Unit installation

LINE IN
115 VI 1 760 Hz
White ("Neutral)
WOOD
Triple Aquastat
Single Aquastat
Damper Motor
Low Limn High Limit
set20(ff
24 Volt
IVansformcr
Normally Open
Zone Valve
MAXIMUM LOAD 30 VA (LOAD 24V)
Black
OILAqii
NOTE: If you are using the
domestic coils from the boiler
adjust the oil aquastat to
LOW-18CHF and HIGH-200"F
for the summer months.
Burner Control
W.R. Benjamin Products Limited
Wiring schematic for
CC500 COMBINATION
WOOD/OIL BOILER
MAY 2006
N C Z.V. -- Normally Closed Zone Valve
N O Z.V. — Normally Open Zone Valve
MO Motor
120 Volts 60 HZ
24 Volts
AERO OR
BECKETT
BURNER