Draining The Heating Circuit And Hot Water Circuit; Final Shutdown And Disposal - Daikin Altherma EHSX04P50D Installations- Und Wartungsanleitung

Fig. 9-3 Completing the combined filling and draining filling con-
nection
Fig. 9-4 Screwing the combined filling and draining filling connec-
tion into the filling and draining connection
4 Open the combined filling and draining valve on the combined
filling and draining filling connection and drain the water con-
tent of the storage tank.
Only with solar system:
1 Adjust the valve insert on the connection bracket so that the path
to the blind plug is blocked off
2 Place a suitable collecting tray and remove the blind plug from
the connection bracket (Fig.
Fig. 9-5 Shut off the valve insert, remove the blind plug from the
connection bracket
Daikin Altherma EHS(X/H)
Daikin Altherma integrated solar unit
008.1444099_00 – 07/2018 – EN
(Fig. 9-6).
9-6).
9 Taking out of operation
3 Insert the combined filling and draining filling connection in
the connection bracket and secure with the holding clamp
9-6).
Fig. 9-6 Installing the combined filling and draining filling connec-
tion in the connection bracket
4 Open the combined filling and draining valve on the combined
filling and draining filling connection.
5 Adjust the valve insert on the connection bracket so that the path
to the drain hose is open (see also
content of the storage tank.
9.1.2 Draining the heating circuit and hot water
circuit
1 Connect the drain hose to the combined filling and draining valve
of the Daikin Altherma EHS(X/H).
2 Open the combined filling and draining valve on the Daikin
Altherma EHS(X/H).
3 Drain the heating and hot water circuits.
4 Disconnect the heating inflow and return flow as well as the cold
water inflow and the hot water outflow from the Daikin Altherma
EHS(X/H).
5 Connect the discharge hose on the heating inflow and return
flow as well as the cold water inflow and hot water outflow so
that the hose opening is at ground level.
6 Allow the individual heat exchangers to run empty one after the
other according to the siphon lifting principle.
9.2

Final shutdown and disposal

CAUTION
Refrigerant leaking from the system causes long-term
damage to the environment.
Mixing different kinds of refrigerant can result in hazardous
toxic gases being released. Mixing with oils can lead to the
soil being contaminated in case of leaking refrigerant.
▪ Never allow refrigerant to escape into the atmosphere -
always extract and recycle with a suitable recycling
device.
▪ Always recycle refrigerant, thus keeping it separated
from oils and other additives.
▪ Only keep each type of refrigerant separate in suitable
pressure vessels.
▪ Dispose of refrigerants, oils and additives properly and
in accordance with the applicable national regulations of
the country it is being used in.
For the final shutdown of the Daikin Altherma EHS(X/H), it must be
(Fig.
Fig. 9-5) and drain the water
Installation and maintenance instructions
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