INSTALLATION
INSTRUCTIONS
INSTALLATION
INSTRUCTIONS
INSTALLATION INSTRUCTIONS
TRANSFER SWITCH WITH RECEPTACLE
MODEL 3900AC
CAUTION:
Disconnect supply service to baseboard to avoid electrical shock.
All wiring connections must conform to the National Electric Code and local codes having
jurisdiction.
NOTES:
*Do not eliminate or bypass the thermal cutout.
*Do not exceed the nameplate rating.
*The inbuilt accessory can be mounted in either end of the baseboard heater.
1. Remove the baseboard junction box cover and retain the screw.
2. Remove the wire nut in the junction box (Do not remove the crimp nut connection).
3. Make the connections per the wiring diagram. Connect the wires marked “Line” to the supply.
Connect the wires marked “Load” to the baseboard. Make sure all connections are secure.
4. Install transfer switch/receptacle cover assembly to baseboard junction box and secure with screw
previously removed.
5. Restore power and check for proper operation.
8924 - REV. 110206
IMPORTANT: OWNER SHOULD RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE
SHOWN WIRED RIGHT END
ELEMENT
OVER TEMP. LIMIT CONTROL
LEFT JUNCTION BOX
GND
RIGHT JUNCTION BOX
3700 SERIES BASEBOARD
LEFT JUNCTION BOX
RIGHT JUNCTION BOX
CRIMP
NUT
ELEMENT
TEMP.
LIMITING
DEVICE
SHOWN WIRED LEFT END
CRIMP
NUT
WIRE NUT
GND
3900 SERIES BASEBOARD
240V SUPPLY
MAX. 20A
BRANCH CIRCUIT
GND
WIRE
NUT
GND
240V SUPPLY
MAX. 20A
BRANCH CIRCUIT
Содержание 3900WW108
Страница 3: ...FIGURE 1 FIGURE 2 FIGURE 3 ...
