Daikin EKHWP300B [18/28] Draining the heating circuit and hot water circuit

Daikin EKHWP300B [18/28] Draining the heating circuit and hot water circuit
5. Unscrew the threaded
piece (fig. 5-5, item E) at
the filling and draining
connection
, and remove
the plug (fig. 5-5, item F)
and immediately screw in
the pre-as
sembled hose
connector (fig. 5-5, item C)
into the filling and draining
connection
again.
Fig. 5-5 Working steps 4 + 5
Installation and maintenance manual
18
Daikin EKHWP300+500
Daikin High-performance hot water storage tank
008.1618744 – 08/2015
5 x Taking out of service
5.2.4 Draining the heating circuit and hot water
circuit
Connect the drain hose to the Daikin heat generator.
Allow the heating and hot water circuits to drain using the
suction lifter method.
Disconnect the heating flow and return and the cold water
fee
d and hot water discharge from the Daikin EKHWP.
Connect the discharge hose on the heating flow and return
flo
w as well as the cold water inflow and hot water outflow so
that the hose opening is at ground level.
Allow the individual heat exchangers to run empty one after
the
other, using the suction lifter method.
5.3 Final shutdown
Daikin EKHWP disconnected from all electrical and water
connections.
Daikin EKHWP to be dismantled in accordance with the
instruction manual (chapter 3 "Set-up and installation") in
reverse order.
Daikin EKHWP disposed off in a professional manner.
Recommendations for disposal
Daikin, thanks to the environmentally friendly design of
the EKHWP hot water storage tank, has established the
preconditions to ensure environmentally friendly dis-
posal. Proper disposal in complia
nce with the respec-
tive national regulations of the co
untry of use is the
responsibility of the user/owner.
The designation of the product means that electrical
and electronic products may not be disposed of to-
gether with unsorted domestic waste.
Proper disposal in compliance with the respective
national
regulations of the country of use is the respon-
sibility of the user/owner.
Only a qualified techn
ician may disassemble the
system.
Disposal may only be carried out by an organization
that sp
ecialises in reuse, recycling and recovery.
Further information is available from the installation
company
or the responsible local authorities.

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