Control Panel; Operating Instructions - Ariston microCombi 23 MFFI Installation And Servicing Instructions

2. OPERATING INSTRUCTIONS

D
E
4
C P
ONTROL ANEL
L :
EGEND
A - On/Off button
B - Central heating temperature adjustment
C - Domestic hot water temperature adjustment
D - Heating system pressure gauge
E - Time clock
F - Central heating selector
G - Central heating L.E.D. (green)
H - Flue sensor L.E.D. (yellow)
I - Overheat and/or ignition failure (lockout) L.E.D. (red)
J - Ignition failure (lockout) and/or overheat reset button
K - ON/OFF L.E.D. (green
In the United Kingdom installation, start-up, adjustments and maintenance must be
performed by a CORGI Registered Installer in accordance with the installation
standards currently in effect, as well as with any and all local health and safety
standards i.e.. CORGI.
In the Republic of Ireland the installation and initial start up of the appliance must
be carried out by a Competent Person in accordance with the current edition of
I.S.813 "Domestic Gas Installations", the current Building Regulations, reference
UT009A
should also be made to the current ETCI rules for electrical installation.
To get the most out of your boiler, we have provided you with some useful advice on
proper use and maintenance:
- Periodically check the system 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 (1 bar), consult your installer for checking and refilling
the system, an example of how a filling loop should be fitted is shown to the left "E".
N : D
OTE O NOT UNDER ANY CIRCUMSTANCES USE THE APPLIANCE WITH THE PRESSURE GAUGE
READING ZERO
- The outer panels of the unit's case must only be cleaned with a damp cloth. Do not use
abrasive cleaners. The control panel can be wiped with either a damp or dry cloth.
Spray polishes must not be used on the control panel surface or knobs. Care must be
FILL01
taken to prevent any liquid from entering the appliance.
)
C
AUTION
H S
ELPFUL UGGESTIONS
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FR019A