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Model LH-13001

 

TOUCH SCREEN INTELLIGENT

CONTROLLER

 

FOR ENERGY RECOVERY 

VENTILATION SYSTEM

Thank you for choosing Cooper&Hunter 

energy recovery ventilation system

, please read this

s

ervice

 manual carefully before operation and retain it for future reference.

Summary of Contents for LH-13001

Page 1: ... INTELLIGENT CONTROLLER FOR ENERGY RECOVERY VENTILATION SYSTEM Thank you for choosing Cooper Hunter energy recovery ventilation system please read this service manual carefully before operation and retain it for future reference ...

Page 2: ...units switched the SW4 4 to the same Baud rate like the below figure A Note some PCB models have the Baud rate switch of 4800 or 9600 for the details please refer to the ventilator manual 2 Turn on the ventilator refer to the ventilator user manual set the correct ID address of each ventilator parameter number 08 available ID number from 1 to 16 refer to below figure B In the same network it is no...

Page 3: ...signal interference 4 Total length of communication wire should not be over 1km in order to minimize the signal attenuation please try to shorten the communication wire C02 S2 S1COMM1 AN4 AN3 AN1 AN2 B GND A 12V N L PORT 1 PORT 2 PORT 3 PORT 4 CN2 CN5 CN4 CN6 CN7 CN3 LD3 LD4 RLY8 CN EAFM CN EAFM CM DM CN9 CN11 CN12 CN8 CN10 SW4 CN25 CN13 CN SAFM PE CN86 CN85 C02 S2 S1COMM1 AN4 AN3 AN1 AN2 B GND A ...

Page 4: ...rameter number to be P0 fan mode setting at this time to press Mode button again enter P0 setting available value number from 0 to 2 which means 2 speeds control 3 speeds control and 10 speeds control Default value is 2 10 speeds control Use the Up and down button to change the value number press SET button again to confirm Note for the same BMS network it is suggested to connected all AC ventilat...

Page 5: ...re only available in some of latest PCB Timer On Off Setting The multiple controller can control all the ventilators on off via timer function it is al lowed to set on off 2 periods per day and 7 days per week the function and setting is same like the touch screen intelligent controller please refer to the manual Error Code The multiple controller displays error code when there is error of the ven...

Page 6: ...Cooper Hunter International Corporation www cooperandhunter com ...

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