Problem - Build-Up Of Ice Under And Around The Outdoor Unit; Problem - Water Run-Off By The Outdoor Unit, Risk Of Moisture Problems In House Foundations - Danfoss DHP-H Installation And Service Instructions Manual

Problem – Build-up of ice under and around the outdoor unit
Cause
Insufficient drainage.
Problem – Water run-off by the outdoor unit, risk of moisture problems in house foundations
Cause
Insufficient drainage.
Troubleshooting
Does a lot of ice accumulate under and
around the outdoor unit because the melt-
ed water has no where to run?
Troubleshooting
During some periods when the outdoor
unit is being defrosted, large amounts (20-
40 L/day) of water can run off.
VMBMA602
Remedy
Drain the ground under and around the
outdoor section
or
Install a drip tray with a drainpipe routed
to an indoor drain or gully. NOTE! A heat-
ing cable may have to be installed in the
drainpipe.
Remedy
Drain the ground under and around the
outdoor unit so that it can cope with the
extra amount of water produced because of
defrosting
or
Install a drip tray with a drainpipe routed
to an indoor drain or gully. NOTE! A heat-
ing cable may have to be installed in the
drainpipe.
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