Royal Sovereign PRO HWS-480 Owner's Manual page 9

1. Attach heater to wall or ceiling as noted in instructions.
2. Connect the fan heater to the proper electrical power outlet. Refer to grounding instructions below.
The power indicator light will illuminate
3. Press the red power button. The display panel will flash five (5) times followed by displaying the
room temperature.
4. To increase or decrease the desired room temperature, press the Green button on the control
panel or remote control two (2) times. Followed by select the UP/Down button arrows to increase
or decrease the set temperature.
5. To set the timer function, press the Green mode button on the control panel or remote control three
(3) times. The digital display turns the set temperature readout to time value for the timer (OH).
Press the UP/Down arrows from 0 to 9 hour duration (set at 1 hour intervals).
Grounding Instructions:
This heater is for use on 240 (208) volt circuits. The cord has a plug as shown below. No adapter is
available for this blade configuration, and none should be used. The type outlets a 240 (208) volt
grounding outlet. When properly installed It provides a ground connection through the cord to the
heater to prevent the operator from electric shock.
Ensure that the electrical receptacle is of the configuration and capacity appropriate for the heater.
Electrical outlet wiring must comply with local building codes
and other applicable regulations to reduce the risk of fire,
electrical shock and injury to persons.
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