Bosch EHP 6-11 LW User And Installation Manual page 48

Preparations before connection
Side installation on the right-hand side
Proceed as follows to switch the heat transfer fl uid pipes from top
installation to side installation on the right:
1. Remove the blanking washers (fi gure 1).
2. Dismantle the sensor and both heat transfer fl uid pipes. The
pipes run to the top of the top plate. Heat transfer fl uid in
is connected by a connector on top of the HTF pump. Heat
transfer fl uid out is connected to the bottom of the heat
exchanger (fi gure 2).
Note:The sensor fi tted to heat transfer fl uid out must be
dis mantled fi rst (fi gure 2).
3. Remove the Armafl ex insulation from the heat transfer fl uid
pipes so they are completely clean (fi gure 3).
4. Cut the heat transfer fl uid pipes so they are suitable for right-
hand side installation (fi gures 4 and 5). Follow the measure-
ments given in fi gures 6 and 7.
5. Solder on a solder elbow and a straight piece of copper tube.
You can use the piece left over from cutting the heat transfer
fl uid out pipe as the straight piece.
Note: Do not use compression ring couplings to secure the solder
elbow on the copper pipe. Compression ring couplings require
more space and space is limited in the heat pump.
6. Refi t the heat transfer fl uid pipes on the heat pump. See the
result in fi gure 8.
7. Assemble the sensor on the heat transfer fl uid in pipe. Use
aluminium tape and cable ties.
8. Slide on Armafl ex insulation on both pipes and secure
using Armafl ex tape. Make sure you cover both pipes well,
otherwise there is a risk of condensation.
Figure 1
Figure 2
Figure 3
Figure 4 Heat transfer
fl uid in
Figure 6
160 mm
Figure 8
48
HTF (coll) out
Sensor
HTF (coll) in
Figure 5 Heat transfer fl uid out
Figure 7
Solder elbow
225 mm
Straight
piece
140 mm