Air Conditioning Unit; Wiring Diagram - Dometic B3351.531 Installation & Operating Instructions Manual

MOUNTING PARTS
FIG. 21
A. (4) 180mm mounting bolts
B. (10) #8 x 16mm long sharp point wood screws
C. (7) #10 x 10mm blunt point tapping screws
D. (1) Connector
E. (1) Hole Plug
AIR BOX - CONTROLS

WIRING DIAGRAM

1
ROTARY
2
SWITCH
L1 C H 4
GRY
GRN/YEL
BLK BLK
GRY
1
THERMOSTAT
2
RED
3
JUNCTION
BOX
FIELD WIRING FIELD WIRING
FACTORY WIRING
LINE SPLICE LINE SPLICE
INSTALLATION AND OPERATING INSTRUCTIONS
ORN 1
YEL 2
9 PIN 9 PIN
RED 3
ELEC
CONN
BLU BLU 4
TO
WHT
5
A/C
BRN 6
GRN/YEL 7
1
3 PIN 3 PIN
2
TO ELEC TO ELEC
HEAT
3
220/240 VAC 220/240 VAC
50 HZ 1 PH 50 HZ 1 PH
USE COPPER USE COPPER
CONDUCTORS
ONLY
3309275.000 3309275.000

AIR CONDITIONING UNIT

FIG. 22
Threaded Hole
In Bottom
Mounting Bolt
Upper Discharge
Duct
Discharge Air
Duct
AIR CONDITIONER - WIRING DIAGRAM
FAN
GRN/YEL
MOTOR
BRN
BLK
9 PIN 9 PIN
1
WHT
YEL
2
3
RED
4
BLU
5
WHT
6
BRN
7
GRN/YEL
LIMIT SWITCH
3 PIN 3 PIN
1
BLK
2
GRN/YEL
3
WHT
HEATING ELEMENT HEATING ELEMENT
11
Discharge Air
Opening
Framing Stock
PTCR
FAN
RED
CAP
WHT WHT
RUN
START
CAP
CAP
ELECTRICAL BOX
BLK
Mounting Bolt
Return Air
Opening
Power Supply
Line
RED
COMPRESSOR
C
R S
O.L.
3309270.001