Airxcel SW4DEA, Operating, Installation And Service Manual

Page: 6 / 12

A
FRAMED OPENING
DETAIL A
SPECIAL SCREW
CONTROL HOUSING
GASKET
DOOR LATCH
RADIUS CORNER DOOR FRAME
CONTROL HOUSING
HINGE ROD
RADIUS CORNER DOOR
SILICONE CAULKING INNER EDGE OF
CONTROL HOUSING
CAULK AROUND OPENING
TO SEAL CONTROL HOUSING
TO SKIN, WATER TIGHT
FRAMED OPENING
(SEE FIGURE NO. 1)
EXTERIOR
COACH SKIN
CAULK ALL THE WAY AROUND DOOR FRAME TO
SEAL FRAME TO COACH WALL, WATER TIGHT
(SEE DETAIL A)
MOUNTING SCREWS, FRAME TO COACH WALL
(11) REQ'D.
MOUNTING SCREW (SPECIAL)
DOOR FRAME TO CONTROL HOUSING
(3) REQ'D.
RADIUS CORNER DOOR INSTALLATION
SW4DEA, SW6DEA WATER HEATERS
JW 3/11/11 A-204649-A
SILICONE CAULKING
DOOR FRAME
MOUNTING SCREW
DC JUNCTION BOX
Figure 2A
(Models SW4DA and SW6DA)
HOT
COLD
Figure 3
CAULK AND SEAL GROMMET (INCLUDING SLIT
AND TUBING) ALL AROUND AIR TIGHT
GAS VALVE
CONTROL HOUSING
ILLUSTRATED SHOWING
INSIDE OF HOUSING
GROMMET
(GAS INLET)
Figure 4
12 V.D.C. ONLY
JUNCTION
BOX
Y
G
BL
R RED
BLUE
GREEN
YELLOW
BROWN BR
BK BLACK
G
BL
R
R
Y
BK
1 2 3 4
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.
SWITCH
HI-LIMIT T'STAT
MODULE BD.
SPARK CABLE
ELECTRODE
BR
GAS VALVE
LIGHT
( FACTORY WIRING)
( ---- FIELD WIRING)
DISCONNECT POWER SUPPLY BEFORE SERVICING THERMOSTAT
AND HI-LIMIT UNDER ACCESS COVER.
1 3 4 6
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.
340461
Figure 5
240 V.A.C. ONLY
DISCONNECT POWER SUPPLY BEFORE REMOVING COVER
SUBURBAN MANUFACTURING COMPANY; DAYTON, TENNESSEE
240 V.A.C. - SINGLE PHASE - 1440 WATT ELEMENT - 50 CYCLE
TOTAL CONNECTED WATTS = 1440 - AMPS = 6
CODE
BLACK BK
COLOR
W WHITE
HI-
LIMIT
T'STAT
BK
BK
ELECTRIC
ELEMENT
BK
GROUNDING SCREW
IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE HEATER MUST
BE REPLACED, IT MUST BE REPLACED WITH 14GA. 105°C WIRE OR ITS
SWITCH
BK
G
G GREEN
W
A
N
MAX. WORKING PRESSURE 850 KPA
EQUIVALENT. INDOOR USE ONLY APP. NO. Q00145
Figure 5A
YELLOW OR YELLOW/
ORANGE
ERRATIC PATTERN
BLUE OR BLUE/ORANGE
WELL DEFINED PATTERN
CORRECT INCORRECT
Figure 6
6