Pitco 12 manual

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First and foremost, an user manual of Pitco 12 should contain:
- informations concerning technical data of Pitco 12
- name of the manufacturer and a year of construction of the Pitco 12 item
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Table of contents for the manual

  • Page 1

    Installation, Operation & Service Instructions Covering Gas Fired Deep Fryers Model Numbers: 35C+, 7, 14, 18, 24, 34, 12, 14R, PR14, PM14, RPB14 with all options P.O.Box 501, 509 Rt 3A, Bow, NH 03302 USA Tel # (603)225-6684 Fax # (603)225-8497 A Blodgett Company[...]

  • Page 2

    L20-103 Rev 00 (29 July 1995) WARNING Do NOT attempt to make adjustments to sealed devices. hey are set at the factoryand DO NOT require further adjustments. NOTICE Installation should only be done by a Competent Service Technician. The Model & Serial Number, and the Gas Type & Pressure are stamped into the Data Plate, located on the inside[...]

  • Page 3

    TABLES: LP NAT 34 LP NAT 24 LP NAT 12 YES 0.97 24.2 26.3 2.18 19 I3P 37/50 G31 LP YES 2.5 23.6/19.3 26.3/21.4 4.4 6.8 I2Esi 20/25 G20/G25 NAT RPB14B YES 0.86 21.4 23.2 2.18 15.3 I3P 37/50 G31 LP YES 2.2 20.9/16.8 23.2/10.6 4.16 6.2 I2Esi 20/25 G20/G25 NAT RPB14A NO 1.31 33 35.7 LP16 1.4 I3P 37 G31 LP NO 3.31 32.2 35.7 N22 4 X 1.1 I2E+ 20/25 G20/G25[...]

  • Page 4

    LP NAT 34 LP NAT 24 LP NAT 12 YES 0.97 24.2 26.3 2.18 19 I3P 37/50 G31 LP YES 2.5 23.6/19.3 26.3/21.4 4.4 6.8 I2Esi 20/25 G20/G25 NAT RPB14B YES 0.86 21.4 23.2 2.18 15.3 I3P 37/50 G31 LP YES 2.2 20.9/16.8 23.2/10.6 4.16 6.2 I2Esi 20/25 G20/G25 NAT RPB14A NO 1.31 33 35.7 LP16 1.4 I3P 37 G31 LP NO 3.31 32.2 35.7 N22 4 X 1.1 I2E+ 20/25 G20/G25 NAT (PM[...]

  • Page 5

    8 Filtering Systems ............................................ 8 Frying Systems .............................................. 8 TROUBLESHOOTING: ............................................... 7 UFM or Built In Filter Operation ................................... 7 Basket Lifts ................................................ 7 Float Switch ....[...]

  • Page 6

    14 Table of Schematic Contents ..................................... 13 Table of Schematic Descriptions .................................. 13 SCHEMATICS: ..................................................... 13 RPB Machines .............................................. 12 Electronic Ignition Option ....................................... 12 Comput[...]

  • Page 7

    MODEL NUMBER RECOGNITION: EXPLANATION OF MODEL NUMBER CONFIGURATION: Most model numbers have a PREFIX and a SUFFIX. The explanation of the different Prefixes and Suffixes is listed below. Standard fryers, with NO options and a mild steel tank, will not have any PREFIX or SUFFIX but simply have a number (7, 14, 18 etc.) EXPLANATION OF PREFIXES WITHI[...]

  • Page 8

    INITIAL ASSEMBLY: Remove the two (2) screws that mount the rear of the tank to the cabinet. Place the Flue Heat Deflector in place with the bend facing forward. Replace the tank mounting screws, through the Flue Heat Deflector into the tank. In some cases the fryers legs may need to be installed. ELECTRICAL CONNECTIONS: (Some machines do not requir[...]

  • Page 9

    NOTE: On machines equipped with Digital Controls or Computers that are programmed with a melt cycle, the main burners will pulse on and off to slowly heat the oil. When the oil temperature has reached a preset level the main burners will run constantly until the set temperature has been reached. FILTERING: Filtering is recommended on a daily basis [...]

  • Page 10

    OPERATING THE COMPUTER CONTROL: To check the ACTUAL Temperature Press the key (After 5 seconds the display will return to the run mode.) To check the SET Temperature Press the key two times. (After 5 seconds the display will return to the run mode.) To check the COOK, SHAKE or HOLD times press the key and the desired PRODUCT NUMBER key. (The times [...]

  • Page 11

    CLEANING / MAINTENANCE: DAILY CLEANING: Using a soft cloth and a mild detergent, wipe all external surfaces until they are free of debris. It is permissible to allow a thin film of cooking oil to remain on all exposed (NON PAINTED) surfaces. Be sure to clean the front panel and behind the door. WEEKLY CLEANING: Turn the gas valve knob to the PILOT [...]

  • Page 12

    TROUBLESHOOTING: FRYING SYSTEM: Should there be a problem with your machine, the following checks should be done prior to calling an Authorized Service Company. Make sure the machine is operated correctly and that the Computer or Digital Display (when installed) is programmed accordingly. Make sure the pilot is lit Check pilot Check for blown fuses[...]

  • Page 13

    FILTERING SYSTEM: Check quick disconnect Check pick up tube is attached correctly Check paper installation Check pick up screen installation Filter pump running Check power to machine Check circuit breaker Check motor overheat trip Filter pump NOT running Check the small screen in the end of the pick up tube (Inside the large steel nut.) to make su[...]

  • Page 14

    Hi Limits Thermostats: All Hi Limits are electric switches that OPEN at a pre determined temperature. Check for continuity across the terminations when the wires are disconnected. Thermocouples: Use a Multi Meter capable of measuring DC voltage below 1V. Attach the Negative lead to the Pilot Bracket and the Positive lead to the upper connection at [...]

  • Page 15

    connections for integrity If the connection is good the Probe should be checked as described in the appropriate section. If the Probe is not at fault the computer may be suspect. { If the display is lit but the Main Burners are still controlled by the Alternate Thermostat, check for 24 vdc at the K5 relay. This relay is the Control Transfer Relay a[...]

  • Page 16

    TROUBLE SHOOTING: Before diagnosing any machine for defective components check the following items: v Check all power cords and appropriate circuit breakers to ensure that electrical power is supplied to the machine. v Check all machine gas shut off valves to ensure that gas is supplied to the machine. v Check all machine fuses. v Check any appropr[...]

  • Page 17

    Defective HSI. Defective HSI module. Machine makes Booming sound. Defective Blower Relay. Defective Blower. Burners try to ignite but Blower does NOT come on. Defective HSI module. Defective HSI. Defective Burner. Incorrect Gas or Air pressure. Burners come ON but shut down after a few seconds. Defective HSI module. HSIs blow but Burners do NOT com[...]

  • Page 18

    PARTS LIST: RPB, LP Gas Gas Valve V1 RPB, Nat Gas Gas Valve V1 Electronic Ignition, LP Gas Gas Valve V1 Electronic Ignition, Nat Gas Gas Valve V1 Non Electronic Ignition, LP Gas Gas Valve V1 Non Electronic Ignition, Nat Gas Gas Valve V1 PP10429 Transformer T2 PP10210 Transformer T1 PP10837 Hi Limit Thermostat S7 P5047169 Basket Lift Micro Switch S5[...]