Removing The Safety Valve - Hisense Hi-Therma Series Service Handbook

Air-to-water heat pump, split/integra outdoor unit, split indoor unit, integra indoor unit, monobloc

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Table of Contents

2.4.6.2 Removing the Safety Valve

● Remove the service cover, as explained in "2.3.1.2 Removing the Service cover"

1. Drain the water circuit of the unit.

2. Remove the cable tie fixing the drain hose.

3. Unscrew the Safety valve. Pay attention to protect the gasket.

4. Replace the Safety valve for a new one if needed.

5. To reassemble the Safety valve, proceed in reverse way than disassembling.

Unless necessary, do not disassemble the safety valve and exhaust valve at will.

Hi-Therma Monobloc System (AHZ-044/080HCDS1)

Safety valve