Question about Honeywell Truezone HZ432 Zone Control Panel

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On my HZ432 zones 3&4 lights are blinking indicating a short. How do I correct? Are there breakers within the system?

Product HZ432 Honeywell TrueZONE control panel. Instruction guide states flashing lights indicate a short, indicating a zone breaker has tripped. How do I find those "zone breakers" to reset?

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Posted on Jan 02, 2017

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SOURCE: Snowflake blinking in one zone

i saw that my snowflake was blinking while the unit was in the 5 minute lock out state (after power up), but went to steady after that.

Posted on Jun 15, 2008

  • 833 Answers

SOURCE: How can I repair a

Replace'll need to do that in a year if you get it to run at all by monkeying with it.

Posted on Nov 23, 2008

  • 144 Answers

SOURCE: Resettable fuse/breaker for TZ-4

The power to your zone panel is from the furnace or air handler. There is a 3 or 5 amp fuse on the circuit board inside the furnace or air handler. I hope this helps. Please don't forget to give me a Fixya rating.

Posted on Mar 14, 2009

  • 659 Answers

SOURCE: one of my 3 zone valves on my hot water base board heatig system

You need to check for power to the zone. If you have power then the valve is bad and needs replacement.

Posted on Mar 22, 2009

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SOURCE: zone valve does not open

You need to check and see if the zone is getting the call to open. If it is, then the motor is bad and needs to be replaced.

Posted on Mar 23, 2009

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Resettable fuse/breaker for TZ-4

The power to your zone panel is from the furnace or air handler. There is a 3 or 5 amp fuse on the circuit board inside the furnace or air handler. I hope this helps. Please don't forget to give me a Fixya rating.

Mar 13, 2009 | Honeywell Heating & Cooling

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