Kelvinator 2SF-13, Service & Installation Manual

Page 1: ...SERVICE INSTALLATION MANUAL Chest Freezers 51 1371 04 by National Refrigeration Products...

Page 2: ...4DF 13 52 1904 24 6DF 13 52 1904 25 8DF 13 52 1904 33 8FR 13 52 1904 26 10DF 13 52 1904 27 14DF 13 52 2034 01 DI4 2 EXPORT 220V 50HZ PART NO MODELS 52 1904 34 E2SF 13 52 1904 35 E4SF 13 52 1904 36 E4D...

Page 3: ...m Cabinets Except for routine cleaning these chest freezers require little maintenance In the unusual event that repair should be necessary this manual pre sents information that is helpful in maintai...

Page 4: ...15 Motor Relay 16 Checking For Electrical Trouble 17 Refrigeration Service Compressor Installation 17 Refrigerant Service 17 Cleaning System After Burnout 19 Wiring Diagram Chest Models 20 ELECTRICAL...

Page 5: ...older and counterclockwise for warmer IMPORTANT Turning control counterclockwise to the stop shuts cabinet OFF For storage of package ice cream turn thermostat to coldest position Limit top layer of p...

Page 6: ...tional Electrical Code and local codes and ordinances The work must be done by a licensed electrician IMPORTANT Do not under any circumstances cut or remove the round grounding prong from the applianc...

Page 7: ...t and remove any spilled ice cream from the chamber guards c Wash and dry chamber guards and cabinet interi or See Item 2 above INSTRUCTIONS FOR SEALING CABINET TO FLOOR The National Sanitation Founda...

Page 8: ...and run it to a floor drain a shallow 2 high maximum pan or to a Filordrain at the sink 5 Disconnect the cabinet by pulling the plug or turning the thermostat off to melt down the frost You can has te...

Page 9: ...No clog Wrap around No clog Wrap around No clog Wrap around Radiant Shell Radiant Shell Radiant Shell Evaporator Type Cold Wall Cold Wall Cold Wall Cold Wall Refrigerant Type R404A R 404A R 404A R 40...

Page 10: ...234 298 103 Shipping Weight 304 lbs 353 lbs 396 lbs 598 lbs Compressor Size 1 3 HP 1 3 HP 1 3 HP 2 1 3 HP Condenser Type No clog Wrap around No clog Wrap around No clog Wrap around No clog Wrap aroun...

Page 11: ...ans 21 12 top 9 bottom 2 1 2 gal 9 I D cans 25 2 1 2 gal 9 1 4 I D cans 30 1 2 gal packages 234 Shipping Weight Approx 353 lbs Compressor Size 1 3 HP Condenser Type No clog Wrap around Radiant Shell E...

Page 12: ...pper and the inner tank is then filled with urethane foam insulation 2 1 4 thick forming a three ply wall of single unit construction The low side tank then is not removable and no repair of the low s...

Page 13: ...the top capping the rivets can easily be removed by drilling out with a small electric drill using a No 30 drill to insure not increasing the size of the hole in either the cap or the wrapper In reas...

Page 14: ...eplace with same part number Changing drier size will effect the system charge 7 Evacuate system to 500 microns 8 Refer to cabinet data plate for proper charge and type of refrigerant used CAPILLARY T...

Page 15: ...the interior of the shell which is at suction pressure From the top of the shell vapor passes down through a tube into the compressor cylinder The pressure and temperature of the vapor is raised in t...

Page 16: ...those given in the table If a higher or lower range than is obtainable by the slot ted shaft is desired change the adjustment screw located between the two space connector behind the control Turn the...

Page 17: ...for heater where damaged heater wire was installed 4 Plug in one end of the replacement heater see FIG URE 14 and carefully insert heater in recess aroud top opening Tuck any excess lenght in space j...

Page 18: ...to the common C terminal on the compressor Should the current in the motor windings increase to a dangerous point the heat developed by passage of the current through the bi metal disc will cause it...

Page 19: ...on page 15 gives aver age suction and discharge pressures for the different sized cabinets for a thermostat setting of 5 1 2 on the temperature selector dial Discharge pressures are given for both 70...

Page 20: ...rable such as a broken tube or a cracked flare connection occurring in the machine compartment If such a leak should occur the unit will run but with par tial or no refrigerant and the operating press...

Page 21: ...ion pressure Moisture on a properly serviced system is a remote possibility However if moisture does enter the system with air drawn in on the suction side of the system or during service operation it...

Page 22: ...SEE ELECTRICAL RATING PLATE FOR SUPPLY VOLTAGE AND FREQUENCY NOTE CABINET MUST BE GROUNDED USE COPPER CONDUCTORS ONLY FAN USED ON MODELS 10DF 14DF HC5 UC744 AND UC744BB SUPPLY CORD FOR ALARM RECORDER...

Page 23: ...Pressure PSIG 259 290 331 Compressor Amps 1 5 1 6 1 6 100 Run 30 23 16 NOTE REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE CHARGE 4SF 13 ELECTRICAL REFRIGERATION SPECS SYSTEM COMPONENTS R 404A SYSTE...

Page 24: ...6 289 323 Compressor Amps 1 5 1 5 1 6 Total Refrigeration Amps 1 6 1 7 1 7 100 Run 25 19 11 NOTE REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE CHARGE 6DF 13 ELECTRICAL REFRIGERATION SPECS SYSTEM COM...

Page 25: ...242 277 314 Compressor Amps 3 1 3 1 3 3 Total Refrigeration Amps 3 2 3 3 3 5 100 Run 27 21 14 NOTE REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE CHARGE 10DF 13 ELECTRICAL REFRIGERATION SPECS SYSTEM...

Page 26: ...n Amps 4 8 5 0 5 1 100 Run 14 F 10 C NOTE REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE CHARGE NOTE REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE CHARGE DI4 1 ELECTRICAL REFRIGERATION SPECS SYSTEM...

Page 27: ...Parts List When ordering parts order by part num ber and description including if at all possible the complete cabinet model and serial number...

Page 28: ...Cabinet Parts Illustration Models 2SF 4SF 4DF 6DF 8DF 8FR 10DF 14DF DI4 2 26 CABINET PARTS ILLUSTRATION...

Page 29: ...0357 21 0357 11 Name plate 50 3221 01 50 3221 01 50 3221 01 50 3221 01 50 3221 01 50 3221 01 50 3221 01 50 3221 01 12 Grill Unit Compartment 50 3527 00 50 3527 00 50 3527 00 50 3527 00 50 3527 00 50...

Page 30: ...Top Small 21 0560 21 0560 21 0560 11 Name plate 50 3221 01 50 3221 01 50 3221 01 50 3221 01 50 3221 01 50 3221 01 12 Grill Unit Compartment 50 3527 00 50 3527 00 50 3527 00 50 3527 00 50 3527 00 50 35...

Page 31: ...3 Drier Filter 12 3024 12 3024 12 3024 12 3024 12 3024 12 3024 4 Start Relay 17 0300 00 17 0300 00 17 0300 00 17 0300 00 17 0300 00 17 0300 00 Start Capacitor 17 0301 00 17 0301 00 17 0301 00 17 0301...

Page 32: ...30 COND UNIT COMPARTMENT PARTS ILLUSTRATION Condensing Unit Compartment Illustration Models 2SF 4SF 4DF 6DF 8DF 8FR 10DF 14DF...

Page 33: ...3024 12 3024 12 3024 4 Start Relay 17 0286 00 17 0286 00 17 0286 00 17 0286 00 17 0286 00 17 0286 00 17 0300 00 17 0300 00 Start Capacitor 17 0291 00 17 0291 00 17 0291 00 17 0291 00 17 0291 00 17 02...

Page 34: ...Part Number 1 Thermostat 23 5117 2 Fan Motor 24 0396 3 Fan Blade 24 0260 5 Fan Bracket 24 0020 6 Condenser Assembly 50 4124 00 7 Drier Filter 12 3024 8 Start Relay 17 0286 00 9 Motor Protector 17 031...

Page 35: ...les in the dipper well and mounting plate to the holes provided in the cabinet 4 Secure the dipper well and mounting plate to the cab inet with 2 1 4 20 x 1 2 machine screws which were removed in inst...

Page 36: ...l the well and mark the location of the second hole on the flange of the dipperwell Remove the well and drill a hole the same size as the other two holes at the marked location Press in a small dab of...

Page 37: ...sition desired 2 Lift one end of the cabinet and place the caster and channel assembly under the cabinet base with the channel flanges against the cabinet base 3 Attach the caster mounting channels to...

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Page 40: ...by National Refrigeration Products 563 Corbin Road Honea Path South Carolina 800 486 8369...