Fetco CBS-2018 Technical Bulletin
NUMBER
TECHNICAL
BULLETIN
7
www.fetco.com
email : techsupport@fetco.com
FETCO
♦ 640 Heathrow Drive ♦ Lincolnshire, IL 60069 USA ♦ Tel. (800) 338-2699 or (847) 821-1177 ♦ Fax: (847) 821-1178
Subject:
CONTROL BOARD PART # 51018
Date: October 17, 2001
Applies to: CBS 18 COFFEE BREWER AND TBS 21 TEA BREWER
FIG. 1
Wiring placement for brewer
WITHOUT
limit thermostat.
THE CBS 18 / TBS 21 brewer was originally manufactured
without a limit thermostat. The brewer has since been
changed and is now manufactured with a 230° F. limit
thermostat. Carefully review FIGURE 1 & 2 for proper
installation of new control board.
NOTE:
This is a blow-up of the relay block located in the
upper left corner of the control board.
FIG. 2
Wiring
placement for
brewer
WITH
limit
thermostat.
Connect remaining gray wire from
limit thermostat to terminal #2 on
relay block. Discard orange jumper
wire shipped with control board.
ORANGE
RED
GRAY
RED
RED
RED
GRAY
Red wire from board
(J12) terminates at a fully
insulated female bullet
connector. This wire will
connect to the orange
jumper wire shipped with
this control board. The
orange jumper wire will
then connect to terminal
# 2 on relay block.
Red wire from board
(J13) terminates at
relay terminal # 1.
Red wire from board
(J13) terminates at
relay terminal # 1.
Red wire from board (J12)
terminates at a fully insulated female
bullet connector. This wire will
connect to gray wire from limit
thermostat terminating at fully
insulated male bullet connector.