STIEBEL ELTRON LWZ 304 SOL - Page 23

OPERATION
Menu structure
www.stiebel-eltron.com LWZ304-404 SOL | 23
Menu item/parameter Options Direct Unit Dis-
play
only
Min. Max. Standard
LWZ 304 SOL
[ L W Z  4 0 4  S O L ]
Energy sav-
ing recom-
mendation
System
value
 UNSCHED. VENT TIME STAGE 1 45 min 0 1000 60
 UNSCHED. VENT TIME STAGE 2 44 min 0 1000 60
 UNSCHED. VENT TIME STAGE 3 43 min 0 1000 60
 FLOW RATE
 FAN STAGE VENT. AIR 1 37 m³/h 10 300 140
 FAN STAGE VENT. AIR 2 38 m³/h 80 300 170
 FAN STAGE VENT. AIR 3 39 m³/h 80 300 220
 FAN STG. EXTRACT AIR 1 40 m³/h 10 300 140
 FAN STG. EXTRACT AIR 2 41 m³/h 80 300 170
 FAN STG. EXTRACT AIR 3 42 m³/h 80 300 220
 PASSIVE COOLING
 PASSIVE COOLING OFF| EXTRACT AIR| SUP-
PLY AIR| BYPASS| SUM-
MER CASSETTE
75 OFF
 PASS. COOL EXP. AIR OFF| ON OFF
 AIR STOP SUMMER DHW OFF| ON OFF
 HUMIDITY PROTECTION
 HUMIDITY PROTECTION OFF| ON OFF
 HUM. THRESHOLD VALUE % 30 70 55
 HUMIDITY HYSTERESIS % 2 10 5
 HUM. MASKING TIME min 1 10 3
 SET HUMIDITY MIN % 30 60 50
 OUTPUT REDUCTION % 0 50 0
 SET HUMIDITY MAX % 60 90 60
 OUTPUT INCREASE % 0 100 0
 OVEN / FIREPLACE OFF| N/O CONTACT OFF|
N/C CONTACT OFF| N/O
MONITORING| N/C MONI-
TORING
OFF
 AIR/AIR HE
 MAX DEFROST DUR. min 60 250 60
 DEFR START THRESHOLD 0 50 20
 FILTER SPEED 0 100 20
 SERVICE
 RUNTIME FILTER d X 0 1024
 RESET FILTER OFF| ON OFF
 COOLING
 ROOM TEMPERATURES HC1
 ROOM TEMPERATURE DAY HC1 °C 10 30 25
 ROOM TEMP. NIGHT HC1 °C 10 30 25
 ROOM TEMP. STANDBY HC1 °C 10 30 30
 ROOM TEMPERATURE HC1 °C X
 ROOM TEMPERATURES HC2
 ROOM TEMPERATURE DAY HC2 °C 10 30 25
 ROOM TEMP. NIGHT HC2 °C 10 30 25
 ROOM TEMP. STANDBY HC2 °C 10 30 30
 ROOM TEMPERATURE HC2 °C X
 COOLING MODE HC1
 COOLING MODE HC1 OFF| ON OFF OFF
 COOLING SYSTEM HC1 AREA COOLING| FAN
COOLING
AREA COOLING
 HC TEMP. COOLING HC1 °C 10 25 18
 HYST. ROOM TEMP. HC1 K 0.5 3 0.5
 COOLING MODE HC2
 COOLING MODE HC2 OFF| ON OFF OFF
 COOLING SYSTEM HC2 AREA COOLING| FAN
COOLING
AREA COOLING
 HC TEMP. COOLING HC2 °C 10 25 18
 HYST. ROOM TEMP. HC2 K 0.5 3 0.5
 STANDARD SETTING
 HYST. FLOW TEMP. K 0.5 5 1.5
 SOLAR
 SOLAR ACTIVATION OFF| ON 80 OFF
 TEMP. DIFFERENTIAL 81 K 2 15 8