series Heat Pump 16. Remove and retain plastic Blower opening cover by removing (6) screws and reinstall it in the new location (Figure#20 and #21) Instructions - Right-Hand Unit (SM0**1HZ-*R*-**) 1. Remove and retain end and side panels.(Figure#22) 2 2 1 1 Figure # 22 2. Disconnect blower motor wiring and ground wire fastened to blower housing.(Figure#23) Figure # 20 3 Figure # 23 1 2 3. Remove and retain (4) screws under the blower collar.
| Horizontal configurability SM Series Heat Pump Air coil is in close proximity to the blower. Air coil fins are easily damaged. Great care must be taken during this step to avoid coil damage. Shipping cardboard can be used as protection during blower removal and installation. 6. Remove and discard horizontal blower bracket by removing (3) screws. (Figure #27) . Figure # 27 7. Rotate the blower into its new position.(Figure#28) Figure # 25 5.
SM Series Heat Pump Unit top is notched to allow blower to slide through. Horizontal configurability | 11 11. Reorient the blower assembly 180 degree with blower “belly” up. (Figure #32) Figure # 32 12. Move the blower back into the cabinet. (Figure #33) Figure # 30 10. Remove and discard blower collar by removing (8) screws. (Figure #31) Figure # 33 Figure # 31 13. Reinstall (2) vertical blower brackets in the new horizontal position using (4) screws.
| Counter-Flow configurability SM Series Heat Pump 14. Secure (2) the now horizontal blower brackets to the unit base using (4) screws. (Figure#35) COUNTER-FLOW CONFIGURABILITY The Counter-Flow Configuration water source heat pump is a dedicated down flow configuration. Available from the factory in Left-hand and righthand return air configurations. VERTICAL CONFIGURABILITY The Vertical (VT) Configuration water source heat pump is designed to be field configured for various configurations.
Vertical configurability | 13 SM Series Heat Pump 3 1 Figure # 38 Top Discharge (Default) 2 Figure # 39 Back Discharge Figure # 41 [1] Logo/Front Panel [2] Electrical Box [3] Default Configuration Internally mounted electric heat is only available in Top Discharge configuration.
| Vertical configurability SM Series Heat Pump Required steps How to use this table: • Select desired configuration from “possible unit configurations”. • Instructions with “X” have to be performed to reconfigure the unit.
SM Series Heat Pump Vertical configurability | 15 Figure # 43 2. Remove and retain Condensing Section access panels (bottom panel) by removing (3) screws. (Figure #44) Figure # 45 2) A WA Y 1) UP 2) A WA Y 1) UP Figure # 44 3. Remove and retain Air Handler Panel by lifting up and out as shown in Figure #46. Remove panel about 12" away from the cabinet and unplug LCD screen wiring. (Figures #45 and#46) Figure # 46 4. Repeat steps 1–3 for all three sides.
| Vertical configurability SM Series Heat Pump Blower Re-configuration This instruction details re-configuration of blower from UP to SIDE discharge. Reconfiguration to other side uses similar steps. 1. Remove and retain diagonal support brackets on Front and Back sides of the unit. (Figure #47) Figure # 49 4. Remove screws on both sides of the blower securing vertical blower bracket to horizontal support.(Figure#50) Figure # 47 2.
Vertical configurability | 17 SM Series Heat Pump 7. Remove and retain side panel blower opening cover by removing (6) phillips head screws. (Figures #53 and #54) Figure # 51 6. Remove and discard blower collar. (Figure #52) If unit is equipped with optional Electric Heat and Blower re-configuration is required: Electric Heat components, blower collar, and Electric Heat associated wiring will need to be removed. Additionally, overall unit wiring will need to be reconfigured for single power connection.
| Vertical configurability SM Series Heat Pump 9. Remove and retain (2) horizontal blower support brackets by removing (4) screws in each. (Figure #56) 11. Remove and retain vertical brackets from blower by removing (4) screws, (2) on each side of the blower. (Figure #58) Upper bracket contains two push-in rubber bump stops. Figure # 58 12. Reinstall vertical brackets in new orientation. (Figure #59) Figure # 56 10.
SM Series Heat Pump 14. Reinstall blower motor and inlet ring assembly by reversing Step #6. (Figure #61) Vertical configurability | 19 Condensate Drain Connection Reconfiguration When re-configuring the unit from Left-Hand Return to Right-Hand Return it is necessary to relocate condensate drain connection from FRONT left corner post to BACK left corner post.(Figure#63) Figure # 61 15. Reconnect blower motor electrical plug and ground wire. 16. Reinstall diagonal bracket(s).
| Vertical configurability SM Series Heat Pump 3. Locate the BACK left condensate drain and remove and retain plastic plug covering the cutout. (Figure#65) 8. Reinstall condensate drain plastic fitting and bushing in its new location.(Figure#67) Figure # 67 Figure # 65 4. Reinstall the removed plastic plugs in the original Condensate Drain Location. 5. Route the flexible plastic tube from FRONT left corner post to BACK left.
Vertical configurability | 21 SM Series Heat Pump 2. Identify a rectangular knockout and remove it. Along with insulation.(Figure#69) 1. Identify Electric Heat components. (Figure#71) 2 1 Figure # 69 3. Route HRP Pump Disconnect switch wires to the new switch location. Do not route wiring over potentially hot surfaces or exposed sharp edges. Damage to wiring could result. 4. Install HRP Switch.(Figure#70) Figure # 71 [1] Electric Heat Electrical Box [2] Electric Heat Elements. 2.
| Vertical configurability SM Series Heat Pump 4. Remove and retain Electric Heat Element(s).(Figure#74) 7. Re-install Electric Heat E-box in the new location. (Figure#77) Figure # 74 Figure # 77 5. Disconnect main Electric Heat E-box plug.(FIgure#75) 8. Remove and retain Blower collar cover(s). (FIgure#78) Figure # 75 6. Remove and retain Electric Heat E-box by removing (2) screws.(Figure#76) Figure # 78 9. Re-install Electric Heat Elements in the new location.
Vertical configurability | 23 SM Series Heat Pump 10. Route the Unit E-box to Electric Heat wiring harness to the new Electric Heat Element location. 11. Connect wiring harness to the connector on the side of Electric Heat E-Box. (Figure#80) Electrical Box re-configuration E-box is designed to be removable to support field configuration of unit: Left-Hand Return (factory default) and Right-Hand Return, and also to allow full access to compressor during servicing.
| Vertical configurability SM Series Heat Pump Figure # 84 6. Reconnect all the wiring disconnected in Step #1. Ensure all connectors are properly oriented and are fully engaged. Figure # 86 7. Identify and re-route LCD wiring harness to the new location. Panel containing LCD always mounts on the same side as E-Box. 8. Swap FRONT panel (containing LCD) to the BACK Reinstall All Panels 1. Re-route the LCD wiring to the new location and reconnect LCD screen wiring. Reinstall panels.
Pre Installation Unit Preparation | 25 SM Series Heat Pump PRE INSTALLATION UNIT PREPARATION Corner Cap Installation Instructions Each corner cap is stamped with one the following identifiers: T, T1,T2 B, B1, B2, A. 3. Remove adhesive backing and install each Corner Cap. (Figure#90 and#91) Ensure cabinet surface is clean and free of debris to ensure proper Corner Cap Adhesion. 1. Identify Letter code on each Corner Cap. (Figure#87) Figure # 87 2.
| Return and Discharge Duct Flanges SM Series Heat Pump RETURN AND DISCHARGE DUCT FLANGES Return and discharge opening duct flanges are shipped unfolded. Flanges bend lines are perforated allowing easy bending using standard sheet metal pliers or channel locks. (Figure #92) Bend flanges one at a time.
Mounting Vertical Units | 27 SM Series Heat Pump MOUNTING VERTICAL UNITS Vertical units should be mounted level on a vibration absorbing pad slightly larger than the base to minimize vibration transmission to the building structure. It is not necessary to anchor the unit to the floor. (Figure #93). On VT and CF Units Condensate Drain pan is internally sloped. There is no internal P-Trap. The Secondary drain pan prevents possible condensate overflow or water leakage damage to the ceiling.
| Duct System SM Series Heat Pump DUCT SYSTEM A supply air outlet collar and return air duct flange are provided on all units to facilitate duct connections. Supply air duct and return air duct flanges are shipped unfolded with unit. Fold the duct flange outwards along the perforated line. Refer to unit Dimensional Drawings for physical dimensions of the collar and flange. (Pg#90 through Pg#94) A flexible connector is recommended for supply and return air duct connections on metal duct systems.
Electrical | 29 SM Series Heat Pump ELECTRICAL Refer to electrical component box layout. (Figure #95) 6 5 7 4 Field wiring must comply with local and national electric codes. 12 3 8 Power to the unit must be within the operating voltage range indicated on the unit nameplate or on the performance data sheet. 2 9 1 10 Operation of unit on improper line voltage or with excessive phase imbalance will be hazardous to the unit, constitutes abuse and may void the warranty.
| Electrical SM Series Heat Pump Safety Devices and the UPM Controller 13 If the thermostat is provided with a malfunction light powered off of the hot (R) side of the transformer, then the thermostat malfunction light connection should be connected directly to the (ALR) contact on the unit’s UPM board. 11 12 1 Each unit is factory provided with a Unit Protection Module (UPM) that controls the compressor operation and monitors the safety controls that protect the unit.
Electrical | 31 SM Series Heat Pump • Evaporator freeze protection sensor, mounted after the thermal expansion device and the evaporator, monitors refrigerant temperature between the evaporator coil and thermal expansion valve. If temperature drops below or remains at freeze limit trip for 30 seconds, the controller will shut down the compressor and enter into a soft lockout condition. The default freeze limit trip is 30°F.
| Electrical • SM Series Heat Pump active. The LED will flash (three (3) times) the code associated with this alarm condition. If this alarm occurs 2 times (or 4 if Dip switch is set to 4) within an hour the UPM controller controller will enter into a hard lockout condition. It will constantly monitor the refrigerant temperature with the sensor mounted close to the evaporator between the thermal expansion valve and evaporator coil as shown in figure 5.
Electrical | 33 SM Series Heat Pump ECM INTERFACE BOARD Thermostat wiring is connected to the 10 pin screw type terminal block on the lower center portion of the ECM Interface Board. In addition to providing a connecting point for thermostat wiring, the interface board also translates thermostat inputs into control commands for the Electronic Commutated Motor (ECM) DC fan motor and displays an LED indication of operating status.
| Electrical SM Series Heat Pump When the switch is set for Hot gas re-heat -" YES" the unit will energize the H output on P13 when sensing a 24 VAC input on the TB01-H. This will in terms activate the re-heat coil for active dehumidification. When the switch is set to Hot gas re-heat - "NO".
Options | 35 SM Series Heat Pump OPTIONS Number of factory installed options are available on SM Series of Heat Pumps. The following details purpose, function and components of each option. Hot Gas Reheat (HGRH) Hot gas reheat is an active dehumidification option available on the SM series that cools and dehumidifies return air, and then reheats it back to approximately entering dry bulb temperature using waste compressor heat.
| Options SM Series Heat Pump When the heat pump compressor operates, the HRP will monitor the temperature of the discharge gas from the compressor. Once discharge gas is hot enough to provide useful heat to the domestic water tank, the circulating pump will be enabled, drawing water from the tank, through the HRP heat exchanger and then depositing the heated water back into the tank.
SM Series Heat Pump Options | 37 By monitoring and analyzing data from the compressor and the thermostat demand, the module can accurately detect the cause of electrical and system related failures without any sensors. A flashing LED indicator communicates the ALERT code and guides the service technician more quickly and accurately to the root cause of a problem. This module does not provide safety protection! The Comfort Alert module is a monitoring device and cannot shut down the compressor directly.
| Heat Recovery Package SM Series Heat Pump HEAT RECOVERY PACKAGE 6. Close all valves and remove the drain hose. 7. Install HR water piping. Water Tank Preparation 1. Turn off electrical or fuel supply to the water heater. 2. Attach garden hose to water tank drain connection and run other end of hose out doors or to an open drain. 3. Close cold water inlet valve to water heater tank. 4. Drain tank by opening drain valve on the bottom of the tank, then open pressure relief valve or hot water faucet.
SM Series Heat Pump Heat Recovery Package | 39 6. Before restoring the power or fuel supply to the water heater, adjust the temperature setting on the tank thermostat(s) to ensure maximum utilization of the heat available from the refrigeration system and conserve the most energy. On tanks with both upper and lower elements and thermostats, the lower element should be turned down to 100° F, while the upper element should be adjusted to 120° F.
| Sequence of Operation SM Series Heat Pump SEQUENCE OF OPERATION Cooling Mode Energizing the “O” terminal energizes the unit reversing valve in the cooling mode. The fan motor starts when the “G” terminal is energized. Note that the fan motor will take 30 seconds to ramp up to operating speed and will run at fan only rated air fl ow as long as there is no call for compressor or heater operation.
Sequence of Operation | 41 SM Series Heat Pump UPM Sequence of Operation (SOO) Flow Chart Y1=1 NO YES Power/Switchs/Sensor Status Check V > 18VAC NO Lockout Can Be Set To 4 Via Dip Switch YES HPC = 1 Blink Code On Status LED Soft Lockout Record Alarm Start Counter (If Applicable) NO COUNT = 2 YES NO YES YES LPC = 1 Start Timer NO NO YES FRZ > TEMP LIM NO Start Timer TIME > 30 SEC YES CC Output = Off NO YES CON > 0 TIME > 120 SEC Blink Code On Status LED Report Alarm Fault Hard
| Application considerations SM Series Heat Pump APPLICATION CONSIDERATIONS pressure must always be maintained in the heat exchanger. This can be accomplished with either control valve or a bladder type expansion tank. When using a single water well to supply both domestic water and the heat pump care must be taken to insure that the well can provide sufficient flow for both. In well water applications a slow closing solenoid valve must be used to prevent water hammer.
Application considerations | 43 SM Series Heat Pump open cooling tower may also be used. It is imperative that all air be eliminated from the closed loop side of the heat exchanger to insure against fouling. In the heating mode, heat is absorbed from the water loop. A boiler can be utilized to maintain the loop at the desired temperature. Water piping exposed to extreme low ambient temperatures is subject to freezing. Consult the specification sheets for piping sizes.
| Application considerations SM Series Heat Pump installation easy. Anti-freeze solutions are utilized when low evaporating conditions are expected to occur. Refer to the GLP installation manuals for more specific instructions.
System Checkout | 45 SM Series Heat Pump SYSTEM CHECKOUT After completing the installation, and before energizing the unit, the following system checks should be made: • Verify that the supply voltage to the heat pump is in accordance with the nameplate ratings. • Make sure that all electrical connections are tight and secure. • Check the electrical fusing and wiring for the correct size. Ensure cabinet and Electrical Box are properly grounded.
| Maintenance SM Series Heat Pump 3. Lubrication of the blower motor is not required, however may be performed on some motors to extend motor life. Use SAE-20 nondetergent electric motor oil. 4. The condensate drain should be checked annually by cleaning and flushing to insure proper drainage. 5. Periodic lockouts almost always are caused by air or water flow problems. The lockout (shutdown) of the unit is a normal protective measure in the design of the equipment.
Unit Check-Out Sheet | 47 SM Series Heat Pump UNIT CHECK-OUT SHEET Customer Data Customer Name _____________________________________________ Address ______________________________________________________ _______________________________________________________________ Phone _______________________________________________________ Date ___________________________________ Unit Number ___________________________ Unit Nameplate Data Unit Make _________________________________________ Model Number ___________
| troubleshooting SM Series Heat Pump TROUBLESHOOTING SM Series Water Source Heat Pump is equipped with a externally mounted LCD screen that displays unit errors.
troubleshooting | 49 SM Series Heat Pump Unit Troubleshooting Problem UNIT OFF ON HIGH PRESSURE CONTROL UNIT OFF ON LOW PRESSURE CONTROL UNIT SHORT CYCLES INSUFFICIENT COOLING OR HEATING SM Series Heat Pump Possible Cause Checks and Correction Discharge pressure too high In “COOLING” mode: Lack of or inadequate water flow. Entering water temperature is too warm. Scaled or plugged condenser. In “HEATING” mode: Lack of or inadequate air flow.
| troubleshooting SM Series Heat Pump Compressor Ohms Model Start Winding Run Winding SM024 1.64 1.3 SM036 1.52 0.88 SM048 1.86 0.52 SM060 1.63 0.39 SM070 1.85 0.34 Tolerance +/- 7%. All resistance values must be measured with compressor at room temperature. Comfort Alert Module -Flash Codes Status LED Status LED Description Status LED Troubleshooting Information Solution YELLOW "ALERT" FLASH CODE 3 Short Cycling Compressor is running only briefly 1.
troubleshooting | 51 SM Series Heat Pump Comfort Alert Module -Flash Codes Status LED Status LED Description Status LED Troubleshooting Information Solution YELLOW "ALERT” FLASH CODE 6 Open Start Circuit Current only in run circuit 1. Run capacitor has failed (may not be bad, verify) 2. Open circuit in compressor start wiring or connections • Check wiring and connectors between supply and the compressor "S'" terminal 3.
| Electronic Thermostat Installation SM Series Heat Pump ELECTRONIC THERMOSTAT INSTALLATION Position the thermostat subbase against the wall so that it is level and the thermostat wires protrude through the middle of the subbase. Mark the position of the subbase mounting holes and drill holes with a 3/16-inch bit. Install supplied anchors and secure base to the wall. Thermostat wire must be 8-conductor, 18-AWG wire.
Operating Temperatures and pressures | 53 SM Series Heat Pump OPERATING TEMPERATURES AND PRESSURES Operating temperatures and pressures COOLING Model Entering Water Temp.
| Operating Temperatures and pressures SM Series Heat Pump Operating temperatures and pressures COOLING HEATING 4.5 30° 40° 50° SM036 Part Load 60° 70° 80° 90° 100° 9.0 40° 50° SM036 Full Load 60° 70° 80° 90° 100° 266-325 5-6 15-18 77-94 272-333 3-4 16-19 4.5 117-143 189-231 14-17 18-22 86-105 279-341 6-7 17-21 9.0 112-137 178-217 8-9 19-24 90-110 286-350 4-5 18-22 4.5 126-154 221-270 14-17 18-21 105-125 293-358 7-8 20-24 9.
Operating Temperatures and pressures | 55 SM Series Heat Pump Operating temperatures and pressures COOLING HEATING 6.0 30° 40° 50° SM048 Part Load 60° 70° 80° 90° 100° 12.0 40° 50° SM048 Full Load 60° 70° 80° 90° 100° 248-303 5-6 15-18 67-82 254-311 3-4 16-19 6.0 109-134 183-224 18-22 19-23 75-91 261-319 6-8 17-21 12.0 105-128 172-210 10-12 20-25 79-96 267-327 4-5 18-23 6.0 118-144 214-261 18-22 19-23 78-90 273-334 8-10 20-24 12.
| Operating Temperatures and pressures SM Series Heat Pump Operating temperatures and pressures COOLING HEATING 7.0 30° 40° 50° SM060 Part Load 60° 70° 80° 90° 100° 14.0 40° 50° SM060 Full Load 60° 70° 80° 90° 100° 256-313 5-7 19-23 73-89 261-319 4-5 20-25 7.0 113-138 172-210 18-22 19-23 81-99 277-339 7-8 22-26 14.0 110-134 161-196 12-14 20-24 86-105 283-346 5-6 23-28 7.0 116-142 206-252 17-21 19-23 93-114 299-365 8-9 24-29 14.
Operating Temperatures and pressures | 57 SM Series Heat Pump Operating temperatures and pressures COOLING HEATING 9.0 30° 40° 50° SM070 Part Load 60° 70° 80° 90° 100° 18.0 40° 50° SM070 Full Load 60° 70° 80° 90° 100° 259-316 5-7 19-23 76-92 264-322 4-5 20-25 9.0 116-141 175-213 18-22 19-23 84-102 280-342 7-8 22-26 18.0 113-137 164-199 12-14 20-24 89-108 286-349 5-6 23-28 9.0 119-145 209-255 17-21 19-23 96-117 302-368 8-9 24-29 18.
| airflow Tables SM Series Heat Pump AIRFLOW TABLES Constant torque motor Airflow Table (SM0**-***-***-A*) Fan Rated Models Speed Airflow SM024 SM036 SM048 SM060 SM070 5 950 4 825 3 725 2 650 1 500 5 1300 4 1100 3 950 2 800 Factory setting FL PL/Fan only FL PL/Fan only ECM Const Torque Motor - X13 External Static Pressure (in of Water) 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.
airflow Tables | 59 SM Series Heat Pump Constant airflow motor Airflow Table(SM0**-***-***-T*) ECM Const CFM Motor - EON Fan Rated External Static Pressure (in of Water) Models Speed Airflow Adjust Tap 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.
| Wiring diagrams SM Series Heat Pump WIRING DIAGRAMS Figure # 113 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
Wiring diagrams | 61 SM Series Heat Pump Figure # 114 SM Series Heat Pump 6 720 220 406 (2013/1)
| Wiring diagrams SM Series Heat Pump Figure # 115 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
Wiring diagrams | 63 SM Series Heat Pump Figure # 116 SM Series Heat Pump 6 720 220 406 (2013/1)
| Wiring diagrams SM Series Heat Pump Figure # 117 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
Wiring diagrams | 65 SM Series Heat Pump Figure # 118 SM Series Heat Pump 6 720 220 406 (2013/1)
| Wiring diagrams SM Series Heat Pump Figure # 119 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
WIRING HARNESS drawings | 67 SM Series Heat Pump WIRING HARNESS DRAWINGS Constant Torque Motor (SM0**-***-***-A*) Figure # 120 SM Series Heat Pump 6 720 220 406 (2013/1)
| WIRING HARNESS drawings SM Series Heat Pump Constant Airflow Motor (SM0**-***-***-T*) Figure # 121 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 69 SM Series Heat Pump SPARE PARTS LIST Vertical (VT) This section is divided into three parts: Vertical (VT), Counter Flow (CF) and Horizontal (HZ). Each section is started with kit names and part numbers, followed by exploded view illustration identifying all the available components, assemblies and kits.
| spare parts list 42 * Lower Panel Access Kit SM Series Heat Pump 8733802683 8733802772 8733802772 8733802774 8733802774 8733802683 8733802772 8733802772 8733802774 8733802774 43 Lower Panel Kit 8733803600 8733803601 8733803601 8733803602 8733803602 8733803600 8733803601 8733803601 8733803602 8733803602 44 Blower Cover Kit 8733802684 8733802775 8733802775 8733802776 8733802776 8733802684 8733802775 8733802775 8733802776 8733802776 45 Filter Rack Assy Kit 8733802685 8733802777 8733802777 873
spare parts list | 71 SM Series Heat Pump VT Parts List - Cabinet 6 720 220 408 (02) Figure # 122 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump 6 720 220 408 (02) VT Parts List - Blower Figure # 123 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 73 SM Series Heat Pump VT Parts List - Refrigeration and 6 720 220 408 (02) Electrical Figure # 124 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump 6 720 220 408 (02) VT Parts List - Detailed Views Figure # 125 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 75 SM Series Heat Pump 6 720 220 408 (02) VT Parts List - Detailed Views Figure # 126 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump Horizontal (HZ) HORIZONTAL CONFIGURATION - PARTS LIST Item Part / Desc SM024-1HZC SM024-1HZN SM036-1HZC SM036-1HZN SM048-1HZC SM048-1HZN SM060-1HZC SM060-1HZN SM070-1HZC SM070-1HZN 1 Floating Base Pan Kit 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 2 Water Coil Kit 8733802643 8733802719 8733802715 8733802720 8733802716 8733802721 8733802717 8733802722 8733802718 8733802723 7 Compressor Kit
spare parts list | 77 SM Series Heat Pump 72 5kW EH Cntrl Box KIT 8733802712 8733802712 8733802712 8733802712 8733802712 8733802712 8733802712 8733802712 8733802712 8733802712 73 # 5kW EH Contactor Kit 8733802713 8733802713 8733802713 8733802713 8733802713 8733802713 8733802713 8733802713 8733802713 8733802713 74 # 10kW EH Element Kit 75 # 10kW EH Cntrl Box KIT - - 8733802794 8733802794 8733802794 8733802794 8733802794 8733802794 8733802794 8733802794 76 # 10kW EH Contactor Kit - - 873380
| spare parts list SM Series Heat Pump HZ Part List - Cabinet 6 720 220 429 (01) Figure # 127 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 79 SM Series Heat Pump 6 720 220 429 (01) HZ Parts List - Blower Figure # 128 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump HZ Parts List - Refrigeration 6 720 220 429 (01) Figure # 129 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 81 SM Series Heat Pump 6 720 220 429 (01) HZ Part List - Panels Figure # 130 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump 6 720 220 429 (01) HZ Part List - Detailed View Figure # 131 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 83 SM Series Heat Pump Counter Flow Part List COUNTER FLOW CONFIGURATION - PARTS LIST Item 1 2 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 22 # 23 24 * 25 # 26 # 27 # 28 # 29 # 30 # 31 # 32 # 33 # 34 # 35 # Part / Desc SM024-1CFC SM024-1CFN SM036-1CFC SM036-1CFN SM048-1CFC SM048-1CFN SM060-1CFC SM060-1CFN SM070-1CFC SM070-1CFN Floating Base Pan Kit 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 8733802642 Wat
| spare parts list 58 # 59 60 # 62 63 64 65 66 68 69 # 70 # # 72 73 74 75 # # # 76 # 77 # 78 79 80 # # # 81 # 82 # 83 # 8733802699 8733802699 8733802699 8733802699 8733802699 8733802699 8733802699 8733802699 8733802699 8733802699 HRP Water Temp Sensor Kit 8733802700 8733802700 8733802700 8733802700 8733802700 8733802700 8733802700 8733802700 8733802700 8733802700 HRP Coil Kit 8733802702 8733802702 8733802702 8733802702 8733802788 8733802788 8733802788 8733802788 8733802788 873
spare parts list | 85 SM Series Heat Pump 6 720 220 430 (00) Counter Flow Part List - Cabinet Figure # 132 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump 6 720 220 430 (00) Counter Flow Part List - Blower Figure # 133 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 87 SM Series Heat Pump 6 720 220 430 (00) Counter Flow Part List - Panels Figure # 134 SM Series Heat Pump 6 720 220 406 (2013/1)
| spare parts list SM Series Heat Pump 6 720 220 430 (00) Counter Flow Part List - Refrigeration Figure # 135 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
spare parts list | 89 SM Series Heat Pump 6 720 220 430 (00) Counter Flow Part List - Detailed View Figure # 136 SM Series Heat Pump 6 720 220 406 (2013/1)
| Dimensional drawings SM Series Heat Pump DIMENSIONAL DRAWINGS Figure # 137 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
Dimensional drawings | 91 SM Series Heat Pump Horizontal - Straight Through Figure # 138 SM Series Heat Pump 6 720 220 406 (2013/1)
| Dimensional drawings SM Series Heat Pump Horizontal - Hanging bracket location Figure # 139 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
Dimensional drawings | 93 SM Series Heat Pump Counter Flow Figure # 140 SM Series Heat Pump 6 720 220 406 (2013/1)
| Dimensional drawings SM Series Heat Pump Vertical Figure # 141 6 720 220 406 (2013/1) Subject to change without prior notice SM Series Heat Pump
SM Series Heat Pump notes | 95 NOTES SM Series Heat Pump 6 720 220 406 (2013/1)
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