HR M
ANUAL
S
ERVICE
Manual version 3.0 (10-10-2017)
en-61
en
3. Loosen the screws of the clamping strips so as to allow the
strips to drop down slightly
3
.
4. Remove the air separation plates:
- Unscrew bolts
4
and
5
.
- Extract the plates.
5. Extract the plate heat exchangers:
- Via the side:
6
.
- Via the underside:
7
.
6. The last exchanger is located behind the by-pass valve.
Make room in order to extract the exchanger:
- Open the value of the by-pass
8
.
- Unscrew the valve motors from the valve
9
.
-
When extracting via the underside:
Push the by-pass slightly to the side.
-
When extracting via the side:
Disconnect the cables located on top of the by-pass
and extract the by-pass via the underside of the unit.
- Extract the last exchanger.
7. Clean the plate heat exchangers by spraying water through
them.
8. Return all components to their places in reverse order.
Note:
n
Tighten the screws/bolts of the air separation plates
and the clamping strips again, so that the exchangers
are clamped fast and no air leaks can arise.
