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Pitco Frialator

Service Manual

Literature # L20-140 Rev.1

Rev Date January 2002

Made in the United States of America

GAS FRYER with FILTER

MODEL MG14S-C/MFD

MANUFACTURED EXCLUSIVELY FOR

McDONALD'S

®

PITCO FRIALATOR, INC.

P.O.BOX 501 CONCORD, NH 03302-0501

Phone: 1(603)225-6684

Toll Free: 1(800)258-3708

Fax: (603)225-8497

Summary of Contents for MG14S-C/MFD

Page 1: ...Rev Date January 2002 Made in the United States of America GAS FRYER with FILTER MODEL MG14S C MFD MANUFACTURED EXCLUSIVELY FOR McDONALD S PITCO FRIALATOR INC P O BOX 501 CONCORD NH 03302 0501 Phone 1...

Page 2: ...carbon monoxide gas Carbon Monoxide is a clear odorless gas that can cause suffocation WARNING Carbon Monoxide gas can build up if you obstruct the flue Blocking the flue will also cause the unit to o...

Page 3: ...nvolved in replacing said part 2 WARRANTY PROVISIONS FRYPOTS A If a frypot develops a leak due to a defect in material or workmanship within the first 10 years after installation Pitco Frialator Inc w...

Page 4: ...3 Hood Relay System 3 Chapter 2 COMPONENT TROUBLESHOOTING 5 Probe 5 Relays 5 Hi Limits 5 Drain Valve Return Valve Switches 5 Transformer 6 Blower 6 Pressure Switch 6 Gas Valve 6 Chapter 3 TROUBLESHOOT...

Page 5: ...rical Code Part 1 NOTE Should you experience a power failure your fryers will shut off automatically If this happens do not attempt to restart the fryers until the power is restored Ventilation A prop...

Page 6: ...gram is located in the back of this manual and inside the fryers The control interlock voltage for this equipment must be 120 VAC US Canada For other coun tries please check the rating plate Regular c...

Page 7: ...il reenergized On Split Vat machines the same power that supplies the computer also supplies 24 VAC to the normally open Pressure Switch S9 When the computer en ergizes the Heat Demand Relay K1 the Bl...

Page 8: ...4 Full Vat Fryers Split Vat Fryers...

Page 9: ...ee of offset can be al lowed at a lower temperature Relays The Heat Demand and Hood relays are 24VDC re lays and will energize when the correct voltage is supplied to the coil When energizing the rela...

Page 10: ...acuum falls below ap proximately 0 8 WC 0 2 kPa the Pressure Switch will open With the Blower running check the IN and OUT voltage of the Switch If 24VAC can be found on one side but NOT the other the...

Page 11: ...s Valve Relay Full Vat Only G Check and replace as needed H Tripped or defective Hi Limit H Allow the oil to cool the Hi Limit will reset itself Turn the computer OFF and back ON again to reset the co...

Page 12: ...to check that it is still shows DRAINING or B Sensor switch may be loose or bad fully closed TURN OFF B Check that the switch is tight in its mounting If switch is bad replace it Drain Valve is OPEN...

Page 13: ...he reverse order Computers CAUTION Take care not to drop any of the components from the front panel as this will damage them 1 Remove the two screws from the upper mount of the front panel 2 Unplug th...

Page 14: ...n the following man ner Control Relays Control relays are always wired in the following man ner Filter Pumps 1 From the front of the machine pull the ring back on each of the 2 quick disconnects and r...

Page 15: ...t the top of the gas valve 2 Unscrew the pipe union located behind the gas valve 3 Unplug the 3 wires that plug into the gas valve Install in the reverse order Burners and Spark Ignitors NOTE If the i...

Page 16: ...wered out of the ma chine NOTE The new blower will be shipped with the blower housing attached Remove the motor from the blower housing in the above manner Clean the sealant from the new motor and the...

Page 17: ...hine 2 Remove the burners and ignitors from the vat to be removed 3 Disconnect the drain valve switch wires 4 Disconnect the return valve switch wires 5 Disconnect the blower wires 6 Remove the drain...

Page 18: ...ttom of the vat at the front NOTE To disconnect the filter return piping as in step 15 unscrew the union connecting the return piping to the vats Install in the reverse order 13 Remove the complete sp...

Page 19: ...15...

Page 20: ...16 PARTS SECTION...

Page 21: ...BEZLE ASSEMBLY 9 P0092300 10 24 HEX NUT 10 P0080601 10 FLAT WASHER 11 PP11372 3600 McDONALDS COMPUTER FULL SPLIT VAT 12 B362601 C CONTROLLER MOUNTING BEZLE 13 PP11068 HEAT DEMAND RELAY P5046688 MAIN G...

Page 22: ...18...

Page 23: ...UAD FRYER CABINET BACK USE DUAL TRIPLE QUINT FRYER CABINET BACK 5 P0020600 1 4 X 5 8 BOLT 6 PP10815 9 LOCKING CASTER 6 PP10814 9 NON LOCKING CASTER 7 P0093300 1 4 X 20 NUT 8 B3622401 C SINGLE FRONT PA...

Page 24: ...20...

Page 25: ...heat tape B6638602 C PUMP MOTOR ASSEMBLY 240VAC Including tubing heat tape B6638603 C PUMP MOTOR ASSEMBLY 220VAC Pump motor only PP10101 PUMP MOTOR ASSEMBLY 115 230VAC PP10416 MOTOR ONLY 115 230VAC Pu...

Page 26: ...22...

Page 27: ...8 B6640601 C FILTER DRAWER WELDMENT 9 PP11152 ROLLER WHEEL KIT 10 B6656801 C FILTER DRAWER EXTENSION RAIL RH B6656802 C FILTER DRAWER EXTENSION RAIL LH 11 A7008302 PAPER SUPPORT RACK 12 B6661501 C FIL...

Page 28: ...24...

Page 29: ...T 4 PP10266 4 40 X 1 4 SCREW 5 PP10647 1 2 13 NUT 6 PP11059 PLUNGER ASSEMBLY 7 A4015801 DRAIN HANDLE RELEASE LEVER 8 PP11303 RELEASE LEVER VINYL COVER 9 B4003001 C FULL VAT HANDLE ASSEMBLY Complete dr...

Page 30: ...26...

Page 31: ...P11064 HI LIMIT SWITCH 6 PP11193 FLAME SENSOR CE 7 B3316801 C TEMPERATURE PROBE ASSY 8 CALL SERVICE AGENT FOR BURNER ORIFICE 9 PP11140 GAS VALVE NAT DOMESTIC PP11142 GAS VALVE NAT CE PP11141 GAS VALVE...

Page 32: ...28...

Page 33: ...PIECE B5002703 C QUAD CAPPING PIECE B5002704 C QUINT CAPPING PIECE 6 A1907004 CHANNEL STRIP INTERIOR OF A SPLIT 7 A1907504 CHANNEL STRIP SPLIT TO SPLIT TANK A1906804 CHANNEL STRIP SPLIT TO FULL FULL T...

Page 34: ...30...

Page 35: ...IT SWITCH PRESSURE PROBE THERMISTOR V1 TB1 P5045281 PP11140 TERMINAL BLOCK 6 POSITION VALVE GAS 24VAC NAT T1 PP10210 TRANSFORMER 40VA 120 208 240V TO24V CB1 PP10460 SWITCH CIRCUIT BREAKER SPST 8A 250V...

Page 36: ...32 HEAT TAPE OPTION NOTES 1 FILTER OPTION 2ND LEFT HAND FRYER ONLY 2 ALL WIRE 18GA UNLESS OTHERWISE SPECIFIED 700250...

Page 37: ...ER 115V 60HZ 3200 RPM PP10208 P5045829 PP10101 PP11067 PP11058 P5045839 PP10089 PP11033 PARTS LIST 700251 COMPUTER 3620 14 MLB FUSE 2A SLOW BLOW SWITCH CIRCUIT BREAKER PART NO PP10209 P5045717 PP10460...

Page 38: ...USED ON FILTER OPTION W O HEAT TAPE ONLY HEAT TAPE THERMOSTAT 1 2 3 2 1 1 2 1 12 1 8 2 9 4 7 3 11 10 6 5 12 11 1 8 2 9 7 4 3 6 5 10 2 1 BK W 2 1 3 2 1 2 1 GAS VALVE 2 1 J5 P5 RT2 2 1 GAS VALVE ONLY L...

Page 39: ...ntative ASAP cov eringyouarea throughtheNationalServiceNetwork at 800 298 1862 US only 24 hours Intheeventofproblemswithorquestionsaboutyour order please contact the Pitco Frialator factory from 8 00...

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