Use and Care Manual

X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 11/13
“Temp.high warn” fault will be automatically reseted;
Invisible when parameter [Temp unit] is Fahrenheit.
T.high reset
9.0℉
0~179.8℉
If liquid temperature<[T.high alarm]–[T.high reset],
manual reset of “Temp.high AL” fault will by allowed;
If liquid temperature<[T.high warn]–[T.high rese], the
“Temp.high warn” fault will by automatically reseted;
Invisible when parameter [Temp unit] is Celsius.
T.freeze prot
forbid
forbid~15.0℃
No such function when set to forbid.
T.freeze prot
forbid
forbid~59.0℉
No such function when set to forbid(32.0℉).
Time
Setting
Pump on
delay
10 S
1~255 S
Delay after cold pump startup.
Cool on
delay
10 S
1~255 S
Delay after cool pump startup.
Capacity ctrl.
5 S
0~255 S
Control the compressor ON/OFF every [Capacity ctrl.]
interval time;
For double-compressor control, if the conditions of two
compressors ON are satisfied, then one of the
compressors ON and the other after the time of
[Capacity ctrl.].
Comp
protect
60 S
0~255 S
To avoid frequent ON/OFF the compressor, the interval
between the start of two compressors must be greater
than the set value.
Input stable
2 S
0~255 S
The time General fault stable.
W.flow stab.
5 S
0~255 S
It is considered to be valid only when the water flow
alarm continue for the time.
LP detect dly
60 S
0~255 S
Compressor low-pressure fault input is allowed only
when the compressor has run for the set time.
LP stable
5 S
0~255 S
Low-pressure fault stable time
LP stop
pump
0 S
0~300 S
0: the parameter has no effect .
Non-0: in case of low pressure fault of the compressor,
immediately stop all compressors and cool pump, delay
the [LP stop pump] and stop the cold pump.
Comp
operation
0 H
0~9999 H
0: this parameter has no effect.
Non-0: the compressor cannot start when the
accumulative operation time is greater than the set
value.
Comp.I
avoid
2 S
1~255 S
The current fault of compressor can only be detected
after compressor has started for the set time.
(When the [Current detect] is set “forbid”, the parameter
is not displayed.)
Pump. I
avoid
2S
1~255 S
The current fault of cold pump can only be detected after
it has started for the set time.
(When the [Current detect] is set “forbid”, the parameter
is not displayed.)
Cool. I avoid
2S
1~255 S
The current fault of cool pump can only be detected after
it has started for the set time.
(When the [Current detect] is set “forbid”, the parameter
is not displayed.)
HT detect
dly
0Min
0~30Min
0: this parameter has no effect.
Non-0: T.high warn and Temp.high AL is detected only
after the unit has run for the set time.
LP stop
pump
0 S
0~300 S
0: the parameter has no effect .
Non-0: in case of low pressure fault of the compressor,
immediately stop all compressors and cool pump, delay
the [LP stop pump] and stop the cold pump.
HP detect
dly
0S
0~255 S
Compressor high-pressure fault input is allowed only
when the compressor has run for the set time.
HP stable
0S
0~255 S
High-pressure fault stable time
Input
Setting
*Cool
overload
N.C
N.O;N.C;
Forbid
Selection of switch input mode