X1.GW531B.TY.F01M.Manufacturer Instruction Manual. GW531B Cooler Controller Manufacturer Instruction Manual Read this manual carefully before installing the controller! 2021/04/23 Software Version : X1.GW531B.TY.F01M V100F01 All rights reserved.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. Table of contents 1 Instructions.............................................................................................................................................................................1 2 Specifications.........................................................................................................................................................................1 3 Panel Diagram...................................................
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 1/13 1 Instructions Dear Customer: Thank you for choosing PUNP products! For your convenience, please read the instructions carefully and follow the steps of the Manual. 2 Specifications No. 1 2 3 4 5 Specification Parameter Rated input voltage Temperature Range Measurement Accuracy Working Environment Storage Environment No.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 2/13 5 Common Screens Commonly used screens include the main screen and the alarm screen. 5.1 Main Screen 5.2 Alarm Screen The system will enter the main screen after In case of unit failure, the alarm screen is as follows: countdown, which displays as follows: during down count and enter + Press + for 3 seconds on the main screen Press can change the language quickly.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 4/13 9 User Parameters Table The implication of each parameter in the user parameters is listed in the following table: No. Parameter Factory Setting Range Remark Name Default Yes: the set temperature can not be modified on the main screen when locked. 1 Lock T.set No Yes ~ No No: the set temperature can be modified on the main screen. Setting range is limited by the manufacturer [T.setpoint min] parameters [T.setpoint max], [T.setpoint min]. 2 T.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 4 Initialize For initializing all the parameters of the machine. 5 Password Set To set the password to enter manufacturer menu. Note: Press + 5/13 Refer to 10.5 Manufacture Parameters for the initial values of the parameters. Default one is 4561, and changing it is strongly recommended. in the manufacturer menu for 2 seconds and the accumulative operation time of the compressor will be reseted. 10.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 6/13 11 Fault List Fault Description Comp.P high High pressure of compressor Comp.P low Low pressure of compressor Comp overload The compressor overload Comp.I high The current of compressor is too high Comp.I low The current of compressor is too low Temp.low AL The liquid temperature is too low T.high warn The liquid temperature is higher than the warn value.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. Probe break The liquid temperature sensor is break Probe short The liquid temperature sensor is short Cool overload The cool pump or fan overload Cool.I high AL The current of cool pump or Fan is too high Cool.I low AL The current of cool pump or Fan is too low Cool W.flow AL Lack of cool water flow Cold W.flow AL Lack of cold water flow 7/13 stop the cold pump. Check if the temperature probe is in proper contact.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. Need Maintain The total time of compressor run over the allow value 8/13 Test after cold pump starts If the [Low liquid lv] is set “Pump stop”, Stop the unit in case of fault. The unit cannot start once stops (the accumulative operation time of compressor exceeds the set value).
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 9/13 12 Control 12.1 Logic of compressor Control logic: The increase temperature process, the compressor ON when PV ≥SV + ADD. The decrease temperature process, the compressor OFF when PV < SV – SUB Note: PV: The liquid temperature ADD: load temperature diefference SV: set temperature SUB: unload temperature difference 12.2 Logic of pump freeze protection a) When [T.freeze prot] = “forbid”, there is no pump freeze protection.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. *Cool. I rating 0.3A Phase monitor On_boar d DI1 input opt Cool overload DI6 input opt Comp overload Temp.high AL Pump keep Pump stop ~ Pump keep DI3 input opt Cold overload Cold overload~ Phase switch Load offset 1.0℃ 0~10.0℃ Load offset 1.8℉ 0~18.0℉ 1.0℃ 0~10.0℃ 1.8℉ 0~18.0℉ 30.0℃ -38.0~99.9℃ 86.0℉ -36.4~211.8℉ 5.0℃ -38.0~99.9℃ 41.0℉ -36.4~211.8℉ T.bias 0.0℃ -9.9~9.9℃ T.bias 0.0℉ -17.8~17.8℉ T.low protect 4.0℃ -40.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. Time Setting T.high reset 9.0℉ 0~179.8℉ T.freeze prot T.freeze prot Pump on delay Cool on delay forbid forbid forbid~15.0℃ forbid~59.0℉ “Temp.high warn” fault will be automatically reseted; Invisible when parameter [Temp unit] is Fahrenheit. 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.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. *Freez overload N.O *Cold W.flow N.C *W.level switch *Comp overload *Low pressure *High pressure Temp Low Reset N.C N.O N.C N.O Manual Reset N.O;N.C; Forbid N.O;N.C; Forbid N.O;N.C; Forbid N.O;N.C; Forbid 12/13 N.O: switch off with no fault; N.C: the switch is closed with no fault. Forbid: the corresponding switching state is not detected. N.O;N.C; Forbid N.O;N.C; Forbid Manual Reset; Auto Reset; Reset type of “Temp.
X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 13/13 14 Electrical Connection Diagram X1.GW531B.TY.F01M.
