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INSTANT
RECOVERY®
GAS FRYER
SERVICE
MANUAL
KEEP THIS MANUAL FOR TRAINING NEW PERSONNEL
1-800-KEATING
www.keatingofchicago.com
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TABLE OF CONTENTS SECTION I INTRODUCTION SECTION V SERVICE DIAGNOSIS Safety Precautions . . . . . . . . . . . . . . . . . . . . . . .1-2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Trouble Shooting Charts . . . . . . . . . . . . . . . . .12-13 SECTION II INSTALLATION Damage During Shipment . . . . . . . . . . . . . . . . . . .2 SECTION VI PARTS LIST Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Ordering Parts . . . . . . . . . . . . . . .
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POST THIS LABEL IN A PROMINENT LOCATION ON YOUR UNIT IMPORTANT IN THE EVENT A GAS ODOR IS DETECTED, SHUT DOWN UNITS AT MAIN SHUT OFF VALVE AND CONTACT THE LOCAL GAS COMPANY OR GAS SUPPLIER FOR SERVICE. FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. WARNING IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENA
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You must maintain the following minimum clearances from combustible and noncombustible I INTRODUCTION construction: Clearances Combustible Noncombustible SAFETY Construction Construction PRECAUTIONS Back 6” 0” WARNING Right Side 6” 0” THIS SYMBOL WARNS YOU THAT SERIOUS BURNS Left Side 6” 0” OR OTHER INJURIES MAY RESULT IF SAFETY INSTRUCTIONS ARE NOT FOLLOWED. You must install this appliance at least 16 inches This service manual should be retained in a safe away from any open flame. place for
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Installed in accordance with all local codes, or in the absence of local codes, with the current II INSTALLATION National Fuel Gas Code Z223.1/NFPA 54, Natural Gas Installation CAN/CGA-B149.1 or Propane Installation Code CAN/CGA-B149.2 This fryer MUST be installed, inspected, calibrated and serviced by qualified and/or certified and/or licensed Installed under a properly designed operating service personnel – you may void your Keating exhaust hood. warranty if installation is not completed per
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Counter model and floor model fryers must be restrained to prevent tipping when installed in order WARNING to avoid splashing, spilling, etc. of hot liquid. The IF DISCONNECTION OF THE RESTRAINT IS restraining method may be a manner of installation or NECESSARY, IT MUST BE RECONNECTED WHEN by separate means. THE FRYER IS RETURNED TO ITS ORIGINALLY INSTALLED POSITION. LEVELING The fryer will operate at its highest efficiency when GAS CONNECTION properly leveled. Place a level on fryer vessel from
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A 3/4” NPT manual gas valve is factory installed with 4. Have your plumber or gas company representative each floor model fryer (for single fryers and batteries), light the constant pilot. (Not necessary if your fryer except for 10x11AA – 20AA models which use a 1/2” has an optional spark ignitor.) NPT valve. The required gas pressure for proper NOTE: It is estimated that half of all service calls made operation of each fryer is 4” water column for natural on Keating Instant Recovery® Gas fryers
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Figure 3-2 CAUTION: Oil expands when heated. The “Fill Level” Rear Drain Operating Handle line has been provided to ensure optimum cooking while ensuring the safety of the operator. Do not overfill the fryer vessel. Figure 3-1 Fill Level Line A. AA and CMG Models 1. Open the main gas supply to unit (usually at rear) by turning handle in-line with gas piping or hose. Also open manual valve (red gas cock) on gas piping inside unit where applicable. 2. Light the constant pilot (located near far le
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7. Set the thermostat to the desired temperature USE ONLY KEATING APPROVED BASKETS IN (325°F - 335°F). YOUR FRYER. NEVER OVERFILL FRY BASKETS. DO NOT BANG BASKETS ON BASKET HANGERS OR FRYER VESSEL. MELTING CARE SHOULD BE TAKEN WHEN LOWERING The Keating Melt Cycle safely melts solid shortening in BASKETS INTO FRYER TO PREVENT the fryer vessel without scorching. SPLASHING HOT OIL FROM FRYER VESSEL. NEVER LIFT BASKETS DIRECTLY OUT OF THE WARNING FRYER VESSEL WITHOUT DRAINING AS BEFORE ATTEMPTING
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Figure 3-3 6. Push “START/STOP” button on timers(s). Basket(s) will automatically lower into fryer vessel. Operator in safety gear 7. When cooking cycle is complete, an audible alarm will sound and the basket(s) will raise automatically. Allow oil to drain before removing baskets. D. CPU Model See separate fryer instructions or call 1-800-KEATING. SHUTDOWN A. AA and CMG Models 1. Turn fryer On/Off switch to “OFF” position. Figure 3-4 2. Rotate tan gas valve knob to “PILOT” position, Drain and dr
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Figure 3-5 3. Drain oil from fryer. Filtering may be done at this step. Nutroilator filter and fryer 4. Remove oil container to a secure area to prevent accidental spillage. 5. Fill fryer vessel to “Fill Level” line with water. WARNING UNDER NO CIRCUMSTANCES SHOULD THE FRYER BE LEFT UNATTENDED DURING BOIL-OUT. TRAINED PERSONNEL MUST BE PRESENT DURING THE PROCEDURE TO PREVENT BOIL OVER OR TO TURN OFF THE POWER IF WATER DROPS BELOW HEAT TRANSFER TUBES. 6. Set thermostat and turn fryer on to br
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Make certain power to the timer has been OFF for at least 30 seconds. Then PRESS and hold down the UP arrow WARNING button while turning the rocker power switch to the ON WHEN YOUR FRYER IS BEING USED IN position. CONJUNCTION WITH A CENTRAL FILTER, DISCONNECT POWER SUPPLY BEFORE Note: If power switch does not turn off timers, the unit must be unplugged (two people may be needed). RESETTING MOTOR TO PREVENT SERIOUS INJURY WHEN RESET SWITCH IS ENGAGED (SEE FILTER MANUAL). The timer will turn ON an
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output contacts will close. During the countdown the colon PREVENTIVE MAINTENANCE CHART will flash at a one-second rate. When the countdown has reached "00:00" the relay output contacts will open, the TIME OPERATOR/OWNER SECTION display will flash, and the audible alarm will sound. To cancel the audible alarm, press any button. FRAME PAUSE FEATURE Daily Check lights and controls. III To pause a cycle in progress, press any button. The relay Check that the oil is up to output contacts will op
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C. Thermostat Bulb Positioning 3. Apply oil resistant flexible sealant onto compression fitting thread before installing fitting BEFORE REPLACING, TEST THERMOSTATS: into fryer vessel. These operational problems can easily be corrected by thermostat bulb positioning. 4. Position bent portion of bulb against far right heat transfer tube and install compression fitting snugly Keating’s patented thermostat application is accurate within 2°F of the dial setting between into fryer vessel. 250°F – 350°
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A. Trouble shooting The following diagnosis is only to be used as a guide to qualified service personnel. Keating recommends that you use a qualified service company. Call 1-800-KEATING if you need assistance in locating a qualified service company. PROBLEM PROBABLE CAUSE SOLUTION Constant pilot won’t light. a. Gas isn’t turned on. a. Turn manual gas valve on. If using flexible connector with quick disconnect, make sure quick disconnect is completely engaged. b. Clogged constant pilot tubing.
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PROBLEM PROBABLE CAUSE SOLUTION Flames come out front a. Exhaust problems. a. Install deflector to block down draft. of fryer. Install or adjust flue restrictors. If problem persists, contact your HVAC representative. b. Radiants have slipped forward. b. Reposition radiants. c. Flue blockage. c. Turn fryer and manual gas valve off. Let flue cool and remove foreign objects. Fryer has poor recovery a. Baskets overfilled. a. Don’t over fill baskets. or runs cold. b. Fryer vessel overfilled with oi
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VI PARTS LISTS ORDERING PARTS Parts may be ordered by part number by calling Keating at 1-800-KEATING or your local service company. You may also order on-line at Keating’s part store, www.keatingofchicago.com Refer to the Keating Instant Recovery® Gas fryer Limited Warranty for complete service and ordering information. The model/serial plate is located on the inside of the front door. The serial and model numbers are necessary when ordering. NOTE: On Drop-In fryers, the model/serial plate is
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GAS FRYER ASSEMBLY AA/CMG CONTROL PANEL BB CONTROL PANEL TS CONTROL PANEL 15
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RUNNER PILOT ASSEMBLY See Page 16 for part numbers. 16
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Figure 6-1 AA and CMG Control Panel ITEM DESCRIPTION QTY PART NUMBER 1 THERMOSTAT 14CM & 14AA 1 023145 THERMOSTAT 10X11 18 & UP 1 035553 2 THERMOSTAT DIAL PLATE 1 030833 3 THERMOSTAT KNOB 1 004163 4 RETAINING SCREWS 3 004610 5 FRY/ON/OFF SWITCH PLATE 1 007997 6 TOGGLE SWITCH, FRY/ON/OFF 1 004499 7 HI-LIMIT TEST PLATE 1 004305 8 HI-LIMIT TEST BUTTON 1 004304 9 NUT WITH BOOT 1 009389 10 CONTROL PANEL, HOODED 1 CALL 1-800-KEATING 11 HI-LIMIT CONTROL 1 004341 12 CONTROL PANEL BACK 1 --------- 13 BUS
