Immergas MAGIS M4-30 Use And Installation page 116

10.5.18 Setting the parameters.
The parameters in this chapter are shown in the table below.
Order
Code
number
1.1 DHW MODE
1.2 DISINFECT
1.3 DHW PRIORITY
1.4 DHW PUMP
DHW PRIORITY
1.5
TIME SET
1.6 dT5_ON
1.7 dT1S5
1.8 T4DHWMAX
1.9 T4DHWMIN
t_INTERVAL_
1.10
DHW
1.11 dT5_TBH_OFF
1.12 T4_TBH_ON
1.13 t_TBH_DELAY
1.14 T5S_DI
t_DI_
1.15
HIGHTEMP
1.16 t_DI_MAX
t_DHWHP_
1.17
RESTRICT
1.18 t_DHWHP_MAX
DHW PUMP
1.19
TIME RUN
PUMP
1.20
RUNNING TIME
DHW PUMP DI
1.21
RUN
Status
Enable or disable DHW mode: 0=NO, 1=YES
Enable or disable disinfect mode: 0=NO,
1=YES
Enable or disable DHW priority mode:
0=NO, 1=YES
Enable or disable the DHW pump: 0=NO,
1=YES
Enable or disable the DHW priority time set:
0=NO, 1=YES
The temperature difference to start the heat
pump
The difference value between Twout and T5
in DHW mode
The maximum outdoor temperature that the
heat pump can manage for heating domestic
hot water
The minimum outdoor temperature that the
heat pump can manage for heating domestic
hot water
The start time interval of the compressor in
DHW mode
The temperature difference between T5 and
T5S which switches off the booster heater
The highest outdoor temperature with which
the TBH can operate
The operating time of the compressor before
starting the booster heater
The water temperature in the domestic hot
water tank in the DISINFECT function
The holding time of the highest water tem-
perature in the domestic hot water tank in
the DISINFECT function
The maximum time duration of disinfect
Operation time for space heating/cooling
The maximum continuous operation period
of the heat pump in DHW PRIORITY mode
Enable or disable operation of the DHW
pump as timed or continuous to operate for
PUMP RUNNING TIME : 0=NO, 1=YES
The certain time during which the DHW
pump continues to run
Enable or disable operation of the DHW
pump when the unit is in disinfectant mode
and T5≥T5S_DI-2: 0=NO, 1=YES
Mini-
Default
mum
1 0
1 0
1 0
0 0
0 0
10 1
10 5
43 35
-10 -25
5 5
5 0
5 -5
30 0
65 60
15 5
210 90
30 10
90 10
1 0
5 5
1 0
116
Maxi- Interval
Unit
mum definition
1 1 /
1 1 /
1 1 /
1 1 /
1 1 /
30 1 °C
40 1 °C
43 1 °C
30 1 °C
5 1 MIN.
10 1 °C
50 1 °C
240 5 MIN.
70 1 °C
60 5 MIN.
300 5 MIN.
600 5 MIN.
600 5 MIN.
1 1 /
120 1 MIN.
1 1 /