Nordmann Engineering AT4 D - Standby Keep Warm;Humidity Function; Keep Warm;Humidity Mode Settings; Keep Warm;Humidity Parameters

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• “Drain Delay”: period of time in standby operation after which an automatic cylinder drain-
ing (partial or complete) takes place (Factory setting: 72 h., Setting range:
1...720 h).
Important: with outdoor operation it is mandatory to set the period of
time in standby operation after which an automatic cylinder draining takes
place to 1 hour.
– Standby operation with keep warm or keep humidity function
In this operating mode the Nordmann AT4 D produces that much steam that the set temperature
or the set humidity (caldarium operation) in the steam bath cabin can be held. After the set period
of time in standby operation has elapsed the keep warm or keep humidity function is switched off.
Select“Idle Operat.” in the water management settings submenu, then press the <Set> key. In the
upcoming Idle submenu set the parameters for standby operation with keep warm or keep humidity
function.
Settings:
• “Idle Mode”: “KeepWarm”
• “Temperature
”: Desired steam bath cabin temperature, which is to be maintained during the
set duration in the standby operation (Factory setting: 35 °C, Setting range:
10...50 °C)
or
“Humidity
”: Desired humidity (caldarium operation ), which is to be maintained during
the set duration in the standby operation (Factory setting: 30 %rH, Setting
range: 10...50 %rH)
• “MaxHeatTime
”: Max. duration in standby operation the set temperature or humidity is main-
tained (Factory setting: 2 h, Setting range: 1...18 h)
Water Manag.
Drain Factor:1.0
Idle Operat.:Set
Force Drain :On
Conductivity:>125µS
Force Delay :72h
Esc Set
Idle Operat.
Idle Mode :IdleOnly
Esc Set
Idle Operat.
Temperature :35°C
MaxHeatTime :2h
Idle Mode :KeepWarm
Esc Set
Idle Operat.
Temperature :35°C
MaxHeatTime :2h
Idle Mode :KeepWarm
Esc Set
Idle Operat.
Temperature :35°C
MaxHeatTime :2h
Idle Mode :Drain
Esc Set
Idle Mode
IdleOnly
Drain
KeepWarm
Drain
A.Freeze
Esc Set
MaxHeatTime
2 h
2 h
Esc Set
Temperature
35 °C
35 °C
Esc Set
Settings
Power Limit :100%
Water Manag.:Set
Date :11-08-31
SC-System :Set
Time :12:00
Esc Set