SERVICING INSTRUCTIONS — PLUMBING
FUNCTION
1.Water enters at the inlet fitting of the fill solenoid (32). The solenoid admits water via a command from the controller.
NOTE: The solenoid has an internal strainer. To clean the
strainer: Shut off water supply. Unscrew the plastic cap protruding from the rear of the brewer. Remove the cap, inlet fitting and washer. With pliers, grasp the bar of the strainer and pull straight out. Wash any debris from the strainer. Note orientation - DO NOT reverse strainer.
Reassemble and reinstall. Turn water supply back on.
2.Water enters the tank (2) thru the fill tube (16). Water is heated in the tank by the heating element (15).
3.The tank lid (9) is sealed around the edge with a gasket (6), and is secured by 3 clips (10).
FILL PORT
VENT PORT
BREW PORT 
FAUCET PORT
HEATER
PORTS
WATER TANK 
4.Heated water is dispensed to the brew head through the brew tube (14), brew solenoid (18), and spout of the brew fitting (19). The brew solenoid is energized during the brew cycle by the controller.
NOTE: The flow rate of the brew solenoid is factory set. DO NOT adjust.
5.Hot water is sprayed over the coffee grounds by the spray disc (24), which is sealed to the brew head by a gasket (23).
6.The tank is vented through the vent elbow fitting (40) and vent tubes (11 & 13).
7.Water for the hot water faucet (1) is supplied from the tank through the faucet supply tube (12).
SOLENOID
STRAINER
|
| (note orientation |
| GASKET | DO NOT REVERSE) |
| WASHER | |
LID |
| |
CLIP |
| |
| INLET | |
|
| |
|
| FITTING |
TANK |
| CAP |
|
|
FLOW
CONTROL (installed)
LID GASKET | FILL | |
SOLENOID | ||
|
12
