9 Inspection and maintenance
Rittal cooling unit assembly and operating instructions
page 12
of
13
Figure 25: Clean the heat exchanger using
compressed air
10
Storage and disposal
Store the cooling unit in the appropriate position
for transport.
The closed cooling cycle contains refrigerant and
oil, which must be properly disposed of for the
protection of the environment. Facilities for dis-
posal are available at the Rittal plant.
Please contact us for advice.
11
Scope of supply and guaran-
tee
1 cooling unit, ready for connection
1 sealing tape
1 set of mounting and operating instructions
Guarantee:
This unit is covered by a 1-year guarantee from
the date of supply, subject to correct usage(see
also Safety notices under heading 4.). Within this
period, the returned unit will be repaired in the
factory or replaced free of charge. The cooling
unit is to be used for the cooling of enclosures
only. If it is connected or handled improperly the
manufac
turer‟s guarantee does not apply and in
this case we are not liable for any damage
caused.
