Bloomfield 8742 Service Manual

WELLS BLOOMFIELD, LLC

2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: [phone]

www.wellsbloomfield.com

fax: [phone]

606

KIT # 87119

INSTALLATION INSTRUCTIONS

SINGLE SOLENOID RETROFIT

8742 & 8748 Tea Brewers

Kit #86606 replaces the existing nylon-bodied dual solenoid
valve and associated plumbing in Model 8742 and 8748 Tea
Brewers.

STEP I - PREPARATION:

1. Unplug brewer from electric power and allow to cool.
Shut off water supply to brewer.

2. Remove top panel and back panel.

3. Disconnect wiring and inlet water line from old solenoid.

4. Disconnect existing hoses from hot water tank and
bypass nozzle. Retain brew inlet hose. Discard bypass
nozzle inlet hose.

5. Remove and discard connector between two sections of
vent tube. Retain vent tubes.

6. Remove existing solenoid and bracket.
NOTE: Retrieve the swivel elbow and connector from the
needle valve. DO NOT discard these items.

CAUTION:

ELECTRIC SHOCK
HAZARD

Unplug brewer from electric power
before beginning this procedure.

CAUTION:

BURN HAZARD

Allow brewer to cool before
proceeding.

PRINTED IN UNITED STATES OF AMERICA

p/n 77120 Rev. A ECN-13394

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I

606 080211 cps

CAUTION:

ELECTRIC SHOCK
HAZARD

Unplug brewer from electric power
before beginning this procedure.

CAUTION:

BURN HAZARD

Allow brewer to cool before
proceeding.

STEP II - INSTALLATION OF CONVERSION

1. Attach swivel elbow and connector (from Step I) on
needle valve of solenoid assembly.
Attach brew inlet hose (from Step I) to connector.
Secure hose with tie-wrap.

2. Attach solenoid assembly to bracket.
Attach bracket to brewer upper brace.

3. Insert bypass inlet hose through front of cabinet.
Connect to bypass nozzle and reattach nozzle to cabinet.

4. Connect brew inlet hose to tank fitting .
Secure hose with tie-wrap.

5. Insert long end of “Y” in vent tube from tank.
Insert short end of “Y” in vent tube to brew head.
Insert angled end of “Y” in vent tube from solenoid
assembly.

6. Connect water inlet flare fitting to solenoid.

7. Connect one connector on each of the two solenoid wires
to solenoid terminals. Be sure wires are securely attached
to solenoid. Tape unused connectors to prevent shorting.

8. Reinstall top and back panels.

9. Turn on water supply and reconnect brewer to electrical
power.

Test for proper operation.

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606 77120 Instr Kit# 87119 Retro Sol 8742_48