Operator`s manual

Operator's Manual: Models CB-1400, CB-1800, and CB-2800
B-3
A
AIR SOL.
400 WATTS BLOCK HEATER
140°
BKWHT
RD
GRN
AIR PRESSURE
PUMP ON
CENTRIFUGAL SWITCH
N. C. HELD OPEN
ACTUATED BY BURNER MOTOR
CIRC FAN MOTOR
M1
M2
HI LIMIT
FAN
FAN LIMIT CONTROL
SEE OPERATOR'S
- TEST POINT
OIL PUMP MOTOR
MODELS CB-1400/CB-1800 & CB-2800
WHT
GRN
RD
BK
44046
10/9/98
F
B
U
R
N
E
R
- CONNECTION TO
CUSTOMER POWER
U
R
N
A
C
E
DWG. No.
DATE:
HOT NEUTRAL
SERVICE
SWITCH
OPTIONAL
DISCONNECT
MANUAL
3
OIL SOL.
BURNER MOTOR
THERMOSTAT
SPARK GAP
IGNITION TRANSF.
PROVING SWITCH
120°
M
OIL
PRIMARY
CONTROL
CAD
CELL
F F T T
WALL
BK
OR
WHT
HOUR METER
AIR COMPRESSOR (OPTIONAL)
POWER ON
DATE
R.M.
BY
R.M.
44046
DWG. No.............
130°
140 WATTS NOZZLE HEATER
L-130 NOZZLE THERMOSTAT
BLOCK THERMOSTAT
1
11/21/01
R.M.
DRAFT INDUCER MOTOR
(OPTIONAL)
FIGURE B3 - Ladder Schematic for Models CB-1400/1800/2800 (120 Volts / 60 Hz)