Ariston ACO 32 RFFI Installation And Servicing Instructions - Page 26
Browse online or download pdf Installation And Servicing Instructions for Boiler Ariston ACO 32 RFFI. Ariston ACO 32 RFFI 49 pages. Aco series
3.5.
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: M
ISPLAY
ESSAGES
N
O
ORMAL
PERATION
26
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URING
During operation of the boiler, while it is carrying out its normal
operations, the left-hand display shows a series of characters that
refer to the operations indicated below:
- - Diagnostics phase (precedes the other operations)
No request for heat
0 0
Heating
C C
Pump overrun for heating
c c
Domestic hot water
d d
h h
Pump overrun for domestic hot water
b b
Storage cylinder(SYSTEM version)
The right-hand display (two-digit) shows:
- in CENTRAL HEATING mode: temperature of the Central Heating
system flow;
- in DOMESTIC HOT WATER mode: temperature of the Domestic Hot
Water (MFFI only).
LEFT
F
. 3.9
IG
RIGHT