Ariston ACO 27 RFFI Instruções de instalação e manutenção - Página 26
Procurar online ou descarregar pdf Instruções de instalação e manutenção para Caldeira Ariston ACO 27 RFFI. Ariston ACO 27 RFFI 49 páginas. Aco series
3.5.
D
: M
ISPLAY
ESSAGES
N
O
ORMAL
PERATION
26
S
D
HOWN
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