BCU05 Version 006 BRUKER 15 (41)
Service information and maintenance
Service information and maintenance 1.5
The BCU05 is not designed to be serviced in the field. Replacing the compressor,
heat exchanger etc. must be carried out in the factory. The only servicing that
should be carried out at the site is replacing the mains breaker.
The unit may however only be discarded by authorized personnel.
To replace mains breaker
Type: ETA F 551 Rated 2A
1. Switch off unit. Disconnect mains plug from supply.
2. Remove top cover plate by unscrewing the 4 screws.
3. Remove the 2 sets of LIVE / NEUTRAL cables on breaker.
4. Pull out the breaker and replace.
5. Reconnect cables.
Maintenance
Every 6 months :
1. Remove the air vent grill and clean the air filter with compressed air.
2. Stop the BCU05 for a few hours. Switch off and disconnect the unit from probe.
Blow dry air through the unit without cooling for ten minutes to remove the
moisture from the heat exchanger.
Figure 1.7. Filter removing (M151455A)
filter
grill
filter housing