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Table of Contents
Summary of Contents for Heatmaster slimline-hwn
- Page 1 Model: Slimline-HWN...
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Page 2: Product Image
Model: Slimline-HWN Model: Slimline-HWN Model: Slimline-HWN Slimline Series Slimline Series... -
Page 3: Table Of Contents
LCD Display Switching Times Setting the Clock Hot Water Override Temperature Display Temperature Display Optional Features 21-24 Setting the Comfort Levels 11-12 Re-calibrating the Thermostat Locking the Thermostat Locking the Thermostat Factory Reset Setting the Temperature Wiring Diagram 27-28 Model: Slimline-HWN... -
Page 4: What Is A Programmable Room Thermostat
What is a Programmable Room Thermostat? A programmable room thermostat is both a programmer and a room thermostat. The programmer allows you to set “On” and “Off” periods to suit your own lifestyle. The room thermostat works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached. - Page 5 Programmable room thermostats need a free flow of air to sense the temperature, so they must not be covered by curtains or blocked by furniture. Nearby electric fires, televisions, wall or table lamps may also prevent the thermostat from working properly. Model: Slimline-HWN...
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Page 6: Installation Procedure
Installation Procedure Mount the thermostat at eye level. Read the instructions fully so you get the best from our product. Don’t Do not install near to a direct heat source as this will affect functionality. Do not push hard on the LCD screen as this may cause irreparable damage. This Slimline Series thermostat is designed to be flush mounted and requires a back box of 35mm (minimum depth) to be sunk into the wall prior to installation. - Page 7 Model: Slimline-HWN...
- Page 8 Slimline Series...
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Page 9: Lcd Display
Keypad Lock Indicator - Displayed when the keypad is locked. Units of Temperature - Degrees Celsius or Fahrenheit. Timer Status – Displays the current state of the timed output. Clock - Digital clock display in 24h format. Model: Slimline-HWN... -
Page 10: Setting The Clock
Setting the Clock To set the clock, follow these steps. • With the thermostat turned ON, press the Clock key three times ...... • Use the Up/Down keys to set the hours .............. • Press H to confirm settings ....................•... -
Page 11: Temperature Display
The temperature display information is driven by two different inputs; the sensor measurement and the target temperature you have set. Room Temperature Set Temperature This is the current room temperature. This is the temperature you are trying to achieve in your home. Model: Slimline-HWN... -
Page 12: Setting The Comfort Levels
Comfort Levels Explained The thermostat provides Weekday/Weekend or 7 Day Programming options. You should consult the “Optional Features” section to select the required mode. The thermostat is supplied with comfort levels already programmed, but these can be changed easily. The default times and temperatures are; 08.00 - 21°C (Wake) 09.30 - 16°C (Leave) 16.30 - 22°C (Return) - Page 13 In 7 Day programming mode you can repeat for each day independently. • In Weekday/Weekend programming mode you will see Sat Sun displayed on screen and can repeat for the weekend. • To change the programming mode please refer to pages 21-24. Model: Slimline-HWN...
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Page 14: Locking The Thermostat
Locking the Thermostat The thermostat has a keypad lock facility. To activate the lock follow these steps. • Press and hold the A and Down keys together for 10 seconds ..• You will see the lock symbol appear on screen ..........•... -
Page 15: Setting The Temperature
Use the Up/Down keys to adjust the SET value ..........Press A to confirm settings and return to main display ..........Note: This override will be maintained until the next programmed comfort level. Set Temperature Set Icon Model: Slimline-HWN... -
Page 16: Temperature Hold
Temperature Hold The temperature hold function allows you to manually override the current operating program and set a different temperature for a desired period. • Press H to commence temperature hold ..............• Use the Up/Down keys to enter the required Hold time......•... -
Page 17: Holiday Programming
Friday for 2 days, Saturday will be counted as the first day and the thermostat will revert back to the programmed schedule at 00:00 on Monday. Holiday Days Holiday ON Indicator To cancel, follow the same steps but reduce the Holiday duration to 00 days. Model: Slimline-HWN... -
Page 18: Frost Protection
Frost Mode Pressing the Power button once will place the thermostat in frost protect mode. In this mode, the thermostat will display the frost icon and will only turn the heating on should the room temperature drop below the set frost temperature (see page 21). Should the heating be turned on whilst in frost mode, the flame icon will be displayed. -
Page 19: Power On / Off
To turn the thermostat OFF completely, press and hold the Power button ..The display, heating and hot water output will be turned OFF completely.* To turn the thermostat back ON, press the Power button once again ....Thermostat completely OFF Thermostat powered ON *See Feature 3 on page 21 Model: Slimline-HWN... -
Page 20: Setting The Hot Water
Setting the Hot Water Switching Times • Press the Clock key once ....................• If your thermostat is setup for Weekday/Weekend programming, Mon-Fri will be displayed on screen. For 7 day programming Mon will be displayed on screen. • Using the Up/Down keys, enter the required start time for Hot Water Time 1 .................... -
Page 21: Hot Water Override
ON will switch it OFF. Timer ON or OFF will flash to show when the hot water has been overridden. This override will last until the next programmed setting. Timer Status Model: Slimline-HWN... -
Page 22: Optional Features
Optional Features Explained THE FOLLOWING SETTINGS ARE OPTIONAL AND IN MOST CASES NEED NOT BE ADJUSTED Feature 01 - Temperature Format: This function allows you to select between °C and °F. Feature 02 – Switching Differential: This function allows you to increase the switching differential of the thermostat. - Page 23 Feature 12 - Programming Mode: The thermostat offers 2 programming methods. Weekday/Weekend allows you to program 4 comfort levels for the weekdays and 4 different comfort levels for the weekend. In 7 Day program mode, each day has 4 comfort levels that can be programmed independently. Model: Slimline-HWN...
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Page 24: Adjusting The Optional Settings
Adjusting the Optional Settings To adjust the optional settings, follow these steps. • Press and hold the Power button to turn the thermostat OFF ......• Press and hold the Clock key until the display appears as shown below ..Setting Value Feature Number •... - Page 25 Not used in this model Optimum Start 00 - 03 Hours (00 = Default) Rate of Change Rate of Change Minutes to raise by 1°C Minutes to raise by 1°C 00 = Weekday/Weekend Program Mode 01 = 7 Day Programming Model: Slimline-HWN...
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Page 26: Re-Calibrating The Thermostat
Re-calibrating the Thermostat If you need to re-calibrate the thermostat, follow these steps. • Press and hold the Power button to turn the thermostat OFF ....... • Press and hold BOTH the Power and Down keys together until the temperature appears on the screen ................•... -
Page 27: Factory Reset
All of the icons will be displayed on screen ............• When the icons have disappeared from the screen, the thermostat has been successfully reset. • Press the Power button once to turn the thermostat back ON ......All icons displayed simultaneously. Factory reset is complete. Model: Slimline-HWN... -
Page 28: Wiring Diagram
- Slimline-HWN to UH1 Slimline-HWN Network 12VDC B2 B1 A2 A1 Connecting Slimline-HWN to the UH1 The UH1 allows connection of up to eight 12 volt network thermostats. When connecting network thermostats to the UH1 use CAT5-FTP or BELDEN 9538. -
Page 29: Wiring Diagram
Wiring Diagram Slimline-HWN to PRC Voltfree Switching Slimline-HWN Recommendations Max Cable Size - 1.5MM Network Back Box Depth - 35MM 12VDC Max Load - 3 Amps B2 B1 A2 A1 - COMMS CABLE A2 B2 POWERED RELAY CARD For 230V switched live... - Page 30 Notes ........................................................................................................................................................................................................................................................................................................................................................................................................................................................Model: Manual REF Slimline Series...
- Page 31 Notes ........................................................................................................................................................................................................................................................................................................................................................................................................................................................Model: Slimline-HWN...
- Page 32 Want More Information? Call our support team on: +44 (0)1254 669090 Or view technical specifications directly on our website: www.heatmiser.com Twitter: @heatmiseruk Facebook: facebook.com/thermostats Rev.2.0...