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I have a Carel IR33 I would like to use to operate a

Customer Question
Hi, I have a...

Hi, I have a Carel IR33 I would like to use to operate a solenoid Valve for injecting steam into a Hot Well tank to heat the water up to 90 Degrees C.

Contractor's Assistant: Did you double-check the thermostat's settings? And what about the filters?

I have set the controller for Heat Pump 90 degrees C Setpoint to cut out. I would like to set the cut in for 85 so we don't cycle the Solenoid too fast. which parameter should I use, please?

Contractor's Assistant: Do you plan on doing the work yourself?

Yes.

Contractor's Assistant: Anything else we should know to help you best?

Just the Parameter for the 85 D c cut-in? thanks

Submitted: 11 months ago.Category: HVAC
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Answered in 25 minutes by:
9/20/2017
HVAC Technician: Phil, Mechanical Engineer replied 11 months ago
Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 9,819
Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial
Verified

Hello, click here for the manual, Its supposed to be in spanish and english but I only see spanish, I will look for the english version. Briefly to prevent short cyling you set the differential adjustment at 5C in your case

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HVAC Technician: Phil, Mechanical Engineer replied 11 months ago

Ooops differential set to 5C not 15C

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HVAC Technician: Phil, Mechanical Engineer replied 11 months ago

click here for the manual english version, see pages 27-29 for temperature setting probes and differentials.

I will coach you though it if you have any trouble

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