Direct Selection Parameters - STIEBEL ELTRON LWZ 130 Bedienung Und Installation

INSTALLATIoN
Settings

12.2 Direct selection parameters

description
P1 Set room temperature
P2 Intens. vent. time
P3 Operating mode heat recovery
bypass
P4 Filter reset
P5 Fan control (depending on
unit)
P6 Flow rate, stage 0
P7 Flow rate, stage 1
P8 Flow rate, stage 2
P9 Flow rate, stage 3
P10 Diff. pressure, stage 0 (de-
pending on unit)
P11 Diff. pressure, stage 1 (de-
pending on unit)
P12 Diff. pressure, stage 2 (de-
pending on unit)
P13 Diff. pressure, stage 3 (de-
pending on unit)
P14 Supply air flow rate offset
P15 Humidity prot. interval
P16 Humidity capture delay
P17 Humidity threshold
P18 Frost protection temp.
P19 Filter change interval
P22 Enable preheating
P23 Frost protection mode (de-
pending on unit)
P24 Temperature to enable heat
recovery bypass
P25 Temperature to block heat re-
covery bypass
P26 Hysteresis for heat recovery
bypass
P27 Temp. differential for heat re-
covery bypass
P28 Enable fan
P29 Device type
P30 Temp. to enable frost protec-
tion
P31 Enable humidity control
P32 Enable condensate prevention
P33 Offset condensate prevention
P34 Window contact mode (de-
pending on unit)
P35 Cooling/heating, heat recovery
bypass
P70 Clear notification list
P80 Day
P81 Time
Note
The parameters shown in
the service department.
56 | LWZ 130 | LWZ 130 Enthalpie
LWZ 130
Code unit Min. Max. options
level
A0 °C 5 28
A0 min. 1 240
A0 Disabled (0) |
Bypass/window contact (1) |
Outdoor air routing automatic (2) |
Extract air routing autom. (3)
A0 Off | On
A1 Constant flow rate (0) |
Constant pressure (1)
A1 m³/h 50 100
A1 m³/h 50 180
A1 m³/h 50 180
A1 m³/h 110 180
A1 Pa 40 160
A1 Pa 40 160
A1 Pa 40 160
A1 Pa 40 160
A1 m³/h -100 100
A1 h 1 24
A1 min 5 15
A1 % 5 95
A1 °C -5 15.0
A1 d 1 365
A1 Off | On
A1 Outdoor air reg. (0) |
Supply air reg. (1) |
Passive house reg. (2)
A1 °C 5.0 15.0
A1 °C 5.0 15.0
A1 K 0.0 5.0
A1 K 0.0 5.0
A0 Off | On
A1
A2 °C -10.0 5.0
A1 Off | On
A2 Off | On
A2 K -5.0 5.0
A2 without window contact (0) |
with window contact (1)
A0 Cooling/heating (1) |
Cooling (2) |
Heating (3)
A1 Off | On
A0
A0 00:00 23:59
grey can only be adjusted by
LWZ 130 Enthalpie
Stand- Min. Max. options
ard
20 5 28
30 1 240
Disabled (0) |
Bypass/window contact (1) |
(2) Outdoor air routing automatic (2) |
Extract air routing autom. (3)
Off Off | On
(0) Constant flow rate (0) |
Constant pressure (1)
50 50 100
90 50 180
125 50 180
180 110 180
40 40 160
50 40 160
70 40 160
100 40 160
0 -100 100
1 1 24
5 5 15
65 5 95
2 -5 15.0
90 1 365
On Off | On
(0) Outdoor air reg. (0) |
Supply air reg. (1) |
Passive house reg. (2)
10.0 5.0 15.0
8.0 5.0 15.0
2.0 0.0 5.0
2.0 0.0 5.0
Off Off | On
3
-3.0 -10.0 5.0
Off Off | On
Off Off | On
0.0 -5.0 5.0
without window contact (0) |
(1) with window contact (1)
(1) Cooling/heating (1) |
Cooling (2) |
Heating (3)
Off Off | On
00:00 23:59
Note (depending on unit)
If the option "Constant flow rate" is set in "Fan control",
a parameter "Flow rate, stage 0" to "Flow rate, stage 3"
is displayed.
If the option "Constant pressure" is set in "Fan control",
a parameter "Diff. pressure, stage 0" to "Diff. pressure,
stage 3" is displayed.
www.stiebel-eltron.com
Stand-
ard
20
30
(2)
Off
(0)
50
90
125
180
40
50
70
100
0
1
5
65
2
90
On
(0)
10.0
8.0
2.0
2.0
Off
4
-3.0
On
Off
0.0
(1)
(1)
Off