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10

9

Slimline 

Series

Model

: PRT-EN

Temperature Display

This thermostat can be setup to use an air sensor, floor sensor or both. 

The display will clearly show which sensor is being controlled by showing either: 

Note: Built in air sensor only MUST NOT be used to control electric underfloor heating. 

Floor sensor only or built in air & floor sensor together must be used.

When the thermostat is set to use both sensors, the room temperature will be displayed. 
To view the floor temperature, press and hold the            key until the Floor Temp is 

displayed on screen.

Room Temperature

Floor Temperature

Setting the Clock

To set the clock, follow these steps.

• 

With the thermostat turned ON, press the Clock key twice .................................

• 

Use the Up/Down keys to set the hours ..............................................................

• 

Press H to confirm settings ................................................................................................

• 

Use the Up/Down keys to set the minutes .........................................................

• 

Press H to confirm settings ...............................................................................................

• 

Use the Up/Down keys to set the day of the week ..........................................

• 

Press A to confirm settings and return to main display ..........................................

Day
Hours

Minutes

Summary of Contents for PRT-EN1 Slimline Series

Page 1: ...1 Model PRT EN Model PRT EN...

Page 2: ...mage Table of Contents What is a Programmable Room Thermostat Installation Procedure LCD Display Setting the Clock Temperature Display Setting the Comfort Levels Locking the Thermostat Setting the Tem...

Page 3: ...om working properly What is a Programmable Room Thermostat A programmable room thermostat is both a programmer and a room thermostat A programmer allows you to set On and Off periods to suit your own...

Page 4: ...ttom face of the thermostat Step 2 Place the thermostat front somewhere safe Terminate the thermostat as shown in the diagrams on page 25 26 of this booklet Step 3 Screw the thermostat back plate secu...

Page 5: ...re limit set on feature 09 6 Temperature Hold When a Temp Hold is active HOLD FOR and the remaining time period is displayed 7 Set Indicates when changes are being made to programs or temperature set...

Page 6: ...ermostat is set to use both sensors the room temperature will be displayed To view the floor temperature press and hold the key until the Floor Temp is displayed on screen Room Temperature Floor Tempe...

Page 7: ...different comfort levels To program comfort levels press Clock once Use the Up Down keys to enter the required WAKE time Press H to confirm settings Use the Up Down keys to enter the required WAKE te...

Page 8: ...ol disappears Note The keypad lock indicator is only displayed when the lock is active Keypad Lock Indicator Temperature Control The Up Down keys allow you to adjust the set temperature When you press...

Page 9: ...maining Holiday The holiday function reduces the set temperature in your home to the frost protection temperature setting see page 19 The thermostat will maintain this temperature for the duration of...

Page 10: ...t mode the flame icon will be displayed To cancel the frost protect mode press the Power button once again Frost Protection Mode Enabled Frost Mode Heating On Off The heating is indicated ON when the...

Page 11: ...ked and so allows you to give others limited control over the heating system Feature 08 Sensor Selection On this thermostat you can select which sensor should be used You can select between air temper...

Page 12: ...number 01 32 00o 10o C 00 Default 00 Built in Sensor 01 Remote Air Sensor 02 Floor Sensor Only 03 Built In Floor Sensor 04 Remote Air Floor Sensor 20o 45o C 28o C Default 00 03 Hours 00 Default Minute...

Page 13: ...rn the thermostat back ON Calibration Temperature Setting Set Icon All icons displayed simultaneously Factory reset is complete Factory Reset The thermostat has a reset function to restore all setting...

Page 14: ...network thermostats to the UH1 use CAT5 FTP or BELDEN 9538 Connect the screen to Earth at the UH1 Wiring Diagram PRT EN to UH1 Wiring Diagram PRC Voltfree Switching 12V COMMS CABLE Voltfree Switching...

Page 15: ...on Call our support team on 44 0 1254 669090 Or view technical specifications directly on our website www heatmiser com PDF FAQ Heating Professionals Request a copy of our product installation guide c...

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