ALLIANCE ALLPH 91Kw, Руководство по установке и эксплуатации

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18
Usage and Operation
18
4. USAGE AND OPERATION
Press
“ ”
to back to upper
interface
Press
“ ”
to back to
upper
interface
If " " has been shown, it means
timer on/off has been set
Tips
：
The Timer operations of Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday is
the same with Friday.
Monday
：
OFF : means Monday Timer hasn't been set, and the running state is the same with
Sunday at 24:00, for example, if system is running at 24:00 on Sunday, then
it will be running the whole day on Monday, and vice versa;
Wednesday
：
ON : means system will be running the whole day on Wednesday
Thursday
：
OFF : means system will be off the whole day on Thursday;
Saturday
：
Timer2 : means the time to start up and to shut down is according to Timer1
and Timer2.
If there is no operation in 10s, system will memory the parameter setting automaticly and back
to main interface.
Timer zone
Daily timer
Date
：
31/01/2011
Time
：
05
：
55
Week
：
Thursday
Timer
Date format
ON
：
Cooling
Inlet temp.: 25.0
℃
Outlet temp.: 25.0
℃
31/01/2011 06:55 THU.
Press
“ ”
to back to upper
interface
4. USAGE AND OPERATION
19
4.8 Keyboard lock
To avoid mis-operations, please lock the controller after parameter setting.
At the main interface, pressing
“ ”
for 5 seconds
，
the keyboard will be locked.
When the keyboard is locked, pressing
“ ”
for 5 seconds, the keyboard will be unlocked.
NOTES:
When the unit is in alarming state, the key lock can be removed automaticly.
Press
“ ”
Locked
4.9 Malfunction display
There will be malfunction code showing on the controller screen when relative malfunction
occurs.
You can refer to the malfunction table to find out the failure cause and solution.
For example
：
P01
Inlet water temp.
Failure
Failure number
：
1
Malfunction code
Malfunction
Failure number
press
“ ”
or
“ ”
can check
next malfunction
ON
：
Cooling
Inlet temp.: 25.0
℃
Outlet temp.: 25.0
℃
31/01/2011 06:55 THU.
ON
：
Cooling
Inlet temp.: 25.0
℃
Outlet temp.: 25.0
℃
31/01/2011 06:55 THU.
4.10 Parameter table
Set-point of cooling target temp.
Meaning
Set-point of heating target temp.
Set-point of auto mode target temp.
Default Remarks
27
℃
Ajustable
Ajustable
Ajustable
27
℃
27
℃