Separating The Heat Pump - York YHGS Installation Instructions Manual

4. SEPARATING THE HEAT PUMP

Does not apply to Geysir Air.
If there is a shortage of space when transporting the heat pump to
installation location it may be necessary to separate the heat pump
unit and the water heater.
The following instruction describes how the heat pump is separated
to transport the separate parts more easily.
NOTE! Do not lift heavy equipment alone, always use
!
two people for heavy lifting.
1. Remove the packaging.
2.
Press against the front cover; and turn the catch 90° degrees
anti-clockwise to release the front cover.
3.
Tilt the front cover outwards.
4.
Lift the front cover upwards to remove it from the heat pump.
Figure 13: The front cover.
5.
Carefully pull the switch free from the control panel.
6.
Unscrew the front stay bar and top panel.
7.
Pull the side panels forward and then upwards and outwards to
remove them.
Figure 14: Covers.
8.
Slacken off the screws that hold the rear panel and remove it.
9.
Disconnect the electrical connectors at the exchange valve,
circulation pump and electrical auxiliary heater.
10.
Disconnect the cables for the following sensors at the electrical
panel:
12
ENGLISH
- Supply line (301, 302)
- Hot water (311, 312)
- Top sensor (325, 326)
11.
Unscrew the electrical panel's screws.
12.
Turn the electrical panel through 180° and place it in front of
the heat pump unit. the heat pump unit.
Figure 15: Electrical panel.
13. Disconnect the T-pipe connector from the return line under the
heater, see figure below. heater, see figure below.
14. Disconnect the flexible hose at the electrical auxiliary heater,
see figure below. see figure below.
Figure 16: Connections.
15.
Unscrew the four screws in the corners that hold the water
heater's bottom plate.
! NOTE! Always use two people for heavy lifting.
16. Lift off the unit with the water heater, pipe and electrical
auxiliary heater.
Figure 17: Separating.
17. Put the unit down carefully.