STIEBEL ELTRON LWZ 130 - Parameter Settings - Core Functions; Parameter P1: Room Temperature Setting; Parameter P2: Intensive Ventilation Duration; Parameter P3: Passive Cooling Mode Options

INsTALLATIoN
Settings
46 | LWZ130 www.stiebel-eltron.com
12. Settings
12.1 Parameter
LWZ 130 LWZ 130 Enthalpie
Description Code Unit Min. Max. Options Stand-
ard
Min. Max. Options Stand-
ard
P1 Set room temperature A0 °C 5 28 20 5 28 20
P2 Intensive ventilation runtime A0 min 1 240 30 1 240 30
P3 Passive cooling operating mode A0 0| 1| 2 | 3 2 0| 1| 2 | 3 2
P4 Reset filter A0 0| 1 0 0| 1 0
P6 Flow rate, stage0 A1 m³/h 50 100 50 50 100 50
P7 Flow rate, stage 1 A1 m³/h 50 180 90 50 180 90
P8 Flow rate, stage 2 A1 m³/h 50 180 125 50 180 125
P9 Flow rate, stage 3 A1 m³/h 110 180 180 110 180 180
P14 Supply air flow rate offset A1 m³/h -100 100 0 -100 100 0
P15 Humidity protection interval A1 h 1 24 1 1 24 1
P16 Start-up time for humidity measurement A1 min 5 15 5 5 15 5
P17 Extract air humidity limit A1 % 5 95 65 5 95 65
P18 Frost protection temperature A1 °C -5.0 15.0 2 -5.0 15.0 2
P19 Filter change interval A1 d 1 365 90 1 365 90
P22 Enable preheater A1 0| 1 1 0| 1 1
P24 Passive cooling release temperature A1 °C 5.0 15.0 10 5.0 15.0 10
P25 Passive cooling blocking temperature A1 °C 5.0 15.0 8 5.0 15.0 8
P26 Passive cooling hysteresis A1 K 0.0 5.0 2 0.0 5.0 2
P27 Temperature differential for enabling pas-
sive cooling
A1 °C 0.0 5.0 2 0.0 5.0 2
P28 Enable fan A0 On | OFF On On | OFF On
P29 Appliance type A1 3 4
P30 Temperature for enabling frost protection A1 °C -10.0 5.0 -3 -10.0 5.0 -3
P31 Enabling of humidity-dependent flow rate
control
A1 0| 1 0 0| 1 1
P32 Enable outdoor air condensate prevention A2 0| 1 0 0| 1 0
P33 Temperature offset for condensate pre-
vention
A2 K -5.0 5.0 0 -5.0 5.0 0
P34 Passive cooling operating mode A2 0| 1 1 0| 1 1
P35 Bypass night mode A2 1 | 2 | 3 1 1 | 2 | 3 1
P70 Delete fault list A1 0| 1 0 0| 1 0
P80 Day A0 1 7 1 7
P81 Time A0 00:00 23:59 00:00 23:59
P82 Level of lighting A0 2 10 10 2 10 10
P83 Mode of backlighting A0 Auto | On| OFF Auto Auto | On| OFF Auto
P84 Illumination duration A0 s 10 500 60 10 500 60
P85 Lower standard display A0 OFF | Time | Set room
temperature | Extract air
temp. | Extract air humidity
OFF OFF | Time | Set room
temperature | Extract air
temp. | Extract air humidity
OFF
P28: Delivered condition OFF