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F3D3

Series

Service Manual Refrigeration / Section 4.2

Questions? Call Franke Technical Support Group For Your Area. Copyright



4.2

Condenser Fan Motor Replacement… Cont.

F3D3 & F3D3S Models ONLY

[Photo 5]

Remove motor/fan assembly
from condenser housing.

[Photo 6]

Remove fan blade from motor
shaft using 5/16” [8 mm] nut
driver or socket.

[Photo 7]

Remove fan guard from motor.

Rev. 1 6/2012



Tools Required:



Medium Phillips screwdriver



10 mm [3/8”] wrench or socket/driver



8 mm [5/16”] wrench or socket/driver



Needle nose pliers

Содержание F3D3

Страница 1: ...F3D3 Dual and Single Lane Versions Frozen French Fry Dispenser Service Manual...

Страница 2: ...gramming for H47C1 11 13 12 1 11 3 Factory Level 3 Parameter Programming for H46P9 11 13 12 1 11 4 Factory Level 3 Display Menu for H46N ONLY 11 13 12 Part Replacement See Section 4 for Refrigeration...

Страница 3: ...Assembly Alignment 5 23 12 3 4 Drum Rotor Motor Adjustment When making noises 5 23 12 3 5 Fry Hopper Hanger Alignment 5 23 12 3 6 Activate Backup Temp Display Two Lane Models ONLY 5 23 12 Refrigerati...

Страница 4: ...Hinged Left Model F3D3S Shown Hinged Right Lanes Controls Two Lanes Lanes Controls Single Lane Unit Width 711 mm 28 Unit Width 559 mm 22 Refrigerant Type R 404A Refrigerant Type R 404A Model F3D3P Sh...

Страница 5: ...t 3 Press touchpad 1 Lev1 Low Level Reset Restores all NUM numbers Yes No Exit 4 Press touchpad 1 Yes Setup US or actual setup Inc Dec Exit 5 Press touchpad 1 Inc to scroll through Press touchpad 2 De...

Страница 6: ...assword 0 _ _ _ Inc OK Exit 4A Press touchpad 2 OK Icon will move right to next digit Password Enter Password 0 0 _ _ Inc OK Exit 4B Press touchpad 2 OK Icon will move right to next digit Password Ent...

Страница 7: ...word Enter Password 0 _ _ _ Inc OK Exit 4A Press touchpad 2 OK Icon will move right to next digit Password Enter Password 0 0 _ _ Inc OK Exit 4B Press touchpad 2 OK Icon will move right to next digit...

Страница 8: ...0 Used in temperature control P09 Compressor Off Time 1 200 S seconds 120 Minimum time the compressor must be off before restarting P10 Down Shift LM 1 19 20 off M minutes 4 Time for a size downshift...

Страница 9: ...ed Do not adjust P26 Dual Language Toggle Rate 1 4 3 If Dual Language is enabled this sets toggle rate 1 Off 2 Slow 3 Med 4 Fast P27 Display Units C F F Temperature Display Units Celsius or Fahrenheit...

Страница 10: ...word Enter Password 0 _ _ _ Inc OK Exit 4A Press touchpad 2 OK Icon will move right to next digit Password Enter Password 0 0 _ _ Inc OK Exit 4B Press touchpad 2 OK Icon will move right to next digit...

Страница 11: ...must remain dwell for this time P07 Hysteresis 0 5 5 Deg F 1 0 Used in temperature control P08 Ticks Sec 1 100 60 Used to correct onboard time keeping P09 Compressor Off Time 1 200 S seconds 120 Minim...

Страница 12: ...ill Pct 50 100 90 Reserved Do not adjust P22 Medium Fill Pct 50 100 89 Reserved Do not adjust P23 Small Fill Pct 50 100 88 Reserved Do not adjust P26 Dual Language Toggle Rate 1 4 3 If Dual Language i...

Страница 13: ...word Enter Password 0 _ _ _ Inc OK Exit 4A Press touchpad 2 OK Icon will move right to next digit Password Enter Password 0 0 _ _ Inc OK Exit 4B Press touchpad 2 OK Icon will move right to next digit...

Страница 14: ...e control P08 Ticks Sec 1 100 60 Used to correct onboard time keeping P09 Compressor Off Time 1 200 S seconds 120 Minimum time the compressor must be off before restarting P10 Down Shift LM 1 19 20 of...

Страница 15: ...high accuracy but slower dispense for Japan Off Off On Off Off Off P20 Large Load Enable Off On Off Enables use of 1Kg load for calibration Off or On P21 Large Fill Pct 50 100 90 Reserved Do not adjus...

Страница 16: ...ired Resulting Display 1 From Standby condition use 3rd touchpad to enter 3 3 3 3 The Entry Code Special Mode Select Cust Fact Exit 2 Press touchpad 2 Fact ory Factory Access Level Lev1 Lev3 Exit 3 Pr...

Страница 17: ...Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY Go to Page 3 Page 2...

Страница 18: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 19: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 20: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 21: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 22: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 23: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 24: ...isplay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 25: ...splay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 26: ...splay Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONLY From...

Страница 27: ...nual Display Menu for H46N Firmware 1 11 4 Questions Call Franke Technical Support Group For Your Area Copyright 2012 Franke Inc All rights reserved For Models with Firmware F3D3 Main Version H46N ONL...

Страница 28: ...word Enter Password 0 _ _ _ Inc OK Exit 4A Press touchpad 2 OK Icon will move right to next digit Password Enter Password 0 0 _ _ Inc OK Exit 4B Press touchpad 2 OK Icon will move right to next digit...

Страница 29: ...0 Used in temperature control P09 Compressor Off Time 1 200 S seconds 120 Minimum time the compressor must be off before restarting P10 Down Shift LM 1 19 20 off M minutes 4 Time for a size downshift...

Страница 30: ...d Do not adjust P26 Dual Language Toggle Rate 1 4 3 If Dual Language is enabled this sets toggle rate 1 Off 2 Slow 3 Med 4 Fast P27 Display Units C F F Temperature Display Units Celsius or Fahrenheit...

Страница 31: ...ed condenser filter access panel F3D3 F3D3S or the upper right side of the freezer on F3D3P F3D3PS propane models On F3D3 F3D3S Models On F3D3P F3D3SP Models Warranty Exclusions Certain Franke parts t...

Страница 32: ...immediate risk to the safety of restaurant workers or customers This response time breakdown applies throughout the week and weekend Due to varying customer locations and varying service agent locatio...

Страница 33: ...he compartment temperature appear in left lane display NO For two lane F3D3 or F3D3P Models See Section 3 6 for Backup Temperature Display jumper re cabling instructions For single lane F3D3S or F3D3S...

Страница 34: ...per Section 2 10 Yes Go to Question 7 7 Can you dispense a load by pushing the bump switch NO Does Control Panel indicate Load Ready Yes Continue No Press and hold LANE OFF ON button for four seconds...

Страница 35: ...et Recheck Assembly Reset No Bucket Check rubber dispense bucket and loading doors Press Reset bottom right touchpad to reset 03 Err03 Drum Stuck Empty Hopper Refill Reset Drum Torque Error in Pre Pul...

Страница 36: ...en Direction Clear dispense area Press Reset bottom right touchpad to reset 07 3 Err07 3 Doors Stuck Clear Dispense Area Reset Door Motor Unplugged Check 24 volt power to door motor or run Motor Test...

Страница 37: ...F3D3 Series Service Manual Error Message Guide Section 1 4 Questions Call Franke Technical Support Group For Your Area Page 3 Copyright 2012 Franke Inc All rights reserved Issued 4 2011...

Страница 38: ...le Lane Only Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 1 1 ea Back Panel Service Access 18005391 18005391 2 1 ea Side Access Panel 19003067 19003067 3 1 ea Removable Air I...

Страница 39: ...gle Lane Only Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 9 2 ea End Rail Hopper side support 18003324 18003324 10 1 ea Bucket Silicone fries 19002725 19002725 11 1 ea Hoppe...

Страница 40: ...1 ea Bottom Drip Tray 19003753 19003753 Freezer Door Parts Single Lane Only Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 17 1 ea Freezer Door Assembly 18004866 18004866 18 1...

Страница 41: ...m RH Top LH 18002225 18002225 Hopper Rotor Drive Product Sensor All F3D3 Versions Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 23 1 ea Rotor Drive Sub Assembly 18003285 18003...

Страница 42: ...Master Board All F3D3 Versions Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 30 1 ea Touch Pad Overlay 19003900 19003900 31 1 ea Backing Plate Touch Pad Overlay 19003901 1900...

Страница 43: ...lectrical Components All F3D3 Versions Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 39 1 ea DIN Rail Mounting Bracket 17017004 17017004 40 4 ea Screw DIN Rail Mounting Bracke...

Страница 44: ...Versions Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 49 1 ea Door Lift Assembly 18003834 18003834 50 4 ea Flat Washer Stainless Steel M6 19001569 19001569 51 4 ea Lock Wash...

Страница 45: ...Key No sequence is intentional See Page 8 for Key Nos 53 59 Load Cell Assembly All F3D3 Versions Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 53 1 ea Load Cell 19002732 1900...

Страница 46: ...unting M6x40 19001580 19001580 Door Open Lift Motors All F3D3 Versions Part Numbers Key No Quantity Description 120 Volt 60 Hz 230 Volt 50 Hz 66 1 ea Arm Cam with Internal Flag 18001855 18001855 67 2...

Страница 47: ...Franke Inc All rights reserved 71 2 ea Screw Motor Mounting M5 35 mm long 19002766 19002766 72 1 ea Door Lift Shaft 19000198 19000198 Dispense Doors Bucket All F3D3 Versions Part Numbers Key No Quanti...

Страница 48: ...on 120 Volt 60 Hz 230 Volt 50 Hz 74 1 ea Right Dispense Door Shaft 19002738 19002738 75 1 ea Left Dispense Door Shaft 19002737 19002737 76 6 ea Retaining Ring external 19000215 19000215 77 2 ea Seal D...

Страница 49: ...omponent Diagrams Section 1 5 Questions Call Franke Technical Support Group For Your Area Page 12 Copyright 2011 Franke Inc All rights reserved 83 2 ea Spacer 19000214 19000214 84 1 ea Cotter Pin Ring...

Страница 50: ...F3D3 Series Service Manual Electric Schematics Section 1 6 Questions Call Franke Technical Support Group For Your Area Page 1 Copyright 2012 Franke Inc All rights reserved 120 Volt Wiring Diagram...

Страница 51: ...F3D3 Series Service Manual Electric Schematics Section 1 6 Questions Call Franke Technical Support Group For Your Area Page 2 Copyright 2012 Franke Inc All rights reserved 230 Volt Wiring Diagram...

Страница 52: ...ual Electric Schematics Section 1 6 Questions Call Franke Technical Support Group For Your Area Page 3 Copyright 2012 Franke Inc All rights reserved 24 Volt Wiring Diagram All F3D3S Models Also Covers...

Страница 53: ...l Electric Schematics Section 1 6 Questions Call Franke Technical Support Group For Your Area Page 4 Copyright 2012 Franke Inc All rights reserved Danfoss Condensing Unit Model LCHC0065RC____B Electri...

Страница 54: ...basket icon When lights are on the lane is ready to dispense into a fry basket 3 Attention Warning Graphic With 3 LED Lights at corners This symbol communicates lane status No lights on Unit status O...

Страница 55: ...Table for language options Customer Access Set Language Prev OK Next 3A Press touchpad 2 OK To change language or Press touchpad 3 Next See next function Customer Access Set Temp Cntrl Control Prev O...

Страница 56: ...rum Motor OK Next Drum Motor T 0000 P 0000 Run Reset Next T Motor Torque P Peak Torque Press 1 Run To run Drum Motor Press 2 Reset To zero P value Press 3 Next to go to Lift Motor Test Lift Motor OK N...

Страница 57: ...y Step Action Required Resulting Display 5 From Standby condition press touchpads 3 3 3 3 Entry code Special Mode Select Cust Fact Exit 6 Press touchpad 1 Cust Lev2 Customer Access Set Language Prev O...

Страница 58: ...roduct Hopper in freezer and fill it with 2 bags of frozen fries 18 Power up the Lane being calibrated Check LCD display to insure Ready is shown for Lane being refilled with fries 19 Dispense several...

Страница 59: ...nit operators before replacing or repairing components 6 The F3D3 Series Compressor Package is top mounted and may require use of a sturdy ladder to access components check for leaks or replace compre...

Страница 60: ...Repair 2 18004999 18004999 Kit Spring Link Repair 2 19003534 18003534 Product Door 2 19000247 19000247 Product Baffle 2 19001253 19001086 Condenser Fan Motor 1 19001082 19001080 Start Relay 2 1900108...

Страница 61: ...ng the right side screw 11 Re attach the new Load Cell to the old bracket with the mounting screws just removed IMPORTANT when mounted on assembly there must be clearance between the back of the load...

Страница 62: ...r and press it against basket bumper switch to initiate fry loading cycle 23 If Lane properly dispenses fries it is working properly 24 NOTE It may be necessary to recalibrate load cell using procedur...

Страница 63: ...Pin replacing the right side retaining screw and tightening with the 3 mm 1 8 Allen wrench See Photos 2 and 3 11 Carefully extend spring to the left Door Rotation Block Pin and slide the 9 3 mm end bu...

Страница 64: ...ear service access panel and return Dispenser to normal operating position Replacement Spring Kit P N 19003794 Key Qty Part No Description 1 1 19000213 Spring Extension 13 mm OD 2 1 19003682 Bushing P...

Страница 65: ...ty by 13 Position the empty hopper in the freezer compartment 14 Switch ON main power and press LANE POWER touch pad on control overlay Tip Enlist help to view front panel overlay while you adjust sen...

Страница 66: ...turn counterclockwise to lock switch in place Verify screw hole is in 6 00 o clock position 9 From back of unit secure switch to backwall using Phillips screw removed earlier 10 Reattach the switch w...

Страница 67: ...racket over motor mounting holes Ensure actuating flag is spaced midway within sensor slot 10 Replace and tighten the two upper motor mounting screws using the 4 mm 5 32 Allen hex wrench 11 Reattach t...

Страница 68: ...g posts on the main control board and attach with the four Phillips screws provided Position cover bezel over lane touch pad slide on and align with left and right side mounting holes 8 Secure cover b...

Страница 69: ...tly push harness wires back through hole then push switch through that front panel opening until the top and bottom clips lock it in place Switch bezel should be flush with the front panel 6 Plug in u...

Страница 70: ...entered above the Power Supply See Photo 6 12 Follow the sensor cable as it comes out of the large flexible plastic harness tubing Cut any plastic ties used to bundle sensor cable between tubing and s...

Страница 71: ...right corner of display 28 Allow compressor to draw down unit to its normal operating temperature range which should be 18 to 23 C 0 to 10 F A cool down time of 1 1 2 to two hours is normal 29 If unit...

Страница 72: ...ire here 10 Using a 6 7 mm flat blade screwdriver depress or lever downward the plastic release tab which is located below and in the center of the power supply This will release the power supply from...

Страница 73: ...ower supply indicating it is functioning properly You will also hear the compressor come on to begin freezer compartment chilling 20 Return Dispenser to normal operating position and lock front caster...

Страница 74: ...packaging 8 Orient relay with four terminals on top position rear slot over upper edge of DIN rail and snap it down and into place Make sure it is firmly seated 9 Reconnect the four wire terminals per...

Страница 75: ...toward each corner using a small needle nose pliers See Photos 2 and 3 6 Take the new gasket and insert the tailpiece into the gasket mounting slot Align the corners and start at the top of the door...

Страница 76: ...ack 4 pin connector 24V Volt White 2 pin connector MOTORS Black 7 pin connector Right side from top down B B LON Black 12 pin connector RELAY Black 3 pin connector TEMP PROBE Black 2 pin connector 7 U...

Страница 77: ...sert an empty fry basket under hopper and press against bump switch to initiate fries dispensing 19 If Lane properly dispenses fries it is working properly 20 If Dispenser was moved to access power co...

Страница 78: ...ezer door 8 Remove any protective packaging from the replacement chip and position it with the small notch aligned with the notch on the chip saddle Gently align chip pins with saddle terminal holes a...

Страница 79: ...ump switch to initiate fries dispensing 16 If Lane properly dispenses fries it is working properly 17 If Dispenser was moved to access power cord plug return it to normal operating position and lock f...

Страница 80: ...two 24 volt power supplies 5 Use a small flat blade screwdriver to disconnect the two appropriate heater wires from that terminal block Note or mark those terminal locations To replace Door Perimeter...

Страница 81: ...75 230V remove any protective packaging and uncoil the cable 9 Use electric tape to neatly secure either wire end of new heater cable to the old heater cable 10 Carefully pull the old heater out of th...

Страница 82: ...compartment bottom continue pulling that cord out of grommet and free of compartment bottom 10 Remove any packaging from new Power Cord and uncoil it as needed 11 From wire terminal end of power cord...

Страница 83: ...n and secure rear service access panel and return Dispenser to normal operating position Test Operation of new Power Cord 22 Plug new power cord into power source 23 Turn ON main power switch Pilot li...

Страница 84: ...le When that handle clears the hole in the Hopper pry out the rear side of hopper so that hub clears that hole NOTE the hopper plastic is thick and rigid Take your time to avoid damaging the hopper 8...

Страница 85: ...1 Remove the rubber seal and hole cover from both door shafts 12 Using a 10 mm box wrench or socket wrench remove the four M6 Automation Assembly mounting nuts from the side mounting channels 13 Caref...

Страница 86: ...er cord to power supply Test Automation Assembly operation by 23 Turn on main power switch and press LANE POWER touch pad on control overlay 24 If word Ready is in display and ready lights are on in b...

Страница 87: ...rews will separate the Door Open Sensor Bracket from the motor assembly It can hang down from cable NOTE Top screws are 5 mm longer than bottom screws and should be kept separate until reinstalled 12...

Страница 88: ...sure the gear box output shaft fits into the slot in the lift cam 31 Replace and tighten the four motor mounting screws using your 4 mm 5 32 Allen wrench 32 IMPORTANT Check the gap of the load cell we...

Страница 89: ...engages rectangular slot in plastic Rotor Drive Shaft 8 Replace and tighten the four motor mounting screws using your 4 mm 5 32 Allen Wrench 9 Reattach power leads to motor Red to positive Black to n...

Страница 90: ...insert and tighten the four M6 mounting bolts using 10 mm socket NOTE If needed have someone brace or hold the block from back of unit 14 If foam gasket is damaged pull or scrape off old gasket and re...

Страница 91: ...service access panel and return Dispenser to normal operating location Replacement Kit Contents Key Quantity Description 8 1 Motor Rotor Block 7 1 Rotor Drive Shaft 6 4 M6x12 Hex Head Screw Block Mou...

Страница 92: ...a 50 mm 020 feeler or gap gauge between set post on left open side of load cell See Photo 3 10 If load cell gap is larger or smaller than 50 mm 020 carefully adjust gap set nut which is located below...

Страница 93: ...wo longer upper motor mount screws 11 Reconnect the two motor electric power connections Red to positive Black to negative 12 Replace white plastic Door Cam Link with Stop Screw to the right side NOTE...

Страница 94: ...hat attach each door to its pivot shaft 9 If rubber fries bucket is OK attach new doors two ea P N 19003534 to shafts using socket head screws removed previously NOTE Both doors are the same and are r...

Страница 95: ...main power switch and press lane power touch pad on control overlay 21 If word Ready is in display and ready lights are on in basket graphic position an empty fry basket under hopper and press agains...

Страница 96: ...ise until the LED light goes OFF 8 Test Low Product Sensor Sensitivity as follows 9 Check Front Panel the warning lights will be on and words Low Product Warning should be in display 10 With a clean h...

Страница 97: ...ing the door edge finish 6 Remove the two mounting bolts from the lower hinge bracket and set it aside 7 Locate the mirror image bracket mounting holes on the left side of the freezer cabinet frame 8...

Страница 98: ...Minimally tighten the four L channel to rear frame mounting bolts and adjust height of the Automation Assembly so that the dispenser doors just kiss the freezer bottom Check this alignment from front...

Страница 99: ...4 mm 5 32 Allen hex wrench loosen the four Drum Rotor Motor mounting screws See Photo 3 8 Shift position of motor right left up or down as needed to better seat motor gear box shaft in plastic Rotor...

Страница 100: ...iver to loosen the two bolts on the right and or left support bracket NOTE On two lane models loosen the four Hopper Center Support Bracket mounting bolts 5 Support bracket mounting holes allow vertic...

Страница 101: ...Master B B connector extends past right broad connect it to right Lane B B terminal 9 Route Slave 12 Pin B B connector and cable back under right Lane Control Board and connect to left Lane B B termin...

Страница 102: ...l Board in place of a ribbon cable To active the right lane temperature display 1 4 Follow general instruction Steps 1 4 on page 1 5 Remove 12 pin B B board to board connector with jumper wire from le...

Страница 103: ...y apply The only refrigeration system related service allowed on the R290 PROPANE filled condenser systems are the PM procedures describe in the F3D3P SP Operating Manual and repeated as Section 4 1 P...

Страница 104: ...with a soft bristle brush or portable vacuum 6 Test unit for operation within 18 to 23 C 0 to 10 F normal operating temperature range 7 If these steps correct problem notify unit manager of problems n...

Страница 105: ...nch or socket remove the four lock nuts securing motor to fan guard See Photo 7 page 2 11 Attach the new Condenser Fan Motor to fan guard using the four nuts just removed 12 Position fan on motor shaf...

Страница 106: ...ser Fan Motor Replacement Cont F3D3 F3D3S Models ONLY Photo 5 Remove motor fan assembly from condenser housing Photo 6 Remove fan blade from motor shaft using 5 16 8 mm nut driver or socket Photo 7 Re...

Страница 107: ...power supply 10 Turn ON unit at Main Power ON Switch 11 If compressor starts and runs proceed to Step 22 To Replace Start Relay 12 Unsnap retainer to remove capacitor and provide access to relay 13 U...

Страница 108: ...by 19 Plug in unit to power source 20 Turn ON unit at Main Power ON Switch 21 If compressor starts and runs proceed to Step 22 22 Replace and secure right side access panel using screws removed earli...

Страница 109: ...ector may be sufficient to locate the exact location 9 If system pressure is too low or leak s is are intermittent and difficult to detect recover any remaining refrigerant then pressurize the system...

Страница 110: ...The pressure relief valve Fittings and seams on the receiver tank All solder joints Access fittings with and without caps on 6 If a leak cannot be found and the test pressure appears to be steady rec...

Страница 111: ...es Also check for leaks where lines go into the cabinet body 6 After about 10 minutes when system pressure is steady record the test pressure Also record room and cabinet inside wall temperatures Reco...

Страница 112: ...ants enter the system especially when brazing 7 After resealing is complete repressurize the system and check for leaks 8 Before recharging the system pull a vacuum equivalent to 30 inches 760 mm of M...

Страница 113: ...provided to the suction line in the 10 o clock or 2 o clock position DO NOT mount in 12 o clock or 3 to 9 o clock position 9 Before recharging the system pull a vacuum equivalent to 30 inches 760 mm o...

Страница 114: ...strain relief 8 NOTE Recover any residual refrigerant and ensure line pressure is equalized to zero before opening the refrigeration system 9 Cut the refrigerant lines See Photo 5 6 on page 2 NOTE Cu...

Страница 115: ...crew on the plastic strain relief route and secure power cord with wire ties away from refrigeration lines etc Test operation of Refrigeration System by 20 Plug in unit power cord to outlet 21 Turn ON...

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