3
22. Avoid the use of an extension cord because the extension cord may overheat and cause risk of fire.
However, if you have to use an extension cord, the cord must be No.14 AWG minimum size and rated
not less than 1,875 watts. The extension cord must be a three-wire cord with grounding type plug and
cord connection. The extension cord shall not be more than 20 ft. in length.
23. Reference Fig. 1. for grounding instructions. This heater is for use on 120 volts. The cord has a
plug as shown in Fig. 1A. An adapter as shown in Fig.1C is available for connecting three-blade
grounding type plugs to two-slot receptacles. The grounding pin extending from the adapter must
be connected to a permanent ground such as a properly grounded outlet box. The adapter should
not be used if a three-slot grounded receptacle is available.
B
A
C D
Fig. 1
IMPORTANT INFORMATION
SAVE THESE
INSTRUCTIONS
Grounding Pin
Cover Of Grounded
Outlet Box
Metal
Screws
Adapter
Grounding
Means
Grounding
Pin
For indoor use.
For product warranty registration please visit:
www.twinstarhome.com/registration
Before setting up this product please record the model number
and serial number of this product in the spaces below for
registration and warranty reference.
Heater Model Number
Serial Number
