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Hotwire Heating HWGL2 Dual Device Thermostat Instruction Manual
HotwireThermostat
Technical Information
Configuration Menu
To enter into the setting menu please follow the steps below:
Step 1. Turn the thermostat off by pressing
HotwireThermostat
Instructions
Step 2. Press
you will then see menu 1.(Press and hold
for about 5 seconds, you will see menu 12)
Step 3. Use the increase and decrease arrows to adjust the sensor selection which is Menu 1(Air sensing;Air and Floor, or Floor only)
Step 4. Press
to move to the next Menu and once you have all the menu options set,
press
to accept and store.
Adjustment
Feature
Explanation
Menu #
Model Number: HWGL2 Dual Device Thermostat
(Press up & down buttons to adjust)
This thermostat is a combination model which allows you
to choose 3 different modes.
A / AF / F
1
2
Mode/Sensor Selection
A mode = Air Sensing Only(Has built in sensor)
AF mode = Air & Floor sensing (Floor probe must be installed)
F mode = Floor Sensing(Floor probe must be installed)
The number of degrees difference before switching.
The default is 1°C which means the thermostat will switch
the heating on 0.5°C below the set temperature and will turn
it off 0.5°C above the set temperature.With a 2°C differential
the heating will switch on 1°C below the set temperature
and will switch off 1°C above the set temperature.
Switching differential
1 Deg C, 2 Deg C....10 Deg C ( 1 Deg C by default)
-1 Deg C = decrease 1 °C , 1 Deg C = increase 1
Deg C
3
4
Air Temp Calibration
This is to recalibrate the air temp if required
-1 Deg C = decrease 1 °C , 1 Deg C = increase 1
Deg C
Floor Temp Calibration
This is to recalibrate the floor temperature if required
A = Show Air Temperature
F = Show Floor Temperature
A-F = Show Floor and Air Temperature in 5 sec
intervals
Temperature Readout
(AF mode only)
This gives you the option to show the Air Temp,
Floor Temp or to show both Air & Floor at intervals
5
Maximum Floor Temp
( AF Mode only)
6
7
8
This is to protect the floor surface
20 Deg C - 40 Deg C (40 Deg C by default)
Deg C / Deg F
This allows the temperature to be set to show
Deg Celsius or Deg Fahrenheit
Temperature Format
Frost Protection
This is to avoid your room temp going below 5 DegC
On = activated, Off = deactivated
This allows you to programme either 5 days at once,
then the 2 days of the weekend separately,
or a full 7 days at the same time or 7 days separately.
01 = 5 + 2 Day Programming
02 = 7 Day Programming
5+2 / 7 Day mode
9
Auto/Manual mode
selection
00 = Auto mode
01 = Manual mode
10
This allows you to choose Auto / Manual mode
11
12
Software version
This is for review only
V1.0
Minimum temperature
This gives you the option to change the minimum set
temperature
5 °C~ 20 °C (5 °C by default)
40 °C~ 90 °C (40 °C by default)
limit
Maximum temperature
limit
This gives you the option to change the maximum set
temperature
13
14
10 = NTC10K(by default), 100= NTC100K,
3=NTC3K
Sensor type selection
This allows you to match your thermostat to different sensor
10%~100%
100 = 100%(by default)
This allows you to adjust the brightness of the back light
This allows you to reset your thermostat to factory default
This allows you to choose to install your thermostat vertically or horizontally
AUSTRALIA NEW ZEALAND
Hotwire Heating The Heating Company
15
16
17
Backlit brightness
Reset
Press and hold down button until you see RE on screen
L = Vertical H= horizontal
Direction of installation
| General | Details |
|---|---|
| Name | Hotwire Heating HWGL2 Dual Device Thermostat Instruction Manual |
| Make | Hotwire Heating |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.32 MB |

Hotwire Heating HWGL2 Dual Device Thermostat Instruction Manual Overview
Summary of Contents
- Page 1: Hotwire thermostat technical information To enter into the setting menu, turn the thermostat off and follow the steps. Menu options include air sensing, air and floor sensing, or floor only. The thermostat allows for three different modes: A, AF, and F. Switching differential can be set between 1°C and 10°C, with 1°C as the default. Air temperature calibration allows for adjustments in 1°C increments. Floor temperature calibration is also adjustable in 1°C increments. Temperature readout options include air temperature, floor temperature, or both. Frost protection prevents room temperature from dropping below 5°C. Programming options include 5+2 day programming or 7-day programming. Minimum and maximum temperature limits can be set between 5°C to 20°C and 40°C to 90°C, respectively.
- Page 2: Programming your thermostat will help you set it to come on and off automatically. When programming Zone 2 for your heated towel rail, set the time only and select “On” for options 1 and 3, and “Off” for options 2 and 4. The thermostat is a dual control model that can be switched between manual and auto mode. In manual mode, the thermostat maintains a constant set temperature manually set by the user. In auto mode, the thermostat executes the preprogrammed schedules. To lock the keypad, press and hold the power button for 5 seconds. This manual outlines how to program the unit, and a step-by-step video is available for assistance. The thermostat has a real-time clock that must be set accurately for programmed events to start on time. This thermostat can program each individual day of the week separately or program 7 days at once. If you do not require heating in the afternoon/evening, set the off time a couple of minutes after the on time.














