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INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL

Condair DA Series Desiccant Dryer

Condair DA-Series

Dehumidification

Summary of Contents for DA 1400

Page 1: ...ad and save these instructions This manual to be left with the equipment 2593630_A_EN_2003_DA_IOM INSTALLATION OPERATION AND MAINTENANCE MANUAL Condair DA Series Desiccant Dryer Condair DA Series Dehu...

Page 2: ...used or disclosed to others without the written authorization of Condair Ltd except to the extent required for installation operation or maintenance of the customer s equipment Liability Notice Conda...

Page 3: ...6 4 1 Technical Data 16 4 1 1 Capacity 16 4 1 2 Weights 16 4 1 3 Dimensions 17 4 2 Operating Data 17 4 2 1 Control Signal 17 4 2 2 Ambient Operating Conditions 17 4 2 3 Power 17 4 2 4 Nominal Air Pres...

Page 4: ...Settings 34 7 1 5 4 Communication Settings 35 8 Operation 36 8 1 General 36 8 2 Starting Up 37 8 3 Shutting Down the Unit 37 8 4 Configuring the Control Software 38 8 5 Resetting Alarms 38 9 Maintenan...

Page 5: ...A Appendix Installation Checklist 49 B Appendix Maintenance Checklist 50 C Appendix Wiring Diagram Desiccant Dryer 52 D Appendix Communication 53 Condair DA 2593630_A_EN_2003_DA_IOM Contents 5...

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Page 7: ...e manuals This manual is restricted to the installation operation and maintenance of the Condair DA Series Desiccant Dryer This manual is intended for competent personnel suitably qualified for their...

Page 8: ...tation For optimum protection always transport the unit and components in their original packaging and use appropriate lifting transporting devices ex forklift Lifting or handling must be carried out...

Page 9: ...y on page 10 1 5 Compliance Follow all local guidelines and regulations regarding the installation and operation of the unit this includes and not limited to mounting plumbing water gas ventilation an...

Page 10: ...ith and comply with the appropriate regulations on workplace safety and prevention of accidents Intended Use The Condair DA Series Desiccant Dryer is intended exclusively for air dehumidification usin...

Page 11: ...een 176 248 F 80 120 C Putting objects into the fan or rotor will affect the proper functioning of the unit causing damage to the object and the equipment and will become a safety hazard for people in...

Page 12: ...perature range between 22 to 104 F 30 to 40 C Examples of applications n Drying temperature of sensitive products n Helps protect sensitive equipment from corrosion n Drying after water damage and dur...

Page 13: ...esiccant Dryer operates with two air streams a large air stream process air and a smaller air stream reactivation air that pass through a desiccantin the unit The air streams pass through the rotor in...

Page 14: ...ce area to volume ratio for which moisture absorption may occur and can withstand moisture saturated air without being damaged The rotor rotates around a stainless steel shaft and ball bearings to pro...

Page 15: ...er warms air that passes from the reactivation fan to the rotor to remove moisture from the desiccant The reactivated wet air is then removed from the space Rotor Drive Motor The rotor drive motor has...

Page 16: ...ase 50 60 Hz Condair DA 400 412 700 0 129 220 11 2 5 1 Condair DA 600 589 1000 7 206 350 15 6 7 1 Condair DA 800 824 1400 0 235 400 22 0 10 0 Condair DA 1400 1413 2400 7 294 500 29 7 13 5 Condair DA 2...

Page 17: ...2 Operating Data 4 2 1 Control Signal Control Signal Type Active 0 10 VDC at 3 V first heating stage at 5 V second heating stage if applicable Reactivation air fan speed full speed Passive Humidity se...

Page 18: ...2 37 8 Max Power Consumption at 208 V 5 8 kW 8 8 kW 11 9 kW 14 8 kW 21 6 kW 22 1 kW Max Power Consumption at 480 V 7 9 kW 9 6 kW 12 9 kW 15 6 kW 20 0 kW 23 4 kW 31 4 kW 4 2 4 Nominal Air Pressure and...

Page 19: ...nce 1 m 3 ft with applied ducting Condair DA 300 Condair DA 400 Condair DA 600 Condair DA 800 Condair DA 1400 Condair DA 2000 Condair DA 2400 Noise Level dB 62 62 62 63 68 69 69 Condair DA 2593630_A_E...

Page 20: ...N_2003_DA_IOM Condair DA A B D C 47 2 in 1199 mm 39 0 in 991 mm 50 6 in 1284 mm 35 8 in 910 mm Figure 2 Specification Drawing A Process air inlet B Dry air outlet C Reactivation air inlet D Wet air ou...

Page 21: ...page 37 The unit must be connected to the mains only after all mounting installation and maintenance work has been completed checked for correct workmanship and the access panels doors are closed and...

Page 22: ...re explosion proof equipment is required 6 1 1 Installation Overview The Condair DA Desiccant Dryer is designed for indoor installation and can be installed with ducts in the room to be dehumidified o...

Page 23: ...and a silica gel rotor so care must be taken to reduce or prevent contaminants from entering the unit Such contaminants may include sugar or wood dust or flammable vapors For specific situations and f...

Page 24: ...m being directed into the intake For example use 90 hoods oriented away from each other 6 5 2 Installing the unit in a separate room In this set up the room that is housing the unit and the room needi...

Page 25: ...h local installation codes Refer to For Your Safety on page 10 6 5 4 Mounting the Dehumidifier Refer to Mounting Requirements for mounting requirements The Condair DA Desiccant Dryer comes equipped wi...

Page 26: ...d should be removed Refer to Connecting the Wet Air Duct below Typical set ups where the Condair DA Desiccant Dryer is installed in the dehumidified room do not require a duct connection for the react...

Page 27: ...scribed in Shutting Down the Unit on page 37 The unit must be connected to the mains only after all mounting installation and maintenance work has been completed checked for correct workmanship and th...

Page 28: ...ctions Checklist Power supply meet the voltage and current requirements shown on the specification label Refer to Model Designation on page 13 All cables fastened securely All electrical connections m...

Page 29: ...he touch screen simply tap on the display This will reveal the Main page From there you may access the Operation I O s or Menu page The general structure of the software is shown in Figure 5 below The...

Page 30: ...ont P A Fan Run the process air fan continuously Allows the air to circulate even if no dehumidification is required 7 1 3 Operation Page The Operation page shows the operational status of the unit an...

Page 31: ...software version time and date Accessing the Service level screen and the Communication Setup screen allows you to reset the service timer and set up how the unit communicates Runtime view how long c...

Page 32: ...operation of the unit While an alarm is active the alarm status light on the Main page will display a red or yellow light depending the urgency Urgent alarms are shown with red and non urgent alarms...

Page 33: ...ng on the Pending Alarms button on the Alarms page On this page you can see the number of active issues of urgent and non urgent alarms l Details button See the alarms in the group Press the button ag...

Page 34: ...owledgment and when it was reset Use the left and right arrows on the touchscreen to go between alarm entries To clear the alarm history go to the second service level page requires password and press...

Page 35: ...the speed of the controller l PID output displays the dehumidication demand between 0 100 stop 0 start 30 IMPORTANT The PID settings should not be changed Consult your Condair representative In addit...

Page 36: ...accidental power up Only qualified personnel should perform maintenance or repairs on the unit Follow any lockout procedures when servicing the unit WARNING Risk of severe burns from contact with hot...

Page 37: ...oning on page 46 To start the Condair DA Desiccant Dryer 1 Tap on the touchscreen to see the main page The unit should be on Standby 2 Under Unit On Off tap the switch button to ON 3 Determine if the...

Page 38: ...ion modbus table and forward to instructions for write able settings l Analog Setpoint humidity setpt for hum sensor l On Off see shutting down starting l Turn on cooling fan l Set unit to automatic o...

Page 39: ...fications of the personnel The maintenance work may require removal of the cover on the unit 9 2 Maintenance List The maintenance intervals for the dehumidifier depend on the environment As such the m...

Page 40: ...ment if necessary Rotor Drive Belt Bi annually Check the tension of the drive belt and readjust the tension as needed The unit comes with an internal belt tension device so readjustment of the belt is...

Page 41: ...ed Acknowledge an alarm to remove it from the pending list if the cause of the alarm is fixed When an issue is acknowledged and reset provided the cause of the alarm is fixed the alarm will be removed...

Page 42: ...em hose connections control systems etc General guidelines for troubleshooting are described below For detailed troubleshooting of auxiliary system components refer to their respective manuals Nothing...

Page 43: ...side panels for air leakage Reactivation or process air fans are not working Check the fans if they are engaged Verify contactor operation for heaters and fans Electrical heater is faulty or the react...

Page 44: ...arts List Condair DA Condair DA 2593630_A_EN_2003_DA_IOM Spare Parts List Condair DA 44 For ordering contact Condair 20 5 10 15 30 45 50 55 60 85 90 100 95 Figure 6 Spare Parts Refer to Table 6 on the...

Page 45: ...or 450 x 140 mm 50 Rotor 650 x 140 mm 55 Rotor 650 x 200 mm 60 Rotor Seals N S Cabinet Seals roll N S Over temperature Mounting Components N S Over temperature probe and switch N S Heat Shield Reactiv...

Page 46: ...he unit b The mains supply fuse is appropriately rated c Dampers in reactivation air and process air ducts are open d Ducts are clean and unobstructed e There are no foreign objects in the unit includ...

Page 47: ...storage as follows Use a qualified service technician 1 Disconnect the humidifier from the power source 2 Disconnect the control signal inputs including any power and security loop connections from t...

Page 48: ...Appendix 2593630_A_EN_2003_DA_IOM Condair DA APPENDIX...

Page 49: ...age 23 Mounting surface is stable and capable of supporting the full operating weight of the unit Refer to Weights on page 16 Unit is level Unit is fastened securely Electrical Connection Power supply...

Page 50: ...on page 39 and Maintenance Procedures for descriptions on maintenance procedures Component Frequency Dates Last Performed DD MM YY and Initials Filters Monthly or as needed Rotor and bearings Annually...

Page 51: ...Component Frequency Dates Last Performed DD MM YY and Initials Comments Table 7 Maintenance Log continued Condair DA 2593630_A_EN_2003_DA_IOM Maintenance Checklist 51...

Page 52: ...30 34 35 36 37 41 29 31 32 38 40 42 44 43 45 49 51 60 52 58 50 57 59 55 56 54 64 70 71 72 73 74 75 79 80 81 76 78 J3 J2 J2 J2 67 63 61 65 68 62 66 69 46 47 48 33 11 H1 X1 X1 H1 H4 X4 X3 X2 X4 H2 L1 P...

Page 53: ...ated external device avoid potential voltage that exceeds 10V 2 0V reference 3 TXD signal 4 RXD signal 5 0V reference 6 Not connected Table 9 Analog and Misc Datapoints RS232 ID 35 Bitrate 9600 Parity...

Page 54: ...fan 1 0 24580 R 1 On Circuit breaker drive motor 1 0 24581 R 0 On Thermal prot Proc air fan 1300 3500 only 1 0 24581 R 0 On High temperature limit OH2 from size 4500 1 0 24582 R 1 On Filter guard opti...

Page 55: ...Notes...

Page 56: ......

Page 57: ...rther warranty must be in writing signed by an officer of THE COMPANY THE COMPANY s parts or materials that are considered consumables including but not limited to cylinders filters nozzles membranes...

Page 58: ...CONSULTING SALES AND SERVICE CANADA 2740 Fenton Road Ottawa ON K1T 3T7 Tel 1 866 667 8321 Fax 613 822 7964 na info condair com www condair com...

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