OPEL 2000
36
Figure 38: Wiring for all systems with a zone heat system
draft damper
motor
transformer
draft
damper
thermostat
110V
terminal
block
bare
internal
blower speed
control
thermal
switch
internal
blower
external
blower
control
external
central heat
blower
24V
18ga
LVT
white
black
black
white
white
black
yellow
jumper
Zone
Thermostats
(Heat Only)
zone 1
zone 2
zone 3
Zone Valves
(8NC)
zone 1
zone 2
zone 3
Summary of Contents for OPEL 2000
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