Frymaster MJCFEC, FMCFEC, KJ3FC Master Jet CF Series Atmospheric Gas Fryers, Table Of Contents

Master Jet CF Series Atmospheric Gas Fryers

TABLE OF CONTENTS

		PAGE #
1.	SERVICE PROCEDURES	1–1
1.1	Functional Description	1–1
1.2	Accessing Fryers for Servicing	1–4
1.3	Cleaning Burner Manifold Gas Pressure	1–5
1.4	Adjusting Pilot Flame	1–6
1.5	Cleaning Gas Valve Vent Tube	1–7
1.6	Adjusting Burner Ceramic Target Spacing and Alignment	1–7
1.7	Calibrating Thermostat Control	1–8
1.8	Replacing Fryer Components	1–9
1.8.1	Replacing Computer	1–9
1.8.2	Replacing Operating Thermostat	1–10
1.8.3	Replacing Temperature Probe	1–11
1.8.4	Replacing High-Limit Thermostat – Operating Thermostat Controls	1–11
1.8.5	Replacing High-Limit Thermostat – Computer Controls	1–12
1.8.6	Replacing Heat Mode Indicator Light – Operating Thermostat Controls	1–13
1.8.7	Replacing Power/Melt Cycle Switch – Operating Thermostat Controls	1–13
1.8.8	Replacing Melt Cycle Timer – Operating Thermostat Controls	1–14
1.8.9	Replacing Burner Ceramic Targets	1–15
1.8.10	Replacing Gas Valve	1–17
1.8.11	Replacing Pilot Assembly or Thermopile	1–17
1.8.12	Replacing Frypot	1–18
1.9	Troubleshooting and Problem Isolation	1–20
1.9.1	Pilot/Ignition Failures	1–20
1.9.2	Improper Burner Functioning	1–22
1.9.3	Improper Temperature Control	1–23
1.9.4	Computer Related Problems	1–24
1.9.5	Filtration Problems	1–26
1.9.6	Leakage Problems	1–28
1.9.7	Millivolt Problems	1-28
1.10	Troubleshooting Guides	1–31
1.10.1	Initial Troubleshooting, Millivolt Frying Systems	1–31
1.10.2	Initial Troubleshooting, 24VAC Frying Systems	1–33
1.11	Probe Resistance Chart	1–34
1.12	Wiring Diagrams	1–32
1.12.1	MJCF Millivolt Wiring Diagram, Non-CE	1–35
1.12.2	MJCF Millivolt Wiring Diagram, CE	1–36
1.12.3	MJCFE 24V Wiring Diagram	1–37
1.12.4	MJCFEC 24V Wiring Diagram	1–38
1.12.5	FAST-Ready Constant Pilot	1–39

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