HotWire HWGL1 Instructions Download Page 3

Installation and Wiring

Carefully separate the front half of the thermostat from the back plate by 
unscrewing the small screw at the bottom of the thermostat. Carefully unplug the 
ribbon connector which is plugged into the front half of the thermostat. Place the 
thermostat front half somewhere safe. Terminate the thermostat as shown in the 
diagrams below. 

Screw the thermostat back plate onto the flush box

Re-connect the thermostat ribbon cable and clip the two halves together.

This   product   should   be   installed   by 

a   qualified   electrician. 

Connect green wires to house earth. 

Hotwire

Thermostat

Instructions

LOAD (16A) 

FEED 

(230 VAC) 

 

Floor Sensor

Brown wire from Heated T

owel Rail

Brown wire from floor heating element

Blue wire from both floor heating and towel rail.

Power

L 2

L 1

60mm

74mm

82mm

118mm

45mm

Rear View

65mm

Temporary Temperature Override

With thermostat turned off, press and hold OFF for 5 seconds until you can 

see -- : -- on LCD.

Manual Mode

Press 

MODE

 to select Auto/Manual mode. In Manual mode(

 ), the

thermostat maintains a constant set temperature manually set by the user. 

Simply press the temperature and increase it to the required level.

In Auto mode, the thermostat executes the preprogrammed schedules.

Touch the 

 temperature display, and it will start to flash. Use up or down 

buttons to adjust. Press 

DONE

 to accept, and you will see “Override” above the 

temperature display. Thermostat will maintain the new set temperature until the 

next programmed event (comfort level). To cancel the override setting, press

Schdl

Lock the Keypad

To lock the keypad, press and hold the “Power” button for for 5 seconds, 

you will see a lock symbol  . To unlock, repeat the steps above and the lock 

symbol will disappear

Reset to Factory Setting

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