fastwarm HM-01-16A Digital Programmable Thermostat Instruction Manual

Fastwarm HM-01-16A Manual: Questions and Answers

How do I set temperature hold on Fastwarm HM-01-16A?

Navigate to Hold, set hours and minutes, then set the desired temperature.

1. Use Left/Right keys to scroll to Hold and press the confirm key.
2. Tap Up/Down keys repeatedly to set Hold time in hours, then press confirm.
3. Tap Up/Down keys repeatedly to set Hold time in minutes, then press confirm.
4. Use Up/Down keys to set the desired Hold temperature.
5. Press confirm to finalize. HOLD LEFT will display and countdown. Instruction Manual, p. 10

What do the symbols on Fastwarm HM-01-16A display mean?

Instruction Manual, p. 11

Can I use Fastwarm HM-01-16A with electric underfloor heating?

Air Sensor Only must not be used for electric underfloor heating. Use Floor Sensor or Both instead. Instruction Manual, p. 12

Difference between Room Temp and Floor Temp on Fastwarm HM-01-16A?

Instruction Manual, p. 8

How do I know if Fastwarm HM-01-16A is in hold mode?

'Hold Left' appears on the display along with the remaining time. Instruction Manual, p. 16

How long does a timer override last before it expires?

The remaining time is displayed. You set the duration in hours and minutes when activating the override. Instruction Manual, p. 16

What's the minimum depth required for the Fastwarm HM-01-16A back box?

35mm minimum depth. Instruction Manual, p. 4