Friedrich VERT-I-PAK VHA-18K75RTP Page 61 Service & Parts Manual Download

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TROUBLESHOOTING

Electrical Troubleshooting Chart - Heat Pump

FIGURE 718 (TROUBLESHOOTING)

HEAT

PUMP

MODE

System

cools

when

heating

desired

line

voltage

present

solenoid

valve?

selector

switch

set

for

heat?

room

TSTAT

configured

for

signal?

YES

Configure

TSTAT

for

signal

the

solenoid

coil

good?

YES

Replace

Solenoid

Coil

the

reversing

valve

stuck?

Replace

Solenoid

Coil

YES

Summary of Contents for VERT-I-PAK VHA-18K75RTP

Page 1: ...18K34RTP 18K50RTP 18K75RTP VHA 18R25RTP 18R34RTP 18R50RTP 18K75RTP 12K 18K 95992012_03 VHA 12K25RTP 12K34RTP 12K50RTP VHA 12R25RTP 12R34RTP 12R50RTP 24K VHA 24K25RTP 24K34RTP 24K50RTP 24K75RTP 24K10R...

Page 2: ...ons 23 Remote Wall Thermostat 24 Remote Wall Thermostat Location 25 Desk Control 25 Auxiliary Fan Control 25 Unit Heat Control Operation Heat Pump With Electric Heat 26 Refrigeration Sequence Of Opera...

Page 3: ...shooting Chart Heat Pump 61 Troubleshooting Chart Cooling 62 WIRING DIAGRAMS 63 9 12K 208 230V 63 9 12K 265V 64 18K 208 230V 2 5KW 3 5KW 5KW 65 18K 265V 2 5KW 3 5KW 5 0KW 66 18K 208 230V 7 5KW 67 18K...

Page 4: ...tion technicians should service this equipment R410A systems operate at higher pressures than R22 equipment Appropriate safe service and handling practices must be used Only use gauge sets designed fo...

Page 5: ...apacitors according to safe established standards and approved procedures Extreme care proper judgment and safety procedures must be exercised if it becomes necessary to test or troubleshoot equipment...

Page 6: ...nents especially the sharp fins of the indoor and outdoor coils Use proper and adequate protective aids such as gloves clothing safety glasses etc Failure to follow proper safety procedures and or the...

Page 7: ...UST OR CONTAMINTES NEAR OR AROUND AIR INTAKE OPENINGS Wood or metal framing Drywalling or sheathing Spackling or applying joint compound Sanding or grinding Moulding or trimwork NOTICE Operating the e...

Page 8: ...accurately diagnose and repair malfunctions Installation procedures are not given in this manual They are given in the Installation and Operation Manual which can be aquired on the Friedrich website...

Page 9: ...NG MODIFI CATION TO AN EXISTING MODEL MARKETING SUFFIX LETTER INDICATES MODIFICATION TO AN EXISTING MODEL SERIES OPTIONS RT STANDARD REMOTE OPERATION ELECTRIC HEATER SIZE A SERIES 25 2 5 KW 75 7 5KW 3...

Page 10: ...018 19 2019 20 2020 21 2021 22 2022 MONTH OF MANUFACTURE 01 JANUARY 02 FEBRUARY 03 MARCH 04 APRIL 05 MAY 06 JUNE 07 JULY 08 AUGUST 09 SEPTEMBER 10 OCTOBER 11 NOVEMBER 12 DECEMBER MANUFACTURING LOCATIO...

Page 11: ...NT A 4 1 3 5 4 9 4 0 7 9 7 0 10 5 10 5 AMPS L R 21 0 21 0 23 0 23 0 37 0 37 0 44 0 44 0 INDOOR MOTOR HP 1 4 1 4 1 4 1 4 1 4 1 4 1 5 1 5 INDOOR MOTOR A 1 2 1 2 1 2 1 2 0 42 0 42 1 4 1 4 OUTDOOR MOTOR H...

Page 12: ...ns9K 12K DUC T DIAMETER SUPPLY AIR CONDEN SE R INLET AIR CONDENSER AIR EXHAUST RETURN AIR Side Front Rear 23 1 8 10 2 15 16 29 1 2 29 1 2 1 1 2 23 1 8 1 8 10 1 2 31 19 UNIT TOP VIEW DIMENSIONS O utsid...

Page 13: ...W DIMENSIONS 42 5 8 39 3 4 2 3 16 5 1 16 31 11 11 16 47 15 16 2 1 2 10 DUCT DIAMETER SUPPLY AIR AIR RETURN CONDENSER INLET AIR ENTRY ELECTRICAL BOTH SIDES CONDENSER AIR EXHAUST FRONT SIDE REAR 1 1 2 e...

Page 14: ...P VIEW DIMENSIONS 46 23 32 51 7 8 1 1 2 44 2 1 2 CONDENSER INLET AIR CONDENSER AIR EXHAUST FRONT SIDE REAR 6 55 64 DUCT 1 DUCT ENTRY ELECTRICAL BOTH SIDES AIR RETURN 15 7 16 31 9 32 5 5 32 20 5 8 DUCT...

Page 15: ...3 4 KW 5 0 KW POWER CONNECTION HARD WIRED RECOMMENDED BRANCH CIRCUIT WIRE SIZES AWG AMERI CAN WIRE GAUGE 14 12 10 12 12 10 Figure 205 9 12K 208 230V Electrical Data Figure 206 9 12K 265 Electrical Da...

Page 16: ...W 3 4KW 5 0KW 7 5KW 10 0KW POWER CONNECTION HARD WIRED RECOMMENDED BRANCH CIRCUIT WIRE SIZES AWG AMERI CAN WIRE GAUGE 14 12 10 12 10 10 6 4 MODEL 18R 24R HEATER WATTS 2500 3400 5000 2500 3400 5000 750...

Page 17: ...14 20A 12 30A 10 45A 6 60A 4 ElectricalRatingsTable NOTE Use copper conductors ONLY Wire sizes are per NEC AWG American Wire Gauge Single circuit from main box Based on 100 or less of copper single i...

Page 18: ...Figure 209 Sound Data Sound Power and STC MODEL INDOOR DBA OUTDOOR DBA STC HIGH COOL LOW COOL HIGH COOL LOW COOL VHA09 23 63 6 61 4 75 4 72 9 VHA12 23 63 0 60 8 75 3 72 7 VHA18 24 67 2 65 7 74 9 74 8...

Page 19: ...in excess of 0 4 W C Operation of the Vert I Pak under these conditions will result in inadequate air flow leading to poor performance and or premature component failure Control For LOW speed only ope...

Page 20: ...r proper spacing from the VPAK exterior louvered grill Friedrich recommends that ALL obstructions are a minimum of 72 from the exhaust For minor obstruction s such as lamp poles or small shrubbery a c...

Page 21: ...80to240seconds HeatPumpUnitsDigital Defrost Thermostat TheVPAKusesadigitalthermistertoaccuratelymonitortheoutdoorcoilconditionstoallowthe heatpumptorunwheneverconditionsarecorrect RunningtheVPAKinheat...

Page 22: ...c Heat and Cool with Electric heat Heat Mode in Cool with Electric Heat Units When the t stat is in the Heat Mode if the indoor ambient temperature is below the heat set point the fan turns on 5 sec o...

Page 23: ...iminate relay chatter RoomAirSamplingFeature The room air sampling feature maintains a balanced temperature throughout the room by circulating the air for 90 seconds once every 9 minutes that the unit...

Page 24: ...Mode The B terminal must be continuously energized The W terminal must have 24 VAC output to call for heat The control board decides on whether to turn on the Heat Pump Heat compressor or Electric Hea...

Page 25: ...ctronic control has built in provisions for connection to an exter nal switch to control power to the unit The switch can be a central desk control system or even a normally open door switch Fordeskco...

Page 26: ...e no heating or cooling is allowed to occur It is critical that the Cool Demand Threshold be greater than the Heat Demand Threshold by a minimum of 3 while in the Auto System Mode For example if a use...

Page 27: ...coil through the liquid line as a warm high pressure liquid It next will pass through the refrigerant drier if equipped It is the function of the drier to trap any moisture present in the system conta...

Page 28: ...e sink using warm water and a mild dishwashing detergent Dry the filter thoroughly before reinstalling Use caution the coil surface can be sharp Fan Motor Compressor The fan motor compressor are perma...

Page 29: ...or quick disconnect and change out For minor electrical service the control box cover lifts straight up after the screws disconnect head are removed For major electrical refrigeration and fan service...

Page 30: ...and lubricant contamination do not leave the refrigeration system open to the atmosphere longer than 1 hour 10 Weigh in the refrigerant charge into the high side of the system 11 Introduce liquid ref...

Page 31: ...ned and that its compressor will not be damaged Too much refrigerant overcharge in the system is just as bad if not worse than not enough refrigerant undercharge They both can be the source of certain...

Page 32: ...system turn the unit on allow the compressor to run long enough to establish working pressures in the system 15 to 20 minutes During the cooling cycle you can listen carefully at the exit of the mete...

Page 33: ...epending upon amount of over charge Suction pressure should be slightly higher Compressor amps will be near normal or higher Noncondensables can also cause these symptoms To confirm reclaimsome of the...

Page 34: ...t the metering device entrance to the evaporator The evaporator in a partial restriction could be partially frosted or have an ice ball close to the entrance of the metering device Frost may continue...

Page 35: ...r charging the sealed system is the Weighed in Charge Method The weighed in method should always be used whenever a charge is removed from a unit such as for a leak repair compressor replacement or wh...

Page 36: ...improper airflow CheckingExternalStaticPressure The airflow through the unit can be determined by measuring the external static pressure of the system and consulting the blower performance data for t...

Page 37: ...in measured External Static Pressure for the given airfl ow It is also important to remember that when dealing with VERT l PAK units that the measured External Static Pressure in creases as the resis...

Page 38: ...ise 1 08 ElectricHeatStrips The approximate CFM actually being delivered can be calculated by using the following formula DO NOT simply use the Kilowatt Rating of the heater i e 2 5 3 4 5 0 as this wi...

Page 39: ...ing the port liquid line to the outdoor coil The flow path of the refrigerant is then through the filter drier and heating capillary to the outdoor coil Failure of the slide in the check valve to seat...

Page 40: ...ction side of the system The other two are connected to the indoor and outdoor coils Small capillary tubes connect each end of the main valve cylinder to the A and B ports of the pilot valve A third c...

Page 41: ...nit is in operation This will cause the coil to burn out Touch Test in Heating Cooling Cycle WARNING ELECTRIC SHOCK HAZARD Disconnect power to the unit before servicing Failure to follow this warning...

Page 42: ...ion block the air flow through the indoor coil and allow discharge pressure to build in the system Then switch the system from heating to cooling Should the valve fail to shift in either position afte...

Page 43: ...r wrap valve body with wet rag 7 Fit all lines into new valve and braze lines into new valve WARNING EXPLOSION HAZARD The use of nitrogen requires a pressure regulator Follow all safety procedures and...

Page 44: ...to shift complete reversal but does not Hot Warm Warm Hot Hot TVB Check unit for correct operating pressures and charge Raise head pressure If no shift use valve with smaller port Not enough pressure...

Page 45: ...nal overload which senses both motor amperage and winding temperature High motor temperature or amperage heats the overload causing it to open breaking the common circuit within the compressor Heat ge...

Page 46: ...be made whenever you suspect the compressor is defective If the compressor has been operating for sometime a careful examination must be made to determine why the compressor failed Many compressor fa...

Page 47: ...ccording to the instructions with the kit 6 If any evidence of a burnout is found no matter how slight the system will need to be cleaned up following proper procedures 7 Install the replacement compr...

Page 48: ...assemble the system including new drier strainer and capillary tube 5 Pressurize with a combination of R 410A and nitrogen and leak test all connections with a leak detector Recover refrigerant and re...

Page 49: ...low the fuse ruining the capacitor A 20 000 ohm 2 watt resistor can be used to discharge capacitors safely Remove wires from capacitor and place resistor across terminals When checking a dual capacito...

Page 50: ...5 KW 230 V Resistance 18 61 Ohms 5 Has 1 Limit Switch Opens at 120 F Closes at 90 F It has a One Time Open Temp of 145 F 3 4 KW 230 V Resistance 13 68 Ohms 5 Has 1 Limit Switch Opens at 120 F Closes...

Page 51: ...210 F Secondary Limit s Open Temp is 200 F 2 5 KW 265 V Resistance 24 71 Ohms 5 Has 2 Limit Switches Primary Opens at 155 F Closes at 125 F Secondary s Open Temp is 200 F 3 4 KW 265 V Resistance 18 17...

Page 52: ...t water be removed to prevent it from freezing during cold outside temperatures This could cause the condenser fan blade to freeze in the accumulated water and prevent it from turning To provide a mea...

Page 53: ...3 66 13 004 13 335 13 666 2 48 2 48 67 12 668 12 984 13 301 2 44 2 44 68 12 341 12 644 12 947 2 39 2 39 69 12 024 12 313 12 603 2 35 2 35 70 11 716 11 993 12 269 2 31 2 31 71 11 418 11 682 11 946 2 26...

Page 54: ...agnostic service module s wire harness on the control board 3 Using a voltmeter check the fi rst two pins to the left of the female connector see picture below There should be up to 5VDC 4 If there is...

Page 55: ...and heat relays Test for power in and power out If there is power in and no power out replace the electronic control board 208 230 to L2 4 Testing the fan and reversing valve relays Test for power at...

Page 56: ...green and brown wire at pins C and D Indoor Blower Circuit Board No engage fan in either High or Low speed Values between B and D should be Low Speed 6 37VDC 0 05 High Speed 8 12VDC 0 05 Yes No If no...

Page 57: ...t up to 99 of the associated ERROR CODE THE DISPLAY CONTAINS A MAINTENANCE ICON WRENCH THAT WILL ILLUMINATE TO INDICATE WHEN THE UNIT NEEDS SERVICE THIS WRENCH INDICATES AN ERROR CODE IS ON ACTIVE TO...

Page 58: ...45 F the unit will resume operation after lockout time 8 Unit Cycles greater than 9 Times per hour The unit will continue to operate and be monitored 9 Unit Cycles less than 3 Times per Hour The unit...

Page 59: ...59 TROUBLESHOOTING ElectricalTroubleshooting Chart Cooling 9KBtu 12KBtu 18KBtu FIGURE 716 TROUBLESHOOTING...

Page 60: ...60 TROUBLESHOOTING Electrical Troubleshooting Chart Cooling 24KBtu See Component Testing 24k Indoor Blower FIGURE 717 TROUBLESHOOTING...

Page 61: ...stem cools when heating is desired Is line voltage present at solenoid valve Is selector switch set for heat NO Is room TSTAT configured for B signal YES Configure TSTAT for B signal NO Is the solenoi...

Page 62: ...62 TROUBLESHOOTING TroubleshootingChart Cooling FIGURE 719 TROUBLESHOOTING...

Page 63: ...CK DISCONNECT MOTOR TO MOTOR MOUNT WHITE 526 COMPRESSOR BLACK COIL SOLENOID HARNESS COMPRESSOR BLACK WHITE SWITCH CIRCUIT BRKR BLACK BLUE WHITE 520 TO L2 INDOOR COIL SENSOR OUTDOOR COIL SENSOR TO DISP...

Page 64: ...RANSFORMER BUILDING GROUND GROUND TO CHASIS 265V 60Hz 2 2 WIRES FLA MCA MOP TO DISPLAY OUTDOOR COIL SENSOR INDOOR COIL SENSOR L2 or ACN L1 AMBIENT AIR SENSOR POU 4770B SEQ 122 RV RELAY FAN 4 RELAY FAN...

Page 65: ...T COIL SOLENOID TO MOTOR MOUNT OUTDOOR FAN MOTOR INDOOR BLOWER MOTOR TO MOTOR MOUNT W HITE TO L2 CAPACITOR COMPRESSOR RED 540 HARNESS COMPRESSOR WHITE CIRCUIT BREAKER 1 BLACK BLACK BLAC K TO L1 BLACK...

Page 66: ...ANG E O R ANG E GREEN COIL SOLENOID INDOOR BLOWER MOTOR HEATER 2 5 KW 3 5 KW 5 0 KW BROWN BLACK BLACK CIRCUIT BREAKER W HITE BLAC K WHITE WHITE TRANSFORMER IN 265V OUT 230V W HITE C S R F R E D W HITE...

Page 67: ...EGEND FOR TSTAT WIRING HARNESS LEGEND Y Call for Cooling R 24VAC Power From Unit W Call for Heating GH Call for High Fan GL Call for Low Fan 92160515 B Reversing valve Energized in heating mode PART N...

Page 68: ...ION SWITCH SET VOLTAGE TO 230V RV RELAY FAN 4 RELAY FAN 3 RELAY FAN 2 RELAY HEAT RELAY HEAT RELAY COMP RELAY VOLTAGE SWITCH TRANSFORMER FAN 1 RELAY C COMMON R 24VAC Power From Unit GH Call for High Fa...

Page 69: ...SWITCH GREEN COIL SOLENOID INDOOR BLOWER MOTOR HEATER 2 5 KW 5 0 KW ORANGE BLACK BREAKER BLACK W HITE BLAC K 5 WHITE CIRCUIT W HITE C S R F BLACK CONTROL BLOWER HARNESS COMPRESSOR WHITE ORANGE VOLTAG...

Page 70: ...CH GREEN COIL SOLENOID INDOOR BLOWER MOTOR HEATER 7 5 KW 10 0 KW ORANGE BLACK BREAKER BLACK W HITE BLAC K WHITE CIRCUIT W HITE C S R F BLACK RED WHITE HARNESS COMPRESSOR BLACK CONTROL BLOWER BLAC K WH...

Page 71: ...BLOWER MOTOR HEATER 2 5 KW 5 0 KW ORANGE BLACK BREAKER BLACK W HITE BLAC K WHITE CIRCUIT WHITE TRANSFORMER IN 265V OUT 230V RE OP 40 183 W HITE C S R F R E D W HITE FUSE HOLDER HARNESS COMPRESSOR BLA...

Page 72: ...NDOOR BLOWER MOTOR HEATER 7 5 KW 10 0 KW ORANGE BLACK BREAKER BLACK W HITE BLAC K WHITE CIRCUIT WHITE TRANSFORMER IN 265V OUT 230V W HITE C S R F R E D W HITE FUSE HOLDER HARNESS COMPRESSOR BLAC K BLA...

Page 73: ...73 PARTS CATALOG 9K 12KUnitAssembly 7 18 6 17 8 11 23 10 24 25 20 21 21A 26 3 2 5 15 12 22 1 9 13 16 14 19 27 Figure 901...

Page 74: ...INSUL ALL 1 16 61656201 SLIDE EXHAUST DOOR ALL 1 17 80013503 ASSY INSULATION TOP COVER PREPAI ALL 1 18 80001800 COLLAR 24 GA ALL 1 19 80017090 HEATER VPAK A NXT 2 5KW 230V VHA09K25RTP VHA12K25RTP 1 19...

Page 75: ...nit Assembly ITEM PART NUMBER PART DESCRIPTION USED ON MODEL QTY 27 61773324 SWITCH CIRCUIT BRKR 20A 230V CITR220Q2NS ALL 1 ITEMS ARE NON ILLUSTRATED ITEMS ARE NON STOCKED WILL NORMALLY REQUIRE 2 3 WE...

Page 76: ...76 PARTS CATALOG 9K 12KRefrigerationAssy 6 9 5 3 14 1 2 11 7 8 10 4 12 13 Figure 902...

Page 77: ...HA12K25RTP VHA12K34RTP VHA12K50RTP VHA12R25RTP VHA12R34RTP VHA12R50RTP 1 7 91400402 STUD COMPR MTG ALL 3 8 61028904 GROMMET COMPR LOW DENSITY VHA09K25RTP VHA09K34RTP VHA09K50RTP VHA09R25RTP VHA09R34RT...

Page 78: ...78 PARTS CATALOG 9K 12K208 230V 3 1 2 8 7 5 9 6 10 11 4 Figure 903...

Page 79: ...IR DOOR ALL 1 12 03760451 TUBE CAP 049 IDX 099ODX19 5 RED VHA09K25RTP VHA09K34RTP VHA09K50RTP 1 13 03760452 TUBE CAP 049 X 099OD X 35 RED VHA09K25RTP VHA09K34RTP VHA09K50RTP 1 14 3760547 TUBE CAP 054...

Page 80: ...80 PARTS CATALOG 9K 12K265V 9 10 3 12 13 14 18 11 1 7 6 2 4 19 15 16 17 8 Figure 904...

Page 81: ...CC TD ALL 1 17 61670803 TRANSFORMER IN 265V OUT 235V ALL 1 18 80018702 ASSY MOUNTING BKT TOROIDAL TNSFR ALL 1 19 80007600 NONFUSED DISCONNECT ALL 1 20 03760451 TUBE CAP 049 IDX 099ODX19 5 RED VHA09R25...

Page 82: ...82 PARTS CATALOG 18KUnitAssembly 3 8 4 6 5 9 10 1 2 7 Figure 905...

Page 83: ...05 MTR MOUNT LARGE 144mm ALL 1 6 80102172 MTR 1 4 10P CCW FAN BLCD NAN FENG ALL 1 7 80106601 ASSY REAR PANEL INSUL PREPNTD ALL 1 8 80114102 SHROUD VPAK LARGE FOR RING ALL 1 9 80106702 ASY TOP PANEL IN...

Page 84: ...84 PARTS CATALOG 24KUnitAssembly Figure 906 11 12 9 10 2 3 1 8 4 5 6 7 Non Illustrated Parts 13 Connector Fresh Air 14 Exhaust Door Channel 15 Exhaust Door Slide Figure 910 24k Unit Assembly...

Page 85: ...A24K25RTP VHA24K34RTP VHA24K50RTP VHA24K75RTP VHA24K10RTP 1 6 80102173 MTR 1 4 6P CCW FAN BLCD NAN FENG S 1250 VHA24 VHA24K25RTP VHA24K34RTP VHA24K50RTP VHA24K75RTP VHA24K10RTP VHA24K25RTP VHA24K34RTP...

Page 86: ...86 PARTS CATALOG 18K 24K RefrigerationAssembly 15 14 12 11 8 7 6 3 4 5 16 1 2 19 18 18 9 10 13 17 20 Figure 907...

Page 87: ...RTP VHA18K50RTP VHA18R25RTP VHA18R34RTP VHA18R50RTP VHA18K75RTP VHA18R75RTP 3 5 61028905 GROMMET COMP 3 8 X 60 5MM RAC VHA24K25RTP VHA24K34RTP VHA24K50RTP VHA24K75RTP VHA24K10RTP VHA24R25RTP VHA24R34R...

Page 88: ...VHA18R50RTP 1 19 80109332 ASSY TUBE CHECK VALVE VHA18 SL VHA18K75RTP VHA18R75RTP 19 80109323 ASSY TUBE CAPILLARY VHA24K VHA24K25RTP VHA24K34RTP VHA24K50RTP VHA24K75RTP VHA24K10RTP VHA24R25RTP VHA24R34...

Page 89: ...89 PARTS CATALOG 18KBlowerAssembly 8 1 2 3 7 5 10 9 4 6 Figure 908...

Page 90: ...NXT 2 5KW 265V VHA18R25RTP 1 2 80102296 HEATER VPAK A NXT 3 4KW 265V VHA18R34RTP 1 2 80102297 HEATER VPAK A NXT 5 0KW 265V VHA18R50RTP 1 2 80102307 HEATER VPAK LARGE 0 4MS 7 5KW 265V VHA18R75RTP 1 3 8...

Page 91: ...91 PARTS CATALOG 24KBlowerAssembly 9 7 2 3 4 1 8 Figure 909...

Page 92: ...0KW 230V VHA24K10RTP 1 3 80102295 HEATER VPAK A NXT 2 5KW 265V VHA24R25RTP 1 3 80102296 HEATER VPAK A NXT 3 4KW 265V VHA24R34RTP 1 3 80102297 HEATER VPAK A NXT 5 0KW 265V VHA24R50RTP 1 3 80102303 HEAT...

Page 93: ...93 PARTS CATALOG 18K 230V ControlBox 1 4 5 3 7 8 2 6 9 Figure 910...

Page 94: ...ALL 1 4 62601009 KIT E CNTL SERV COOL HP VHA ALL 1 5 62600118 ASSY E CNTRL COOL EH AMP JMPR ALL 1 6 61773324 SWITCH CIRCUIT BRKR 20A 230V CITR220Q2NS ALL 1 7 62600601 DISPLAY SERVICE VPAC KUHL ALL 1 8...

Page 95: ...95 PARTS CATALOG 24K 230V ControlBox 12 1 9 11 3 5 2 10 6 13 8 7 4 Figure 911...

Page 96: ...4 XL ALL 1 7 62601009 KIT E CNTL SERV COOL HP VHA ALL 1 8 61773324 SWITCH CIRCUIT BRKR 20A 230V CITR220Q2NS ALL 1 9 62600601 DISPLAY SERVICE VPAC KUHL ALL 1 10 61643311 RELAY 230V COIL DPDT 30A 208 24...

Page 97: ...97 PARTS CATALOG 18K 265V ControlBox 14 15 17 16 18 19 20 21 22 1 3 9 2 4 11 5 6 7 8 10 12 13 Figure 912...

Page 98: ...RANSFORMER IN 265V OUT 235V ALL 1 10 80007600 NONFUSED DISCONNECT ALL 1 11 61776111 FUSE BLOCK 3 POLES 30 AMP ALL 1 12 61773317 FUSE 600V 20A CC TD ALL 1 13 61773319 FUSE 600V 15A CC TD ALL 2 14 80117...

Page 99: ...99 PARTS CATALOG 24K 265V ControlBox 17 18 19 21 22 23 25 1 11 5 8 13 7 9 10 12 14 15 6 4 3 16 2 20 Figure 913...

Page 100: ...007600 NONFUSED DISCONNECT ALL 1 13 61776111 FUSE BLOCK 3 POLES 30 AMP ALL 1 14 61773317 FUSE 600V 20A CC TD ALL 1 15 61773319 FUSE 600V 15A CC TD ALL 2 16 80106975 CONTROL BLOWER MTR PSC ESM14165 ALL...

Page 101: ...attenuation VPRG4SD is a solid door panel VPRG4 is a default left in swing the VPRG4R is a right in swing DIMENSIONS 29 W x 58 H CUTOUT DIMENSIONS 27 W x 55 3 4 H EMOCT EMRAF EMROS ENERGY MANAGEMENT...

Page 102: ...r the replacement part Reasonable proof must be presented to establish the date of install otherwise the beginning date of this certificate will be considered to be our shipment date plus sixty days R...

Page 103: ...trends initiate corrective action and improve product quality thereby further reducing warranty expenses while increasing customer satisfaction levels FRIEDRICH AUTHORIZED PARTS DEPOTS AAA Refrigerati...

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