BAKL6C502AA.doc
KONVEKTA AG
Edition: 12.07.2001
Page: 11/13
6. Maintenance / Servicing
Service and maintenance works have to be executed on basis of registration/service card (see en-
closed).
- Only skilled personnel is allowed to execute these works! -
Risk of accident !
The experts in charge of installation and maintenance works should at least be trained in accor-
dance with the VBG 20 § 30 (Prescription of the professional/trade association) and strictly obey the
legal regulations.
All works or modifications at the air conditioner which are unproperly executed can lead to function
troubles and can jeopardize the operation safety. We recommend to have works and modifications
only executed in a
KONVEKTA
service station
4)
. Also the prescribed regular maintenance works
should be executed in an authorized
KONVEKTA
service station
1)
.
Before having the maintenance executed please read carefully the
KONVKETA
safety pre-
scriptions
(TD00052A
2)
),
in order to avoid dangers and accidents!
6.1. Period of maintenance
At least once a year
- only by refrigerant expert
1)
•
Check unit for leakages.
•
Retighten fixing screws of compressor and bracket at the engine.
•
Check electrical connections.
•
Check refrigerant Level at sight glass. (If air bubbles are formed - consult service station)
•
Check hoses and electric cables on possible damages.
•
exchange drier
•
Check blower motors and fans at evaporator and condenser
6.2. Return air grid
Clean the return air grid in the passenger area monthly. In case of enormous dirt weekly.
6.3. Condenser coil
Make sure that fins of condenser are clean. In case of enormous dirt, over pressure starts to be built
up inside the air conditioning system which leads to an automatic operating interruption.
Note:
Regular cleaning should be executed
2 times per year
. In case of enormous dirt more than 2 times
(blow through the condenser coil with compressed air).
1)
see hand book„
KONVEKTA
Service Stations
2)
source of supply:
KONVEKTA AG
, P.O. Box 2280, D-34607 Schwalmstadt
