iO HVAC Controls T-32-P2 Universal Thermostat Instruction Manual

iO HVAC Controls T-32-P2 Manual: Questions and Answers

iO HVAC Controls T-32-P2 specifications

Full specifications, page 11

Where is the release slot on this thermostat?

On the bottom of the thermostat unit. Instruction Manual, p. 3

What does Sw2 control on iO HVAC?

Equipment configuration. OFF for heat/cool systems, ON for heat pump equipment. Instruction Manual, p. 6

What's the difference between Sw3 OFF and ON on the iO HVAC Controls T-32-P2?

OFF configures single stage equipment, ON configures multi-stage equipment. Instruction Manual, p. 6

How do I set up the iO HVAC Controls T-32-P2 for a heat pump system?

Configure the system switches as follows:

1. Set Sw2 to ON for heat pump equipment.
2. Set Sw4 to ON for 'B' reversing valve, or OFF for 'O' reversing valve.
3. Set Sw3 based on whether equipment is single stage (OFF) or multi-stage (ON). Instruction Manual, p. 6

What does the flashing wrench icon mean on the iO HVAC Controls T-32-P2 display?

Time delays are disabled for testing. Change CD=1 to CD=0 in the Advanced Installer menu to re-enable them. Instruction Manual, p. 10

How do you know if heating is working on the iO HVAC?

The word 'Heating' appears on the LCD and a period displays after Mode. The heating relay energizes. Instruction Manual, p. 10

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