Mitsubishi Heavy Industries FDCW60VNX-A, Installation Manual

Page: 249 / 288

Commissioning and adjusting
Start-up and inspection
Before start-up
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Commissioning with heat pump
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Commissioning with additional heater
only
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CAUTION
When commissioning without MHI air/water heat pump an
alarm communication error may appear in the display.
The alarm is reset if the relevant heat pump is deactivated
in menu 5.2.2 ("installed heat pump").
3-way valve operation check
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AUX function check
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Cooling mode
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Cleaning particle filter
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LEK
LEK
1
2
Secondary adjustment
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