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Munters ComDry M160L, User Manual

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Munters ComDry M160L User Manual Download Page 12

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2

ComDry M160L 

3

1. Process / Reactivation air
2. Dry air
3. Condensed water

5.3. Open system

The dehumidifier is placed outside the space to be dehumidified.

The installation is used to solve the following problems:

• When moisture damaged 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 condensed water is drained through a hose.

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1

3

ComDry M160L 

1. Process / Reactivation air
2. Dry air
3. Condensed water

ComDry M160L Dehumidifier

12

Summary of Contents for ComDry M160L

Page 1: ...ComDry M160L Dehumidifier User manual from serial no 20001 T M160L A1808 ENGLISH ...

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

Page 3: ...s 13 5 5 Installation of the unit 13 5 6 Ducts and hoses 14 5 7 Connecting the drain hose 14 5 8 Electrical connections 15 5 9 Expanding the system 15 5 10 Accessories 16 6 Operation 18 6 1 Safety 18 6 2 Quick stop 18 6 3 Humidity control 19 6 4 Process fan modes 19 6 5 Control panel overview 20 6 6 Start the dehumidifier 20 6 7 Stop the dehumidifier 21 6 8 Automatic start after power failure 21 7...

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 M160L 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: ... 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 and leaves the rotor as wet air warm moist air The wet air re circulates through a condenser that cools the air to condense the water ...

Page 9: ...up power cable 4 2 Delivery inspection Do an inspection of the delivery and compare with the delivery note order confirmation or other deliv ery documentation Make sure that everything is included and nothing is damaged Contact Munters immediately if the delivery is not complete or damaged in order to avoid installation delays Any damage to the packaging must be documented with photos before the p...

Page 10: ...be stored prior to installation Place the dehumidifier in an upright position on a horizontal surface Re use the packaging material to provide protection for the unit Protect the dehumidifier from physical damage Store the dehumidifier under cover and protect it from dust rain and aggressive contaminants ComDry M160L Dehumidifier 10 ...

Page 11: ... 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 building can result in a changed concentration of radon 5 2 Closed system A closed system is preferable when there is a need for dehumidi...

Page 12: ...moisture damaged 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 condensed water is drained through a hose 2 1 3 ComDry M160L 1 Process Reactivation air 2 Dry air 3 Condensed water ComDry M16...

Page 13: ...e unit See the separate wall bracket leaflet 1 2 1 Assemble the three main parts of the wall bracket Use the four screws included 2 Mark four wall holes using the enclosed drill pattern Make sure to get at least 25 cm space be tween the dehumidifier and the floor 3 Use four screws with a maximum diameter of 7 mm not included to mount the bracket on the wall 4 Screw the wall bracket on to the wall ...

Page 14: ...oss All duct and hose connections must be air tight and vapour tight to ensure full performance 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 7 Connecting the drain hose Before connecting the drain hose the dehumidifier must be mounted on the wall using the enclosed wall bracket The minimum distanc...

Page 15: ...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 9 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 16: ...ination plugs 5 10 Accessories Wall bracket The wall bracket is included in the delivery as the unit must be mounted on a wall Stub pipe kit Used when there is a need to connect an inlet duct or hose to the dehumidifier ComDry M160L Dehumidifier 16 ...

Page 17: ...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 M160L Dehumidifier 17 ...

Page 18: ... 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 19: ...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 20: ...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 21: ... 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 22: ... for units 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 cas...

Page 23: ...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 M160L Dehumidifier 23 ...

Page 24: ...oo 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 MAINS VOLTAGE LOW Unit is connected to the wrong voltage or prob lem with the supply Check ...

Page 25: ...9 Technical specification 9 1 Dimensions and service space Dimensions in mm B C F A G G ØD ØE A B C ØD ØE F G Weight 445 270 555 100 12 5 350 500 17 kg ComDry M160L Dehumidifier 25 ...

Page 26: ...e process air temperature for three different air humidity conditions This may not depending on conditions correspond to actual drained water volume For detailed information contact your nearest Munters office X axis Temperature process air C Y axis Dehumidification capacity kg h ComDry M160L Dehumidifier 26 ...

Page 27: ...an curve Process air ComDry M160L 0 20 40 60 80 100 120 140 160 180 200 220 240 B m h A Pa 0 25 50 75 100 125 150 175 200 Density 1 2 kg m3 A Static pressure Pa B Airflow m3 hour ComDry M160L Dehumidifier 27 ...

Page 28: ...ction 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 0 30 Maximum installation altitude above sea level m 2000 Transport and storage temperature C 20 70 Total power voltage and current Voltage V 115 230 Frequency Hz 50 60 50 60 Total po...

Page 29: ...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 30: ...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...

Page 31: ......

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

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