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COMPUTHERM Q5RF Multi Zone Wireless Digital Room Thermostat Instruction Manual

COMPUTHERM Q5RF (TX)  
Multi-zone wireless (radio-frequency)  
digital room thermostat  
Operating Instructions  
You can watch the most important aspects of the usage of this thermostat on our video  
GeneralDetails
NameCOMPUTHERM Q5RF Multi Zone Wireless Digital Room Thermostat Instruction Manual
MakeCOMPUTHERM
LanguageEnglish
FiletypePDF (Download)
File size0.32 MB
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Get the free PDF manual for the COMPUTHERM Q5RF Multi Zone Wireless Digital Room Thermostat Instruction Manual and access setup steps, usage instructions, and troubleshooting tips. 👉 View online or download now to keep your thermostat running smoothly!

Computherm Q5RF Multi Manual: Questions and Answers

What's the difference between economy and comfort mode on the Computherm Q5RF Multi?

Economy and comfort are switch positions that allow different temperature settings. Comfort is recommended only when the room is occupied for energy efficiency. Instruction Manual, p. 12

What does the LEARN button on a thermostat do?

Press it to synchronise the thermostat with the receiver unit and establish a safe wireless connection between them. Instruction Manual, p. 11

What does 'SET' appearing on the Computherm Q5RF Multi display mean?

The thermostat has entered temperature adjustment mode. The blinking temperature value can now be changed using the adjustment buttons. Instruction Manual, p. 12

How do I insert batteries into the Computherm Q5RF Multi?

Detach the rear panel by pressing the lock on the upper housing. Insert 2 AA alkaline batteries (LR6 type) into the compartment inside the front panel, following the diagram shown.

  1. Press the lock on the upper side of the thermostat housing.
  2. Detach the rear panel from the front panel.
  3. Locate the battery compartment on the inner side of the front panel.
  4. Insert 2 AA alkaline batteries (LR6 type) according to the diagram. Instruction Manual, p. 6

Can I use rechargeable or carbon-zinc batteries in the Computherm Q5RF Multi?

Only good quality alkaline batteries are suitable. Carbon-zinc batteries and rechargeable accumulators will not work properly with this thermostat. Instruction Manual, p. 7

Why isn't the room temperature showing on my Computherm Q5RF display?

Press the RESET button located on the main panel. Instruction Manual, p. 7

How long do batteries last in the Computherm Q5RF?

The average lifetime is 1 year. Instruction Manual, p. 15

How do I reset the Computherm Q5RF to factory settings?

Replace the batteries. The thermostat resets to factory default settings during battery replacement.

  1. Remove the old batteries.
  2. Insert new alkaline batteries.
  3. Set the desired temperature again. Instruction Manual, p. 15

How do I check if my Computherm Q5RF Multi has a good wireless connection?

Set the temperature more than 0.2 °C above room temperature, then drop it below room temperature by more than 0.2 °C. The red LED on the receiver should toggle on and off as signals are received. Instruction Manual, p. 17

What should I do if the Computherm Q5RF Multi receiver is out of range?

Place the units closer together. If distance or building structure prevents this, install a COMPUTHERM Q2RF wireless repeater between the thermostat and receiver. Instruction Manual, p. 18

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