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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 disconnected
from the power source when servicing, except when
electrical tests are required and the test procedure spe-
cifically 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 and rear access panel.
The top cover is attached with one #4-40 screw.
Removal of the top cover will allow access to on/off
switch, start switch, faucet switch, sanitize switch, hot
water solenoid valve, cold water solenoid valve, con-
trol board, limit thermostat tank heater,
The rear access panel is attached with six #8-32
screws. Removal of the rear panel will allow access to
the brew solenoid valve.
FIG. 1 COMPONENT ACCESS
P2150.40
Contents
Brew Solenoid Valve ............................................ 16
Cold Water Solenoid Valve (for faucet) ................ 17
Faucet Switch ...................................................... 18
Hot Water Solenoid Valve (for faucet) .................. 19
Limit Thermostat ................................................. 20
ON/OFF Switch..................................................... 21
Sanitize Switch .................................................... 22
START Switch ...................................................... 23
Tank Heater .......................................................... 24
Control Board ...................................................... 25
Wiring Diagrams .................................................. 26
33030 052600
