Operational malfunctions (continued)
Malfunction
Possible causes
Checks
Remedial measures
Condensate dis-
charge on unit
Drainage pipe on collection
container clogged/damaged
Can the condensate drain
off without any obstruction?
Clean the drainage pipe
and collection container
Insulation missing from
components carrying the
medium
Do all the medium-carrying
components outside the
drip area have vapour diffu-
sion barrier insulation?
Have vapour density insula-
tion properly installed
Condensate has not
drained away and has col-
lected in the condensate
drainage line
Is there an incline on the
condensate drainage line
and is it clear?
Route the condensate
drainage line with an incline
and clean it
Condensate cannot be dis-
charged. Faulty external
condensate pump or float
Are the condensate
drainage lines clear and is
there an incline? Are the
condensate pump and
liquid level switch func-
tioning correctly?
Route the condensate
drainage line with an incline
and clean it. Replace the
faulty liquid level switch or
condensate pump
Medium outlets
on the unit
Medium cycle / bleeding
valve leaking
Can any leaks be seen on
components carrying
medium?
Have leaks sealed by a
specialist company
REMKO KWK series (DM)
30
Summary of Contents for KWK 135 EC
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