Nordmann AT4 - Page 35

35
• “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 function
In this operating mode the water in the cylinder is kept warm via the electrodes for a certain period
of time in standby operation. After the set period of time in standby operation has elapsed the heat
ing is switched off.
Note: the keep warm function works only, if the external safety chain is closed.
Select “Idle Operat.” in the water management settings submenu, then press the <Set> key. In
the upcoming Idle operation submenu set the parameters for standby operation with keep warm
function.
Settings:
• “Idle Mode”: “KeepWarm”
• “Heat Power”: heating power during the keep warm period
Factory setting: 150 W
Setting range: 100...500 W
• “MaxHeatTime”: max. keep warm period
Factory setting: 72 h
Setting range: 1...720 h
Settings
On/O Timer :Set
Water Manag.:Set
Date :11-08-31
Power Limit :Set
Time :12:00
Esc Set
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.
Heat Power :150W
MaxHeatTime :72h
Idle Mode :KeepWarm
Esc Set
Idle Operat.
Heat Power :150W
MaxHeatTime :72h
Idle Mode :KeepWarm
Esc Set
Idle Operat.
Heat Power :150W
MaxHeatTime :72h
Idle Mode :KeepWarm
Esc Set
Idle Mode
IdleOnly
Drain
KeepWarm
KeepWarm
A.Freeze
Esc Set
MaxHeatTime
72 h
72 h
Esc Set
Heat Power
150 W
150 W
Esc Set