Product Description; E8 Control Unit Display And Keys - Ariston E8.5064 Operating Instructions Manual

GB

product description

DISPLAY
A. Time
B. Field selected by changing the "SCELTA
LETTU" (READER) selection (USER – IN-
STALL)
C. BUS reception OK (if this is not displayed,
check the connection to the peripherals)
D. Timers for the enabled heating program
(e.g.: heating on from 6 to 8 and from 16
to 22)
E. Status:
: heating mode;
: domestic hot water mode
F. Operating mode:
AVAILABILITY OFF
Heating and domestic hot water OFF,
anti-freeze ON
AUTOMATIC OPERATION 1
1
Heating according to program timer 1
and sanitary system according to the
sanitary program
FUNZIONAMENTO AUTOMATICO 2
2
Heating according to program timer 2
and sanitary system according to the
sanitary program
DAILY OPERATION
24 hr heating at comfort temperature
1 and sanitary system according to the
program
NOCTURNAL OPERATION
24 hr heating at reduced temperature
1 and sanitary system according to the
program
RESET
To reset to the default settings proceed as follows
. disconnect the electrical power supply
. open the fl ap
. press and hold the programming button
. reconnect the electrical power supply whilst keeping the programmin
button pressed
. reset complete
. set the parameters
36
SERVICE
The heating is on and the temperature
is set at max (T-MAX RISC); the function
is timed at 15 minutes; when the tem-
perature reaches 65°C all the users are
activated to spread the heat.
CAUTION: enable the cooling function
for the required circuit by changing the
"RIDUZ OBBL" (OBL RED) setting (TECH-
NICIAN – HEAT CIRC 1 / 2).
G. Temperature of the collector
H. The number of activated heat generators
(heaters).
BUTTONS
1. Red LED
LED ON => You can change the fi gure on
the screen by pressing the control (6).
2. programming button
3. automatic/manual button
4. control