RSF Woodburning Fireplaces OPEL AP Owner's Manual page 29

OPEL AP
Thermal
switch
Figure 36: Wiring for the central heat system
Draft
damper
motor
Internal
blower
Transformer
Figure 37: Wiring for all systems combined
Terminal
block
black
white
black
white
ground (bare)
110V
Thermal
switch
Terminal
block
ground (bare)
Blower control
thermostat
18 ga
LVT
Relay
2*
1*
Internal
Draft
blower
damper
speed
thermostat
control
18ga
LVT
black
white
black
white
110V
Central blower
speed switch
External central
heat blower
*For a warming thermo-
stat, 1 should be the red
wire and 2 should be
the black wire
*For a cooling thermo-
stat, 1 should be the
black wire and 2 should
be the red wire
Central blower
Blower control
speed switch
thermostat
24V
*For a warming ther-
Relay
mostat, 1 should be
the red wire and 2
should be the black
2*
wire
1*
*For a cooling ther-
mostat. 1 should be
the black wire and 2
should be the red
wire
Page 29
External central
heat blower