Ariston Heat pump water heater User Manual page 57

Make sure that the work site has suitable
hygienic conditions in terms of lighting,
9
ventilation and solidity of relevant
structures.
Wear individual protective clothing and
10
equipment during all work phases.
All operations inside the appliance must
11
be performed with the necessary caution
in order to avoid sudden contact with
sharp parts.
Before handling, drain all components
12
which may contain hot water, performing
bleeding where necessary.
Carry out electrical connections using
13
cables of suitable section.
Protect the appliance and all areas in
14
the vicinity of the work site using suitable
material.
Handle the appliance with care, using
15
suitable protection.
Arrange all material and equipment in
such a way as to make handling easy
16
and safe, avoiding the formation of any
piles which could give way or collapse.
Reset all the safety and control functions
affected by any work performed on the
17
appliance and ensure that they operate
correctly before restarting the appliance.
TECHNICAL INFORMATION FOR INSTALLERS
Personal injury caused by knocks, stumbling,
etc.
Personal injury caused by electrocution, falling
splinters or fragments, inhalation of dust, shocks,
cuts, puncture wounds, abrasions, noise and
vibration.
Personal injury caused by cuts, puncture
wounds and abrasions.
Personal injury caused by burns.
Fire caused by overheating due to electrical
current passing through undersized cables.
Damage to the appliance or surrounding objects
caused by falling splinters, knocks and incisions.
Damage to the appliance or surrounding objects
caused by shocks, knocks, incisions and
crushing.
Damage to the appliance or surrounding objects
caused by shocks, knocks, incisions and
crushing.
Damage or shutdown of the appliance caused
by out-of-control operation.
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page 57