86
Electrical Connections for a Direct Vent Fan (Supplied By Others)
(continued)
WARNING:
Electrocution or serious injury may result when
working on an energized circuit.
Disconnect power at the main breaker or service
disconnect switch before working on the circuit.
Lock-out and tag the breaker to indicate that work is
being performed on the circuit.
P/N 115109 - Direct Vent Option Installation Instructions
Direct Vent Control Box Wiring:
1. Refer to Figure C at right and note the
contactor labeled FC. Contactor FC
is located in the top of the direct vent
control box and controls the direct
vent fan operation.
2. The wires marked #2 and #53 in
Figure C must not be moved nor
should other wires be connected
to these terminals.
3. The external power source for the
direct vent fan (supplied by others)
must be connected to the L1, L2,
L3 terminals on Contactor FC. The
external power source can be single
or three phase.
(See Diagram D on the next page).
4. Connect the direct vent fan (supplied
by others) to T1, T2, T3 terminals on
Contactor FC.
(See Diagram D on the next page).
5. Diagram E on page 88 shows the
internal wiring of the control box
before any external cable connections
are made.
6. Re-install the control box water-tight
cover to complete the control box
wiring.
C
FC
53
2
Interior view of the direct vent control box showing
Contactor FC provided for vent fan power control.
! ATTENTION INSTALLER !
OVERLOAD PROTECTION DEVICES
FOR A DIRECT VENT FAN SUPPLIED BY
OTHERS ARE NOT INCLUDED IN THE
DIRECT VENT CONTROL BOX SHIPPED
WITH THE MACHINE.
CONTROL RELAYS, ISOLATION
SWITCHES, AND OVERLOAD PROTECTION
DEVICES MUST BE INSTALLED IN A
SEPARATE ENCLOSURE AND NOT
INSTALLED INSIDE THE DISHWASHER
NOR THE DIRECT VENT FAN
CONTROL BOX.
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