Electrical Connections - Suburban SW10D Installation And Operation Manual

HOT
COLD
Figure 3
HOT
JACKET
ACCESS MODULE
BOARD
COLD
JUNCTION BOX
12 V.D.C.
Figure 4
HOT
JACKET
ACCESS MODULE
BOARD
COLD
JUNCTION BOX
Figure 5
GROMMET
(GAS INLET)
LA BAGUE
(L'ADMISSION
DE GAZ)
CONTROL HOUSING
ACCESS HOLE
GAS SUPPLY
1/2 FEMALE
PIPE FITTING
MOTOR AID
CONTROL HOUSING
ACCESS HOLE
GAS SUPPLY
JUNCTION BOX
120 V.A.C.
1/2 FEMALE
PIPE FITTING
MOTOR AID
ILLUSTRATED SHOWING
INSIDE OF HOUSING
LA BOÎTE DE COMMANDE
ILLUSTRÉE, MONTRANT
L'INTÉRIEUR DE LA BOÎTE
GAS VALVE
LE TUBE À GAZ
CAULK AND SEAL GROMMET (INCLUDING SLIT
AND TUBING) ALL AROUND AIR TIGHT
CALFATER ET ÉTANCHÉIER LA BAGUE (Y
COMPRIS LA FENTE ET LA COLONNE DE
PRODUCTION)
Figure 6
MAKING ELECTRICAL CONNECTIONS
12 VOLTS D.C.
A. Applicable to following models: SW10D, SW10DE, SW10DM, SW10DEM
SW12D, SW12DE, SW12DEM, SW16D, SW16DE, and SW16DEM.
B. Refer to Figure 2 for location of D.C. junction box on models SW10D
,SW10DE SW12D, SW12DE, SW16D and SW16DE. Refer to Figure 4 and 5 for
location of D.C. junction box on models SW10DM, SW10DEM, SW12DEM and
SW16DEM.
C. The electrical connections must be made in accordance with local codes and
regulations. In the absence of local codes and regulations, refer to the latest
edition of the National Electrical Code NFPA No. 70.
In Canada, the electrical installation should conform with CSA standard Z240.6.2-
08/C22.2 No. 148-08 Electrical Requirements for Recreational Vehicles and CSA
C22.1 Canadian Electrical Code Part 1 when installing the unit in recreational
vehicles and mobile homes respectively.
D. Make the 12 Volt D.C. electrical connections following the wiring diagram
illustrated in Figure 7.
If the power supply is to be from a convertor, we recommend that the converter
system be wired in parallel with the battery. This will serve two purposes:
1. Provide a constant voltage supply
2. Filter any A.C. spikes or volt surges
We recommend insulated terminals be used for all electrical connections.
IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE WATER
HEATER MUST BE REPLACED, IT MUST BE REPLACED WITH 18 GA.,
105°C WIRE OR IT'S EQUIVALENT.
HI-LIMIT
SWITCH
JUNCTION
BOX
LIGHT
(
( ---- FIELD WIRING)
DISCONNECT POWER SUPPLY BEFORE SERVICING THERMOSTAT
AND HI-LIMIT UNDER ACCESS COVER.
CAUTION: DO NOT HI-POT (DIELECTIC HIGH VOLTAGE TEST) THIS
UNIT AFTER INSTALLATION. TO DO SO MAY CAUSE COMPONENT
DAMAGE AND VOIDS WARRANTY OF WATER HEATER.
MAKING ELECTRICAL CONNECTIONS
120 VOLTS A.C.
A. Applicable to following models SW10DE, SW10DEM, SW12DE, SW12DEM,
SW16DE, SW16DEM.
B. Refer to Figure 2 for location of A.C. junction box on models SW10DE,
SW12DE or SW16DE. Refer to Figure 5 for A.C. junction box on model SW10DM,
SW10DEM, SW12DEM or SW16DEM.
C. The electrical connections must be made in accordance with local codes and
regulations. In the absence of local codes and regulations, refer to the latest
edition of the National Electrical Code NFPA No. 70.
In Canada, the electrical installation should conform with CSA standard Z240.6.2-
08/C22.2 No. 148-08 Electrical requirements for Recreational Vehicles and CSA
C22.1 Canadian Electrical Code Part 1 when installing the unit in recreational
vehicles and mobile homes respectively.
D. Check rating plate and wiring diagram (Figure 8) before proceeding. Install a
fused safety switch or circuit breaker of adequate capacity between heater and
electrical power source. Attach the black and white wires from the fused switch
or breaker to corresponding colored wires in heater junction box. A green wire
from a well grounded source must be attached to the green nut in the junction
box.
4
12 V.D.C. ONLY
MODULE BD.
T'STAT
SPARK CABLE
1 3 4 6
ELECTRODE
R
BR
R
BL
4 3 2 1
Y
GAS VALVE
BR BROWN
G
Y YELLOW
G GREEN
BL BLUE
FACTORY WIRING)
R RED
BK BLACK
340461
Figure 7
BK