Bunn CRTF5, CRT5 service manual Service, Component Access, Contents, Control Thermostat

Models: CRT5 CRTF5

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SERVICE

SERVICE

This section provides procedures for testing and replacing various major components used in this brewer should service become necessary. Refer to Troubleshooting for assistance in determining the cause of any problem.

WARNING - Inspection, testing, and repair of electri- cal equipment should be performed only by qualified service personnel. The brewer should be unplugged when servicing, except when electrical tests are re- quired and the test procedure specifically states to plug-in the brewer.

COMPONENT ACCESS

WARNING - Disconnect the brewer from the power source before the removal of any panel or the replace- ment of any component.

All components are accessible by the removal of the top cover, front inspection panel and warmer plate(s).

The top cover is attached with one #4-40 screw.

The front inspection panel is attached with four #6- 32 screws.

The warmer assembly is attached with three #4-40 screws.

Contents

 

Control Thermostat

14

Limit Thermostat

16

ON/OFF Switch

17

Solenoid (Inlet)

18

Start Switch (Brew)

19

Tank Heater

20

Tank Heater Switch

22

Thermal Cut-Off

24

Timer (Early Model)

25

Digital Brew Timer (Late Model)

27

Warmer Element

29

Wiring Diagrams

30,31 & 32

FIG. 1 COMPONENT ACCESS

P939

 

CONTROL THERMOSTAT

FIG. 2 CONTROL THERMOSTAT

P2186.40

 

Location:

The control thermostat is located inside the trunk on the upper left side of the component bracket.

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10478 061500

 

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Bunn CRTF5, CRT5 service manual Service, Component Access, Contents, Control Thermostat