IVT Greenline HT Plus C Assembly, Commissioning And Maintenance Manual page 49

Side installation on the left-hand side
Proceed as follows to switch the heat transfer fl uid pipes from top
installation to side installation on the left:
1. Switch the heat pump's right- and left-hand side covers.
2. Remove the blanking washers (fi gure 1).
3. 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 disman-
tled fi rst (fi gure 2).
4. Remove the Armafl ex insulation from the heat transfer fl uid
pipes so they are completely clean (fi gure 3).
5. Cut the heat transfer fl uid in as in fi gure 4. Follow the measure-
ments in fi gure 6. Solder on a solder joint and piece of straight
copper tube. Use the material left over from cutting.
6. Cut the heat transfer fl uid out as in fi gure 5. Follow the meas-
urements in fi gure 7. Solder on a solder elbow and a piece of
straight copper tube. Use the material left over from cutting.
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.
7. Refi t the heat transfer fl uid pipes on the heat pump. See the
result in fi gures 8 and 9.
8. Assemble the sensor on the heat transfer fl uid in pipe. Use
aluminium tape and cable ties.
9. 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
Straight piece Solder joint
530 mm
Figure 6
Figure 8 View from the left
49
Preparations before connection
HTF (coll) out
Sensor
HTF (coll) in
Figure 5 Heat transfer fl uid out
225 mm
Straight piece Solder elbow
560 mm
Figure 7
Figure 9 View from the right