Immergas Victrix Zeus 25, Инструкции и рекомендации

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52 52
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
P5
Relay 3
(optional)
Th e boiler is set-up for functioning with the relay board (optional),
which can be configured
0
= Off
1
= Chiller remote activation
2 = General alarm
3 = CH mode active
4
= External gas valve power supply
5
= heat pump
6
= Storage tank activation with recirculation
7 = Main zone control
8 = (Do not use on this boiler model)
9
= (Do not use on this boiler model).
0 - 9 0
P6
Pump
functioning
Th e pump can function in two ways.
0 intermittent: in winter "mode" the circulator is managed by
the room thermostat or by the remote control
1 continuous: in "winter" mode the circulator is always powered
and is therefore always in operation
0 - 1 0
P7
External probe
correction
If the reading of the external probe is not correct it is possible
to correct it in order to compensate any environmental factors.
(Over the value of + 9 the display shows “CE”, which enables
an external control function of the boiler for coupling of the
same with a system supervisor)
-9 ÷ 9 K 0
P8 - Not used on this boiler model - -
t0
Central heating
set point mini-
mum temperature
Defines the minimum fl ow temperature. 20 ÷ 50 °C 25
t1
Central heating
set point maxi-
mum temperature
Defines the maximum fl ow temperature.
(t0 + 5) ÷ 85
°C
85
t2
D.H.W.
thermostat
Defines the fl ow temperature during the storage tank central
heating phase
0: Flow temperature = Set DHW + 25°C
1: Flow temperature depends on the boiler’s power
2: Flow temperature
= 1.1*Set DHW + 6°C
3: Flow temperature = 85°C
0 - 3 1
t3 Solar delay timing
Not used
- -
t4
Domestic hot
water priority
timing
In winter mode the boiler, at the end of a domestic hot water
request, is ready to switch to central heating mode if there is
an active request. Timing sets a time period in which the boiler
waits before changing the operating mode, in order to quickly
and comfortably satisfy an additional request for domestic
hot water.
0 - 100 sec-
onds
(step 10 sec)
2
t5
Central heating
ignitions timer
Th e boiler has an electronic timer, which prevents the burner from
igniting too often in central heating mode
0 - 600 sec-
onds
(step 10 sec)
18
t6
Central heating
ramp timer
In central heating mode, the boiler performs an ignition ramp
in order to reach the maximum output set
0 - 840
seconds
(step 10 sec)
18
t7
CH ignition delay
from TA and CR
request
Th e boiler is set to switch-on immediately after a request. In the
event of particular systems (e.g. area systems with motorised
thermostatic valves etc.) it may be necessary to delay ignition
0 - 600 sec-
onds
(step 10 sec)
0