Midea SMK-D140HHN1-3

High Temperature Hydro Module
74 202003
Midea
VR High Temperature Hydro Module
13.9.4 Meanings of each setting item
No.
Code
Description
Defaul
t
Value
Min.
Value
Max.
Value
Adjustme
nt Step
Unit
1
DHW MODE
SETTING
DHW MODE
DHW mode on/off: 0 =
NON， 1 = YES
1
0
1
1
/
2
DISINFECT MODE
Disinfection on/off: 0 =
NON， 1 = YES
1
0
1
1
/
3
DHW PRIORITY
Water heating priority
on/off: 0 = NON， 1 =
YES
1
0
1
1
/
4
dTtankSH
Power-on return difference
of water heating
5
2
10
1
°C
5
TtankS_DI
Sets temperature for
disinfection
65
60
70
1
°C
6
t_DI_HIGHTEMP.
Duration of disinfection at
high temperature
15
5
60
5
MIN
7
t_DI_MAX
Longest disinfection
duration
210
90
300
5
MIN
8
DHW PUMP
RUNNING TIME
Time-based control of
pipeline water return pump
on/off: 0 = Off, 1 = On
1
0
1
1
/
9
HEAT MODE
SETTING
HEAT MODE
Heat mode on/off: 0 =
NON， 1 = YES
1
0
1
1
/
10
LEAVING WATER
TEMP.
Water outlet temperature
control on/off: 0 = NON，
1 = YES
1
0
1
1
/
11
ROOM TEMP.
Room temperature control
on/off: 0 = NON， 1 =
YES
0
0
1
1
/
12
t_ODU_T4_FRESH_H
Weather temperature
curve T4 refresh time in
heat mode
0.5
0.5
6
0.5
hours
13
dTwoutSH
Power-on return difference
in heat mode (Water outlet
temperature control)
5
2
10
1
°C
14
dTaSH
Power-on return difference
in heat mode (ambient
temperature sensor
control Ta)
2
1
10
1
°C
15
WEATHER
TEMP.
SETTING
L_weather_Twout
Water outlet temperature
at low air temperature
70
25
80
1
°C
16
H_weather_Twout
Water outlet temperature
at high air temperature
45
25
80
1
°C
17
L_ODU_T4
Low ambient temperature
-10
-20
5
1
°C
18
H_ODU_T4
High ambient temperature
15
10
20
1
°C