Home-automation RC-1000 Instrukcja Użytkownika Pobierz pdf (Strona 19)

TROUBLESHOOTING TIPS

SYMPTOM ACTION TO TAKE

Thermostat Dead 1. Check power to the thermostat

2. Check wiring diagrams

SYMPTOM ACTION TO TAKE

Heat Or Cool Inoperative 1. Check for break in W or Y wire

2. Allow minimum off time to pass

3. Check system options for correct settings

4. If arrow is blinking, wait until startup delay expires

5. Mode is Off (Select Heat, Cool, or Auto)

6. Remote system is overriding thermostat

SYMPTOM ACTION TO TAKE

Control By Remote System

Not Working

1. Check wires and connections to the section marked “Comm”

2. Check thermostat address setting

3. Check communications mode setting

4. Check setup of the remote system

Ensure that all setup items for the thermostat and the remote system are set to the proper

configurations for communication

SYMPTOM ACTION TO TAKE

Temperature Reading

Incorrect

1. Allow 30 minutes for thermostat to adjust.

2. Adjust calibration offset

3. Change setup option to display

F or

After installation, allow the thermostat up to 30 minutes for an accurate temperature reading

SYMPTOM ACTION TO TAKE

Display Problem 1. Cycle power to the thermostat (R).

SYMPTOM ACTION TO TAKE

Aux Heat On Too Often 1. Heat Pump is not able to meet load due to cold weather

2. Thermostat is in EM Heat mode – Set thermostat to Heat or

Auto mode

In EM Heat mode, only the auxiliary heat is turned on

SYMPTOM ACTION TO TAKE

Heat Pump Heats In Cool

Mode & Cools In Heat Mode

1. Reversing valve is connected to wrong terminal - move

wire from B to O or from O to B

The wires connecting the reversing valve may be reversed - (See Note 1 - Page 7)

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Home-automation RC-1000 Instrukcja Użytkownika Strona 19