Version 1.04
March 2011
APEX cbt
Page 25
www.blazeking.com
Fig. 22
ELECTRICAL CONNECTIONS WOOD/OIL WOOD/GAS (WOOD/ELECTRIC)
This Figure is not a physical representation of your electrical connections. Limit switches and relays may be
laid out differently than shown. The words and letters marked on the switches and relays should be followed
and connections made to the proper locations.
WIRING DIAGRAM FOR THE CONNECTION OF THE APEX CBT TO AN
ALTERNATIVE GAS OR OIL FURNACE WITH 120 VAC FAN CONTROL
.
INSTALLATION INSTRUCTIONS - COMBINATON APEX-GAS/OIL
24V IN
W1
(24V out to
futnace control)
C (Common)
WOOD THERMOSTAT
ALTERNATE THERMOSTAT
DAMPER
MOTOR
L4064R1027
INTERLOCK LIMIT
150 DEG F
L4064N1058
LIMIT MANUAL RESET /FAN
25O F (121 C)
Fan Control to
Alternate Furnace
(High Voltage)
Break
Jumper
Junction
Box
200F (93F)