Bosch SV007 Installation, Operation And Maintenance Manual Download

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Troubleshooting

SV Heat PumpSeries

SV Heat Pump Series

8 733 914 818 (2014?08)

Subject to change without prior notice

No fan operation -

constant airflow motor

No fan operation signal

Check for 24 VAC between "G" and

"C". Check all wiring connections.

Make sure that the thermostat

connection plug is securely

connected.

Loose wiring

Check all wiring connections at

motor and control box. Check that

power and control harnesses are

securely connected.

Interface board

problems

Make sure that the interface board

is not damged and that all DIP

switches are in the proper

configuration (refer to the blower

performance tables).

Faulty motor

Check supply voltage to the motor.

Check that all motor wires are

secure. Move the "TEST" DIP switch

to "ON" and the other switches to

"OFF" on the "ADJUST" switch block

on the interface board - the motor

should run at 70% torque whrn "G"

is called. With power off spin the

motor shaft - noise, resistance or

uneven motion can be signs of

motor failure.

Unit not shifting into

cooling

Reversing valve

solenoid energized

Faulty solenoid

Check that the reversing valve

solenoid is receiving 24 VAC. If so,

check the resistance of the solenoid

- an open circuit may indicate a

burned out solenoid.

Reversing valve

solenoid not

energized

Miswired/faulty

thermostat

Check that the reversing valve

theromstat wire is connected to the

"O" terminal of the thermostat.

Check for a contact closure

between "O" and "R".

Loose wire on "O"

terminal

Check that the wires from the

thermostat to the unit are securely
connected and that the wires from

the electrical box to the reversing

valve are connected.

Excessively cold supply

air temperature in

cooling or excessively

hot supply air

temperature in heating

Reduced air flow

Dirty Filter

Replace filter.

Fan speed too low

Consult blower performance table

and increase fan speed if possible.

Excessive duct pressure

drop

Consult blower performance table

and increase fan speed if possible.

Excessively warm

supply air temperature

in cooling and/or

excessively cool air in

heating

Air flow too high

Fan speed setting too

high

Consult blower performance table

and reduce fan speed if possible.

High or low water

temperature

Inlet water temperature

out of range

Check unit capacity vs. water

temperature.

Air leakage

Leaky duct work

Inspect duct work.

Loss of refrigeration

capacity

Low refrigerant

Check refrigerant pressures with

gauge set.

UNIT TROUBLESHOOTING

Problem

Mode

Check

Possible Cause

Action

Summary of Contents for SV007

Page 1: ...Installation Operation and Maintenance Manual Model SV i Series Geothermal Heat Pump 8 733 914 818 2014 08 SV007 Thru SV070 Made in Florida ...

Page 2: ...hod Selector 13 Sequence of Operation 14 General 15 Cooling and Heating Modes 15 UPM Safety Features 15 Options 19 Extended Range Option 19 Unit Mounted Non Fused Disconnect Switch 19 Hot Gas Reheat 19 DDC Controls 19 Internal 2 Way Water Valve 19 Application Considerations 20 Boiler Cooling Tower Systems 20 Geothermal Closed Loop Systems 21 Certified Performance Table 22 Fan Motor Options 23 Perm...

Page 3: ...on used electrical codes Voltage 1 208 230 60 1 Application 2 277 60 1 S STANDARD RANGE Boiler Tower 3 208 230 60 3 G EXTENDED RANGE Geothermal 4 460 60 3 Cabinet Construction A G90 Steel 1 2 Standard 1 5LB Dual Density Fiberglass C G90 Steel 1 2 Closed Cell Foam Cabinet Configuration D G90 Steel 1 2 Standard 1 5LB HZ Horizontal Dual Density Fiberglass Extra Quiet VT Vertical F G90 Steel 1 2 Close...

Page 4: ...he supply air field converted from end discharge air to straight through with no extra parts required SV units are designed and rated for indoor installation only SV units should not be installed in environments that fall below freezing or exceed 100 F ambient SV cabinets are constructed of heavy gauge G 90 galvanized steel and will resist most common types of corrosion for the life of the equipme...

Page 5: ...ront access panel and blower access panel and has enough room for service personnel to perform maintenance and repair work Provide sufficient room to make fluid electrical and duct work connections Locate the unit in conditioned space and avoid installation in corrosive environments If the unit is installed in a confined space such as a closet provisions must be made for return air to freely enter...

Page 6: ...le 1 Water Quality POTENTIAL PROBLEM Water Characteristic Acceptable Value Copper Cupro Nickel pH Acidity Alkalinity 7 9 7 9 SCALING Hardness CaCO3 MgCO3 350 ppm 350 ppm Ryznar Stability Index 6 0 7 5 6 0 7 5 Langelier Saturation Index 0 5 0 5 0 5 0 5 CORROSION Hydrogen Sulfide H2S 0 5 ppm 10 50 ppm Sulfates 125 ppm 125 ppm Chlorine 0 5 ppm 0 5 ppm Chlorides 20 ppm 150 ppm Carbon Dioxide 50 ppm 50...

Page 7: ... fold out return and supply air duct flanges These fold out flanges allow the heat pumps to more easily fit through doorways and other tight spaces and also prevent damage in shipping and handling It is recommended that all fold out flanges be folded out once the heat pump is installed to insure that return and supply air flow is not obstructed These flanges can be easily folded using standard or ...

Page 8: ...orizontal units come with Hanging Bracket kit to facilitate suspended unit mounting using threaded rod Hanging Brackets are to be installed as shown in figure 2 Figure 2 This kit includes the following 5 Brackets 5 Rubber Vibrators Isolators 8 Screws 10x1 2 10 Bolts 1 4 28x1 2 Hex Bolt not used on this model The following are needed and are to be field provided Threaded rod 3 8 max dia Hex Nuts Wa...

Page 9: ...anel with the blower and motor into the desired location Be careful not to damage the refrigerant coils or any other internal unit components Screw the panel into place 8 Replace the wires between the blower motor and electrical box Make sure to connect wires to the proper speed taps 9 Replace the blower access panel 10 Reconnect power to the unit CONDENSATE CONNECTIONS A drain line must be connec...

Page 10: ...ound water that is not high in mineral content Refer to Table 1 In conditions anticipating moderate scale formation or in brackish water a cupro nickel heat exchanger is recommended Both the supply and discharge water lines will sweat if subjected to low water temperature These lines should be insulated to prevent damage from condensation All manual flow valves used in the system must be ball valv...

Page 11: ...ground wire These units employ a 265 V motor that requires power from one phase of the 460 V supply and the neutral wire For 460 V models with constant air flow motors and a unit mounted disconnect switch the power wires and neutral wire should be connected to the appropriate terminals on the disconnect switch and its enclosure For units without a disconnect switch power and neutral wires should b...

Page 12: ...at input status indication 8 Reheat digital outputs 9 Thermostat outputs 10 24 VAC 11 Dehumidification method selector CFM Count Indicator Figure 7 Item 5 blinks to indicate approximate airflow in CFM and may flicker when unit is off Each blink of the LED represents approximately 100 CFM of air delivery for example if the LED blinks 12 times pauses blinks 12 times etc the blower is delivering appr...

Page 13: ...ing Dehumidification selector Figure 7 item 11 should be selected to NO 3 To the left of the red and green status LED s is a row of 1 4 male quick connects These are used to pass thermostat inputs on to the rest of the control circuit Remember to always turn off unit power at the circuit breaker before attaching or disconnecting any wiring from these connections to avoid accidental short circuits ...

Page 14: ...SOFT LOCKOUT RECORD ALARM START COUNTER IF APPLICABLE CC OUTPUT ON NO YES LPC CLOSED FRZ TEMP LIMIT Y1 ON TIME 30 SEC CON 0 POWER SWITCHES SENSOR STATUS CHECK START TIMER NO YES NO YES NO YES T ASC OR RS SEC YES NO TIME 120 SEC START TIMER NO YES NO YES START ANTI SHORT CYCLE INITIAL POWER UP YES NO START RANDOM START UP START COUNTER NEEDED YES COUNT 2 OR COUNT 4 BLINK CODE ON STATUS LED DISPLAY ...

Page 15: ...UPM will delay compressor operation randomly on initial start up random start delay and will prevent the compressor from restarting with less than 5 minutes of off time anti short cycle delay Once all faults are cleared and the time delays are satisfied the UPM will energize the compressor The compressor will operate as long as the thermostat calls for Y and there are no faults Refer to the troubl...

Page 16: ...e1 resistor located on top of DIP switch SW1 Figure 11 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...

Page 17: ...y contact If pulse is selected the alarm output will be pulsed The fault output will depend on the dip switch setting for ALARM If it is set to CONST a constant signal will be produced to indicate a fault has occurred and the unit requires inspection to determine the type of fault If it is set to PULSE a pulse signal is produced and a fault code is detected by a remote device indicating the fault ...

Page 18: ...the evaporator between the thermal expansion valve and evaporator coil as shown in Figure 12 If temperature drops below or remains at the freeze limit trip for 30 seconds the controller will shut the compressor down and enter into a soft lockout condition Both the status LED and the Alarm contact will be active The LED will flash three 6 times the code associated with this alarm condition If this ...

Page 19: ...eam of the unit evaporator This hot gas re heats the cooled air coming off of the evaporator To function heat pumps with hot gas reheat must be controlled by both a thermostat and a humidistat or a combination thermostat humidistat The humidistat must provide a dry contact closure on a rise in humidity above set point At water temperatures of 85 F the reheat coil can recover 95 to 100 of the sensi...

Page 20: ...aterials A secondary heat exchanger plate frame between the unit and the open cooling tower may also be used In the heating mode heat is absorbed from the water loop to the unit A boiler can be utilized to maintain the loop within the proper temperature range No unit should be connected to the supply or return piping until the water system has been completely cleaned and flushed to remove dirt pip...

Page 21: ...LP makes the installation easy Anti freeze solutions must be utilized when low loop temperatures are expected to occur Refer to the installation manuals for more specific instructions See Figure 15 Figure 15 Earth Coupled Application CAUTION Closed loop and pond applications require specialized design knowledge No attempt at these installations should be made unless the dealer has received special...

Page 22: ...00 14 50 31 000 3 20 SV048 45 900 12 90 56 400 4 30 48 800 14 90 35 400 3 40 SV060 57 900 13 20 67 200 4 20 60 100 15 00 46 900 3 20 SV070 64 000 13 30 72 800 4 40 66 400 15 00 50 800 3 40 MODEL ECM Motor Option WLHP GLHP Cooling Capacity EER Heating Capacity COP Cooling Capacity EER Heating Capacity COP SV015 13 700 14 00 15 500 4 40 14 400 16 20 10 700 3 30 SV018 19 700 14 20 21 900 4 70 21 500 ...

Page 23: ... of simply capping it Refer to the PSC motor performance tables for heat pump blower performance with the PSC motor option Table 5 PSC Motor Performance Data Model Fan Speed Rated Airflow 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 1 10 1 20 SV 007 Low 370 340 295 250 Med 300 390 360 330 300 260 Hi 410 380 350 315 280 210 SV 009 Low 370 340 295 250 Med 390 360 330 300 260 Hi 350 410 380 350 ...

Page 24: ...l desired Refer to the constant torque motor performance tables for heat pump blower performance with the constant torque motor option SV 041 Low 990 990 970 950 920 860 Med 1220 1190 1150 1120 1080 1020 940 Hi 1200 1450 1380 1320 1250 1190 1120 1040 960 SV 042 Low 1210 1210 1190 1160 1120 1080 Med 1460 1450 1430 1390 1330 1250 1160 Hi 1400 1750 1710 1670 1620 1560 1460 1330 1210 1080 SV 048 Low 1...

Page 25: ...90 630 4 850 950 920 890 870 840 820 770 650 5 1160 1110 1050 990 920 800 670 560 SV 030 1 620 600 570 540 490 2 730 710 670 640 610 550 3 820 790 760 740 710 670 630 4 940 910 880 850 800 740 660 5 950 1070 1010 950 900 840 760 670 SV 036 1 1120 1090 1055 1030 1000 2 1260 1230 1200 1170 1140 1080 3 1200 1330 1290 1250 1210 1170 1100 1030 4 1400 1360 1310 1250 1190 1120 1040 960 5 1470 1420 1360 1...

Page 26: ...educe CFM by 15 refer to the ECM Interface Board section of this manual 4 A TEST mode that operates the motor at a 70 torque setting This setting can be used to diagnose programming problems in the motor itself refer to the ECM Interface Board section of this manual 5 A CFM indicator light that provides a blink for each 100 CFM of air delivered note that this blink code is approximate and should n...

Page 27: ...0 1200 A Hi 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 SV 041 A Low 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 A Normal 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 A Hi 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 SV 042 B Low 1190 1190 1190 1190 1190 1190 1190 1190 1190 1190 B Normal 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 B Hi 1630 1630 1630 1630 1630...

Page 28: ... 8 0 25 11 7 14 2 20 2 265 60 1 238 292 1 8 5 46 1 6 0 25 10 1 12 2 20 3 208 230 60 3 197 253 1 6 9 63 1 8 0 25 8 7 10 4 15 4 460 60 3 414 506 1 5 4 30 0 9 0 25 6 3 7 7 15 SV036 1 208 230 60 1 197 253 1 13 74 4 4 0 5 17 4 20 7 30 2 265 60 1 238 292 1 11 3 67 3 3 0 5 14 6 17 4 25 3 208 230 60 3 197 253 1 7 8 68 4 4 0 5 12 2 14 2 20 4 460 60 3 414 506 1 3 9 34 1 8 0 5 5 7 6 7 15 SV041 1 208 230 60 1...

Page 29: ... 4 15 4 460 60 3 414 506 1 5 4 30 2 1 0 5 7 5 8 9 15 SV036 1 208 230 60 1 197 253 1 13 74 4 1 0 5 17 1 20 4 30 2 265 60 1 240 292 1 11 3 67 3 9 0 5 15 2 18 0 25 3 208 230 60 3 197 253 1 7 8 68 4 1 0 5 11 9 13 9 20 4 460 60 3 414 506 1 3 9 34 2 1 0 5 6 7 0 15 SV041 1 208 230 60 1 197 253 1 13 6 88 6 0 75 19 6 23 0 35 3 208 230 60 3 197 253 1 8 8 68 6 0 75 14 8 17 0 25 4 460 60 3 414 506 1 4 4 34 4 ...

Page 30: ... 0 33 9 7 11 4 15 4 460 60 3 414 506 1 5 4 30 2 6 0 33 8 9 4 15 SV036 1 208 230 60 1 197 253 1 13 74 4 3 0 5 17 3 20 6 30 2 265 60 1 240 292 1 11 3 67 4 1 0 5 15 4 18 2 25 3 208 230 60 3 197 253 1 7 8 68 4 3 0 5 12 1 14 1 20 4 460 60 3 414 506 1 3 9 34 4 1 0 5 8 9 0 15 SV041 1 208 230 60 1 197 253 1 13 6 88 6 8 0 75 20 4 23 8 35 3 208 230 60 3 197 253 1 8 8 68 6 8 0 75 15 6 17 8 25 4 460 60 3 414 ...

Page 31: ... 60 days is sufficient In other applications such as motels where daily vacuuming produces a large amount of lint filter changes may be need to be as frequent as biweekly 2 An annual checkup is recommended by a licensed refrigeration mechanic Recording the performance measurements of volts amps and water temperature differences both heating and cooling is recommended This data should be compared t...

Page 32: ..._________ Fluid Flow gpm ______________________________ ______________________________ Compressor Volts Amps _______________ _____________ _______________ _____________ Blower Motor Volts Amps _______________ _____________ _______________ _____________ Source Fluid Type ______________________________ ______________________________ Fluid Flow gpm ______________________________ _____________________...

Page 33: ...ir flow Check fan motor for proper operation Check air filter Inspect air coil for dirt debris Check duct work are dampers closed or blocked Low Pressure fault low refrigerant Check refrigerant pressure with gauge set X Low Pressure fault no or low water flow Check water valves and or pumps for proper operation Check for water coil blockage 75Unit Check for proper flow rate and water temperature b...

Page 34: ... thermostat connection Check that thermostat wiring is proper gauge and length that it is not damaged and that all connections at the thermostat and heat pump are secure X Is fault LED Blinking 6 times Freeze fault air coil no or low air flow Check fan motor for proper operation Check air filter Inspect air coil for dirt debris Check duct work are dampers closed or blocked Freeze fault air coil bl...

Page 35: ...heck for 24 VAC between R and C on the unit terminal block For 75 and 100 VA transformers check that the transformer circuit breaker has not tripped Check low voltage circuit for overload conditons or short circuits before replacing the transformer No fan operation PSC motor X X Fan relay energized Faulty motor check supply voltage from the fan relay to the motor Check that all motor wires are sec...

Page 36: ...ck the resistance of the solenoid an open circuit may indicate a burned out solenoid Reversing valve solenoid not energized Miswired faulty thermostat Check that the reversing valve theromstat wire is connected to the O terminal of the thermostat Check for a contact closure between O and R Loose wire on O terminal Check that the wires from the thermostat to the unit are securely connected and that...

Page 37: ...wer performance table and reduce fan speed if possible Structure bourne noise Unit not mounted on full vibration pad Mount unit on a vibration pad see page 7 Unit not connected with flexible conduit water lines and or duct work Install unit in accordance with instructions on pages 6 8 Unit cabinet touching wall or other building component Adjust unit location to avoid unit touching structure X Com...

Page 38: ...5 281 343 14 18 16 20 138 169 366 447 14 17 26 31 1 9 137 168 255 312 9 11 17 21 154 188 381 466 8 10 27 33 90 1 4 152 186 315 385 14 17 16 19 153 187 383 468 16 19 28 34 1 9 146 179 286 350 8 10 17 20 170 208 399 487 9 12 29 36 100 1 4 161 197 349 426 13 16 15 19 1 9 155 190 317 387 8 10 16 20 SV009 30 1 8 91 111 251 307 5 6 21 25 2 4 95 116 256 313 3 4 22 26 40 1 8 112 137 144 176 14 17 22 27 10...

Page 39: ... 407 11 13 27 33 3 134 164 300 367 7 9 17 21 141 172 341 417 7 9 28 35 90 2 6 144 176 360 440 13 16 16 19 147 179 347 424 12 14 29 36 3 138 169 338 414 7 9 17 21 154 188 355 434 8 10 31 38 100 2 6 149 182 405 495 13 15 15 19 3 143 174 381 465 7 9 16 20 SV015 30 2 8 74 90 244 299 3 4 13 15 3 8 78 95 251 306 2 3 13 16 40 2 8 122 149 183 224 14 18 19 23 87 106 257 314 4 5 15 18 3 8 117 143 172 210 8 ...

Page 40: ...336 411 14 18 16 20 138 169 366 447 14 17 26 31 5 124 152 306 374 9 11 17 21 154 188 381 466 8 10 27 33 90 3 131 160 374 458 14 17 16 19 153 187 383 468 16 16 28 34 5 126 154 340 416 8 10 17 20 170 208 399 487 9 12 29 36 100 3 133 162 413 504 13 16 15 19 5 128 156 375 458 8 10 16 20 SV024 30 5 72 87 296 361 5 6 21 25 7 75 92 301 368 3 4 22 26 40 5 114 139 155 190 14 17 22 27 88 107 314 384 6 7 24 ...

Page 41: ...34 164 333 407 11 13 27 33 7 5 134 164 300 367 7 9 17 21 141 172 341 417 7 9 28 35 90 3 5 144 176 360 440 13 16 16 19 147 179 347 424 12 14 29 36 7 5 138 169 338 414 7 9 17 21 154 188 355 434 8 10 31 38 100 3 5 149 182 405 495 13 15 15 19 7 5 143 174 381 465 7 9 16 20 SV036 30 4 5 74 90 244 299 3 4 13 15 9 78 95 251 306 2 3 13 16 40 4 5 122 149 183 224 14 18 19 23 87 106 257 314 4 5 15 18 9 117 14...

Page 42: ... 17 21 17 21 117 143 311 380 12 15 27 33 10 125 153 291 356 10 12 18 22 123 151 319 390 8 10 29 35 90 6 134 164 349 426 17 20 17 20 128 157 324 396 13 16 29 36 10 129 158 328 401 9 12 18 22 135 165 332 406 9 11 31 38 100 6 139 170 392 480 16 20 16 20 10 133 163 369 451 9 11 17 21 SV048 30 6 71 87 277 339 6 7 15 19 10 75 92 284 347 4 5 16 20 40 6 118 144 194 237 21 25 19 23 84 102 291 356 7 9 18 22...

Page 43: ...44 11 14 31 38 12 120 146 287 350 11 13 19 23 139 170 371 454 8 10 33 40 90 8 126 154 340 416 16 20 18 22 143 175 385 471 12 15 33 41 12 122 149 318 388 11 13 18 22 152 186 393 480 9 11 35 43 100 8 128 157 373 456 16 19 17 21 12 125 152 349 426 11 13 18 22 SV070 30 12 68 84 256 313 5 7 19 23 16 73 89 261 319 4 5 20 25 40 12 117 143 182 222 15 19 21 26 81 99 277 339 7 8 22 26 16 114 139 170 208 11 ...

Page 44: ...3 5 4 8 6 7 SV015 3 3 9 5 3 4 6 5 9 1 5 9 8 13 8 SV018 4 2 7 5 2 5 4 0 8 0 6 5 6 11 3 SV024 4 2 8 3 4 6 5 8 7 2 8 9 7 12 3 SV030 5 3 0 4 0 7 5 6 2 8 5 9 8 6 11 9 SV036 6 2 6 4 0 9 5 4 8 6 12 9 1 14 8 SV041 7 3 6 5 6 10 6 9 10 9 13 11 1 17 9 SV042 7 3 6 5 6 10 6 9 10 9 13 11 1 17 8 SV048 8 1 4 2 5 12 2 8 5 4 15 4 2 8 2 SV060 10 2 3 4 1 15 4 8 8 8 18 6 7 12 4 SV070 11 2 9 5 0 16 5 7 10 2 18 7 0 12 7...

Page 45: ...15 440 SV015 1 208 230 60 1 1 5 6 29 2 31 5 45 25 440 2 265 60 1 1 4 6 20 3 58 7 39 15 440 SV018 1 208 230 60 1 1 6 5 43 1 431 2 383 30 370 2 265 60 1 1 5 8 46 1 4 2 4 30 440 SV024 1 208 230 60 1 1 7 4 43 1 431 2 383 35 370 2 265 60 1 1 6 7 46 1 4 2 4 30 440 3 208 230 60 3 3 5 9 63 1 362 4 460 60 3 3 2 9 30 5 329 SV030 1 208 230 60 1 1 9 9 54 0 982 1 729 35 370 2 265 60 1 1 8 5 46 1 4 2 46 30 440 ...

Page 46: ...2 12 11 13 12 12 SV015 HZ Lbs 127 36 28 34 29 28 36 29 34 kg 58 16 13 15 13 13 16 13 15 SV018 HZ Lbs 177 57 36 48 37 36 57 37 48 kg 80 26 16 22 17 16 26 17 22 SV024 HZ Lbs 181 58 37 48 38 37 58 38 48 kg 82 26 17 22 17 17 26 17 22 SV030 HZ Lbs 194 61 41 52 41 41 61 41 52 kg 88 28 18 23 19 18 28 19 23 SV036 HZ Lbs 237 71 49 66 52 49 71 52 66 kg 108 32 22 30 24 22 32 24 30 SV042 HZ Lbs 231 70 47 64 5...

Page 47: ...4 8 733 914 818 2014 08 SV Heat Pump Series WIRING DIAGRAMS Figure 16 Single Phase Base Unit PSC Fan Motor NOTE FOR REFERENCE ONLY Actual unit wiring may vary from this example Always refer to the wiring diagram attached to the unit ...

Page 48: ...V Heat Pump Series 8 733 914 818 2014 08 Subject to change without prior notice Figure 17 1 Stage 1 Phase X13 Motor NOTE FOR REFERENCE ONLY Actual unit wiring may vary from this example Always refer to the wiring diagram attached to the unit ...

Page 49: ...ed 08 14 8 733 914 818 2014 08 SV Heat Pump Series Figure 18 1 Stage Phase EON Motor NOTE FOR REFERENCE ONLY Actual unit wiring may vary from this example Always refer to the wiring diagram attached to the unit ...

Page 50: ... 21 5 39 25 14 14 3 6 4 8 2 8 14 95 18 87 20 18 20 4 8 3 4 F P T 20x20x1 SV030 21 5 21 5 39 25 14 14 3 6 4 8 2 8 14 95 18 87 20 18 20 4 8 3 4 F P T 20x20x1 SV036 21 5 26 43 25 15 5 14 6 5 4 2 2 75 10 77 18 87 24 22 24 4 2 3 4 F P T 24x24x1 SV041 21 5 21 5 39 25 15 5 14 2 4 2 2 8 14 95 18 87 20 18 20 4 2 3 4 F P T 20x20x1 SV042 21 5 26 43 25 15 5 14 6 5 4 2 2 75 10 77 18 87 24 22 24 4 2 3 4 F P T 2...

Page 51: ...6 35 2 86 14 13 5 7 8 6 6 36 9 15 5 2 1 5 23 5 15 3 4 F P T 16x25x1 SV030 22 43 17 1 5 25 15 16 35 2 86 14 13 5 7 8 6 6 36 9 15 5 2 1 5 23 5 15 3 4 F P T 16x25x1 SV036 22 54 5 19 1 5 30 23 2 85 16 13 6 9 8 63 7 75 9 8 6 4 1 46 28 5 17 3 4 F P T 18x30x1 SV041 N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A SV042 22 54 5 19 1 5 30 23 2 85 16 13 6 9 8 63 7 75 9 8 6 4 1 46 ...

Page 52: ...3 1 0 20 0 14 0 16 0 6 7 3 4 F P T 16x20x1 SV024 21 5 21 5 39 25 9 7 9 0 5 9 6 8 3 2 15 4 1 0 20 0 18 0 20 0 6 7 3 4 F P T 20x20x1 SV030 21 5 21 5 39 25 9 7 9 0 5 9 6 8 3 2 15 4 1 0 20 0 18 0 20 0 6 7 3 4 F P T 20x20x1 SV036 21 5 26 43 25 10 3 9 2 7 8 6 2 7 4 15 4 1 0 24 0 22 0 24 0 6 2 3 4 F P T 24x24x1 SV042 21 5 26 43 25 11 3 10 5 7 4 5 9 7 4 15 4 1 0 24 0 22 0 24 0 5 9 3 4 F P T 24x24x1 SV048 ...

Page 53: ...Notes 53 Revised 08 14 8 733 914 818 2014 08 SV Heat Pump Series NOTES ...

Page 54: ...54 Notes SV Heat PumpSeries SV Heat Pump Series 8 733 914 818 2014 08 Subject to change without prior notice ...

Page 55: ...Notes 55 Revised 08 14 8 733 914 818 2014 08 SV Heat Pump Series ...

Page 56: ...601 N W 65th Court Ft Lauderdale FL 33309 Phone 866 642 3198 Fax 954 776 5529 www boschtaxcredit com www bosch climate us Revised 08 2014 Made in FLORIDA ...

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