Activities To Be Performed Annually - Daikin Altherma EHS Serie Manual De Instrucciones E Instalación

7 x Service and maintenance

7.2 Activities to be performed annually

WARNING!
Improperly carried out work on the
Daikin Altherma EHS(X/H) and its com-
ponents that have been connected as an
option can endanger human life and
health and adversely affect the operation
of the these components.
Work on the Daikin Altherma
EHS(X/H) (such as maintenance or
servicing) is only to be carried out by
persons who are authorised and who
have successfully completed quali-
fying technical or vocational
training and who have taken part in
advanced training sessions recog-
nised by the appropriate responsible
authorities. These include in particular
certified heating engineers,
qualified electricians and HVAC
specialists, who because of their
professional training and expert
knowledge, have experience in the
professional installation and mainte-
nance of heating, cooling and air
conditioning systems and heat
pumps.
Installation and operating instructions
50
WARNING!
The gaseous coolant is heavier than air.
In pits or in badly ventilated rooms it
can collect in high concentrations.
Breathing in high concentrations of
gaseous coolant leads to feelings of
faintness and suffocation. Toxic gases
can be formed if gaseous coolants
come into contact with open fire or
hot objects.
When working on the refrigerant
circuit, ensure that the workplace is
well ventilated.
If necessary, before starting work,
evacuate the coolant system
completely.
Never carry out work on the refrig-
erant circuit in closed rooms or work
pits.
Do not let refrigerant come into
contact with open fire, embers or hot
objects.
Never allow coolant to escape into the
atmosphere (forms high concentra-
tions).
After removing the service pipes from
the filling connections, carry out a
leakproof test on the refrigeration
system. coolant can escape through
leaks.
Daikin Altherma EHS(X/H)
Daikin Altherma integrated solar unit
008.1441399_02 – 01/2021 – EN