Connection Diagram; Installing Brine Lines - York YHGS Installation Instructions Manual

8.5. CONNECTION DIAGRAM

The position lists show the components and parts included in the
delivery in italics.
Geysir with Passive cooling
Figure 51 General connection diagram brine pipes, Geysir
with Passive cooling.
Q
Brine in
W
Brine out
E
Shut-off valve
R
Shut-off valve
T
Shut-off valve
Y
Strainer
U
Shut-off valve
I
Safety valve (1.5 bar)
O
Bleed and expansion tank
P
Shut-off valve
Geysir
Figure 52: General connection diagram, brine pipes Geysir
Q
Brine in
W
Brine out
E
Shut-off valve
R
Shut-off valve
T
Shut-off valve
Y
Strainer
U
Shut-off valve
I
Safety valve (1.5 bar)
O
Bleed and expansion tank
P
Shut-off valve
22
ENGLISH
Geysir Air
If the outdoor unit is installed
higher than the heat pump the
expansion outlet must be used
together with a pressure tank.
If the outdoor unit is installed at the
same level or lower than the heat
pump, the accompanying plastic
vessel can be used. The upper part
of the outdoor unit must then not
exceed the fluid level in the vessel.
Figure 53: General connection diagram brine lines, Geysir Air.
Q
Brine in
W
Brine out
E
Shut-off valve
R
Shut-off valve
T
Shut-off valve
Y
Strainer
U
Shut-off valve
I
Safety valve (1.5 bar)
O
Bleed and expansion tank
P
Shut-off valve
{
Pressure tank
Outdoor unit:
Figure 54: Connection diagram, Geysir Air outdoor unit
Q
Brine in
W
Brine out
E
Flexible hoses

8.6. INSTALLING BRINE LINES

1.
Determine to which side the brine lines are to be connected.
2. Route the out pipe for brine in through the corresponding hole
(with rubber collar) in the heat pump side.
3.
Install all necessary components on the pipe.
Remember to install the filler cock with the filter cover upwards.
4.
Route the out pipe for brine out through the corresponding hole
(with rubber collar) in the heat pump side.