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8.2.4
Test the exchange valve (if hot water is in the installation)
1.
Activate the 3-way valve by setting the value REV.V. HOT WATER to 1.
2.
Check that the arm on the 3-way valve changes position.
3.
If the arm does not change position, perform fault tracing.
8.2.5
Test the compressor
1.
Start the circulation pump by setting the value CIRC.PUMP to 1.
2.
Start the heat pump compressor by setting the value HEAT PUMP to 1. At the same time as the value is set to
1 for HEAT PUMP the brine pump starts.
Warning! Risk of burn injury, the pressure pipe on the compressor can get up to 70-80 degrees in temperature
after operating for a while!
Installation instructions
VMIFJ102
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Содержание DHP-S&DP
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