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Munters ComDry M190Y, Manual

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Munters ComDry M190Y Manual Download Page 5

1.5. Copyright

The contents of this manual can be changed without prior notice.

NOTE

This manual contains information which is protected by copyright laws. It is not allowed
to reproduce or transmit any part of this manual without written consent from Munters.

Munters Europe AB, P.O. Box 1150, SE-16426 KISTA Sweden

ComDry M190Y Dehumidifier

5

Summary of Contents for ComDry M190Y

Page 1: ...ComDry M190Y Dehumidifier User manual from serial no 20001 T M190Y A1808 ENGLISH ...

Page 2: ...Copyright 2018 Munters Europe AB Original instructions Read these instructions before using the dehumidifier ...

Page 3: ...12 5 5 1 Ductwork for outdoor air inlet 12 5 5 2 Ductwork for wet air outlet 12 5 5 3 Connecting the wet air hose 13 5 6 Electrical connections 14 5 7 Expanding the system 14 5 8 Accessories 15 6 Operation 17 6 1 Safety 17 6 2 Quick stop 17 6 3 Humidity control 18 6 4 Process fan modes 18 6 5 Control panel overview 19 6 6 Start the dehumidifier 19 6 7 Stop the dehumidifier 20 6 8 Automatic start a...

Page 4: ...ce with the specifications All claims must specify the unit type and serial number This information is stamped on the identification label It is a condition of the warranty that the unit for the full warranty period is serviced and maintained as described in section Service and maintenance The service and maintenance must be documented for the warranty to be valid 1 3 Safety information Informatio...

Page 5: ...or notice NOTE This manual contains information which is protected by copyright laws It is not allowed to reproduce or transmit any part of this manual without written consent from Munters Munters Europe AB P O Box 1150 SE 16426 KISTA Sweden ComDry M190Y Dehumidifier 5 ...

Page 6: ...ant equip ment is required The dehumidifier must not be installed near any heat generating devices that can cause damage to the equipment CAUTION Do not sit stand or place any objects on the unit NOTE When a dehumidifier is placed in a building with radon it is necessary to contact an ex pert to secure the best overall solution All changes affecting the ventilation or the pres sure balance in the ...

Page 7: ...ut warning following a power cut Do not operate the unit if the power cable or plug is damaged risk of electrical shock Do not pull the plug with wet hands risk of electrical shock Do not insert fingers or any objects into the air vents rotating fans are inside Do not cover the unit as that can block air intake or outlet and cause a fire If the unit has overturned cut the power immediately Disconn...

Page 8: ... be dehumidified process air passes through the largest zone of the rotor and then leaves the rotor as dry air Since the rotor rotates slowly the incoming air always meets a dry zone on the rotor thus creating a continuous dehumidification process The airflow used to dry the rotor reactivation air is heated The reactivation air passes through the rotor in the opposite direction to the process air ...

Page 9: ...age to the packaging must be documented with photos before the packaging is removed Remove all packaging material from the unit and make sure that no damage has been made during transportation Any damage to the unit must be documented with photos Any visible damage must be reported in writing to Munters within 3 days and prior to installation of the unit Discard the packaging material according to...

Page 10: ...bjects on the unit NOTE When a dehumidifier is placed in a building with radon it is necessary to contact an ex pert to secure the best overall solution All changes affecting the ventilation or the pres sure balance in the building can result in a changed concentration of radon 5 2 Closed system A closed system is preferable when there is a need for dehumidification to a very dry climate It is mor...

Page 11: ...ged objects are to be dehumidified Dust or corrosion causing particles are present in a space where dry air will be supplied To prevent moisture from entering the dehumidified space object Dry air is transported with ducting to the space to be dehumidified The wet air is discharged in the vicinity of the unit or moved outdoors 2 1 3 1 Process Reactivation air 2 Dry air 3 Wet air ComDry M190Y Dehum...

Page 12: ... is a risk of freezing The total resistance in the ductwork must not exceed the performance rating of the dehumidifier fans NOTE Maximum length of dry air hose is 25 m 5 5 1 Ductwork for outdoor air inlet When bringing outside ambient air into the dehumidifier the opening to the inlet duct should be located sufficiently high above ground level to prevent the pick up of dust and debris The ducting ...

Page 13: ...n large premises where the dehumidifier is outside of the space to be dehumidified the wet air must be ducted away from the unit with a hose of minimum length 2 metres Make sure that the wet air is not sucked back into the unit and that the wet air does not blow against moisture sensitive objects 5 5 3 Connecting the wet air hose The wet air outlet is hidden for transportation purposes The outlet ...

Page 14: ...l shock CAUTION In case of a fixed installation where the plug is replaced by a circuit breaker make sure that the fuse rating in the circuit breaker is correct The mains frequency can be adjusted see the control system supplement 5 7 Expanding the system CAUTION Never connect ComDry directly to a standard Ethernet network even if the connector type is the same RJ45 8 modular connector Doing so ca...

Page 15: ... bus ports with empty termination plugs 5 8 Accessories Wall bracket For mounting the unit on a wall Stub pipe kit Used when there is a need to connect an inlet duct or hose to the dehumidifier ComDry M190Y Dehumidifier 15 ...

Page 16: ...istance delivered with a 10 m cable External signal box Used when there is a need to connect to an external control system Remote RH T sensor For external measuring of humidity and temperature Munters Connected Climate Data logging and control ComDry M190Y Dehumidifier 16 ...

Page 17: ... are inside Do not cover the unit as that can block air intake or outlet and cause a fire If the unit has overturned cut the power immediately CAUTION Do not sit stand or place any objects on the unit 6 2 Quick stop CAUTION Only quick stop the dehumidifier in case of an emergency The fan stops and the heat er can be very hot which can result in damage to the heater and other components close to it...

Page 18: ...e is a dehumidification need or not This is the default mode Fan INT INTermittent mode The fan will stop when the desired humidity Set Value minus Hysteresis is reached If the humidity reading stays below the Set Value the process fan will anyhow start after 30 minutes to let the built in sensor more accurately sense the condition of the incoming process air The fan will run for a minute to produc...

Page 19: ...em and the operation of the dehumidifier see the ComDry Control System Supplement or Quick Guide 6 6 Start the dehumidifier Connect the dehumidifier to mains The control system will initiate by flashing all LEDs for a few seconds and the display first shows the ComDry machine type then the set frequency and finally the software version number and the current humidity level NOTE The boot sequence t...

Page 20: ... to continuously lit 6 7 Stop the dehumidifier CAUTION Only quick stop the dehumidifier in case of an emergency The fan stops and the heat er can be very hot which can result in damage to the heater and other components close to it Press On Off once to stop the dehumidifier The green operating indicator starts flashing with equally long and short on and off periods The unit continues to run for a ...

Page 21: ...its used under normal operating and environmental conditions If the process air contains a lot of dust preventive maintenance should be performed at shorter inter vals than those specified below Component Inspection maintenance 4000 hours 6 months 8000 hours 12 months Filter Clean the filter housing and replace the filter if necessary Clean the filter housing and replace the filter Unit casing Ins...

Page 22: ...r change Process air 1 Push the filter frame down 2 Pull the filter frame out and remove it from the unit 3 Remove the old filter 4 Replace it with a new filter and install the frame ComDry M190Y Dehumidifier 22 ...

Page 23: ... and the alarm has been reset contact Munters Alarm message HIGH Wt TEMP Set Value RH is too low in dry environment Check if low Set Value RH is necessary Adjust to higher value Rotor drive mechanism fault Check rotor drive belt and drive motor Check through the dry air outlet that the rotor ro tates at approximately ten revolutions per hour If rotor does not rotate contact Munters Alarm message M...

Page 24: ...9 Technical specification 9 1 Dimensions and service space Dimensions in mm B C F G A G ØD ØE A B C ØD ØE F G Weight 445 270 365 100 50 350 500 11 5 kg ComDry M190Y Dehumidifier 24 ...

Page 25: ...idification capacity as a function of the process air temperature for three different air humidity conditions For detailed information contact your nearest Munters office X axis Temperature process air C Y axis Dehumidification capacity kg h ComDry M190Y Dehumidifier 25 ...

Page 26: ... Fan curve Process air ComDry M190Y 0 50 100 150 200 250 300 350 400 0 25 50 75 100 125 150 175 200 225 250 B m h A Pa Density 1 2 kg m3 A Static pressure Pa B Airflow m3 hour ComDry M190Y Dehumidifier 26 ...

Page 27: ...ing process fan dBA 58 IEC protection class unit IP33 IEC protection class electrical panel IP54 Fan motor winding insulation class Class B Drive motor winding insulation class Class B Rotor type HPS Environmental conditions Operating temperature C 20 40 Maximum installation altitude above sea level m 2000 Transport and storage temperature C 20 70 Total power voltage and current Voltage V 115 230 ...

Page 28: ...k must be assessed The chemicals can accumulate in the material Take the necessary precautions to comply with applicable local legal requirements and regulations The rotor material is not combustible and should be deposited like fiberglass materials WARNING If the rotor is to be cut in pieces wear a suitable CE marked face mask selected and fitted in accordance with the applicable safety standards...

Page 29: ...ITZERLAND Tel 41 52 343 88 86 info dh munters ch GERMANY Tel 49 0 40 879 690 0 mgd munters de UK Tel 44 1480 432 243 info munters co uk WORLDWIDE AUSTRALIA Tel 61 288431588 dh info munters com au MEXICO Tel 52 722 270 40 29 munters munters com mx BRAZIL Tel 55 11 5054 0150 www munters com br SINGAPORE Tel 65 6744 6828 singapore muntersasia com CANADA Tel 1 800 843 5360 dhinfo munters com SOUTH AFR...

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Page 32: ...www munters com ...

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