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OPERATING AND MAINTENANCE

 MANUAL

Desiccant Dehumidifiers

AD-800 / AD-1000 / AD-1500 

rev. 3.01

Summary of Contents for AD-800

Page 1: ...OPERATING AND MAINTENANCE MANUAL Desiccant Dehumidifiers AD 800 AD 1000 AD 1500 rev 3 01...

Page 2: ...s 6 2 2 Working principle 6 2 3 Structure 7 2 3 1 Housing 7 2 3 2 Process air duct 7 2 3 3 Regeneration air duct 7 2 3 4 Rotor and cassette 7 2 3 5 Driving motor 7 2 3 6 Electrical protection 8 3 INST...

Page 3: ...rs Code Description 19 4 1 7 Working Status Display 20 4 1 8 Error Code 20 4 1 9 External temp humidity sensor 20 4 1 10 RS485 2 MODBUS communication protocol 22 4 1 11 Wi Fi connection 23 5 MAINTENAN...

Page 4: ...ple work process and the detailed operating instruction is provided Content Dehumidifying control system operating ways maintain regular failure and failure elimination Rights Reserved We reserve the...

Page 5: ...sibllity or fulfill local safety regulations When installing and operating the unit you should keep the notice During the installation and operating the unit you should keep the notice Follow the desc...

Page 6: ...ive humidity below 35 and low dew point process air preparation systems single pass airflow systems manufacturing packaging storage testingandresearchofpharmaceuticalproducts production and packaging...

Page 7: ...d air is sent out from the other side of the rotor b the process fan Simultaneously the regeneration air is drawn through filter and is heated and enters the regeneration segment of the rotor ln the a...

Page 8: ...venient to disassemble and change Generally it n b cleaned three times The fan adopts direct connected fan with compact size light weight and low noise The regenerative fan shutdown adopts the regener...

Page 9: ...the regeneration fan including the rotor will continue to run until the regeneration heater is cooled down below 60 Error alarm the motor switch trips regeneration high temperature rotor high temperat...

Page 10: ...e unit must b treated with r When the unit is moving crane or forklift n be used When using crane suitable lifting point should b selected The lifting point cannot touch the motor control system and e...

Page 11: ...the outside air which will lead to duct corrosion and energy loss n b avoided The ductline directly installed n the unit should b fully supported in order to reduce the load and pressure caused b the...

Page 12: ...ower outlet should b equipped with diffuser 3 7 2 Duct connection way for regeneration air outlet The humid air should b exhausted to the outdoors The length of the duct should b minimized s much s po...

Page 13: ...technical room The release of regeneration air must be carried out outside The air volume regulating valve n b installed n the process air ductline to adjust the flow of dry air lndoor installation Th...

Page 14: ...ternal control components When installing the temperature and humidity sensor sensitive element its installation position should comply with the following requirements The temperature and humidity sen...

Page 15: ...ble throw Air damper open 7 NC Relay 5 230 VAC output Max 1A SPDT single pole double throw Air damper close 8 C Relay 4 230 VAC output Max 1A Compressor 9 1 RS485 Communicate with external temp humidi...

Page 16: ...Fan Speed Press to adjust the fan speed Air Damper Press to open or close the air damper Mode Change Short press simultaneously to change the available system working mode Humidity Set Press to reduc...

Page 17: ...t the controller s setting 10 seconds without setting the value will not be saved and exit to the home screen 4 1 4 Icon s meaning Icon Description WIFI connection established WIFI connection not esta...

Page 18: ...fore the power failure Fan Control The initial value is high speed can be adjusted manually EC motor 0 10V fan has 5 fan speeds which can be set separately AC motor fan speed can be adjusted manually...

Page 19: ...ons Indoor temperature D3 Defrost interval D1 Defrost mode compressor cycle off fan runs at high speed Defrost stop conditions Defrost time D2 Unit is turned off manually Unit is turned off faulty Ala...

Page 20: ...17 62 F 1 2 F 1 20 C 34 68 F AC fan speed set F01 1 1 low speed 2 medium speed DC motor fan 1 2 low 3 4 5 high 3 high speed DC motor fan 1 2 low 3 4 medium 5 high Fan set under achieved humidity F02...

Page 21: ...e humidity 011 4 1 7 Working Status Display Type Range Precision Indoor temperature 30 99 C 22 210 F 0 1 C 1 F Indoor humidity 0 100 0 1 Absolute humidity 0 0 99 9 0 1 g kg Fan s running time 0 999 10...

Page 22: ...Write 0 not in use 1 in use 0x101B 03 16 16 Temperature set 2 bytes Read Write 5 35 C 0x101C 03 16 16 Working modes 2 bytes Read Write 0 dehumidification 1 cooling dehumidification 2 heating dehumidif...

Page 23: ...o local Wi Fi router 2 Turn on Bluetooth and GPS on your smartphone 3 Download and install the Smart life application by scanning the QR code 4 Open the app register and login 5 Select Add device to a...

Page 24: ...ess and hold the ON OFF button on the controller for 10 seconds until the LCD boots up Then release the button The display will flash 8 The app will automatically detect the device Then click Next 9 E...

Page 25: ...ir that is about to enter the unit n b cleanly filtered The interval between cleaning or replacing the filter device should b determined according to the amount of dust and particles in the air at the...

Page 26: ...and proper installation Check the wiring of the motor and make sure that the wiring is not loose Check for signs of damage and overheating Electric heater Remove the debris and dust remain ing n th bo...

Page 27: ...ter check panels and seals Breaker or fuse failure the blower failure the rotor failure the electric heater failure check the blower and motor check the drive motor and belt check the electric heater...

Page 28: ...0 200 Regeneration airflow m3 hour 250 350 580 Static pressure Pa 150 150 150 Current A 13 6 18 20 Power consumption KW 9 11 8 13 Supply 400V 50Hz 400V 50Hz 400V 50Hz Noise level dB 70 70 80 Proces ai...

Page 29: ...28 www danvex fi 8 DRAWINGS...

Page 30: ...29 www danvex fi 9 CIRCUIT DIAGRAMS...

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