Operating Instructions - Ariston MicroCombi 23 MFFI User Manual

2. OPERATING INSTRUCTIONS

C
AUTION
nstallation, start-up, adjustments
I
and maintenance must be performed
by a competent person only, in
accordance with the current Gas
Safety (Installation
Regulations and the instructions
provided. Improper installation may
cause damage
individuals, animals and personal
property, for which the manufacturer
will not be held liable.
To ensure efficient
operation it is recommended that
the boiler is serviced annually by a
competent person.
If it is known or suspected that a
fault exists on the appliance, it must
not be used until the fault has been
corrected by a competent person.
8
& Use)
or injury to
and safe
H S
ELPFUL
To get the most out of your boiler, we
have provided you with some useful
advice on
maintenance:
- Periodically
pressure using the pressure gauge
"D", make sure that the pressure is
at 1.5 bar when the system is off and
cool. If the pressure is below the
minimum recommended value.
Consult your installer for checking
and refilling the system.
D
UGGESTIONS
proper use
check the system
UT013Af
and