User’s manual Cooling Dehumidifier MK-series Effective from serial No.
MK Dehumidifier 2 TGB-1028-01.
MK Dehumidifier Contents 1. Introduction 1.1 General ......................................................5 1.2 Unpacking of the unit .................................5 1.3 Method of operation ...................................5 1.4 Transport instructions .................................5 1.5 Safety .........................................................6 1.6 Marking ......................................................6 2. Installation 2.1 General. ..................................................
MK Dehumidifier Important user information Intended use of equipment Safety The MK-series cooling dehumidifiers are to be used for dehumidification of air. All other use of the equipment, or use which is contrary to the instructions given in this manual, can cause personal injury and/or machine damage. About this manual This manual describes the preparation for operation, maintenance and fault finding.
MK Dehumidifier 1. Introduction 1.1 General The Munters MK-series dehumidifiers are available in four (4) different sizes and they can easely be moved to locations where dehumidification of air is required. 1.2 Unpacking of the unit The MK 300 has to be lifted vertically out of the packaging if you do not want to damage the packaging. The MK 450, MK 800 and MK 1000 can be rolled out after having tilted the packaging. After the handle is fitted the unit is ready to use. 1.
MK Dehumidifier 1.5 Safety Information given in this manual are suggested best working practice and shall in no way take precedence over individual responsibilities and/or local rules and regulations. Great effort has been placed on the design and manufacture of the various sections of the unit so that it will comply with all applicable safety aspects for this type of equipment. During operation it is always each individual person’s responsibility to consider: • Their own and others’ personal safety.
MK Dehumidifier 2. Installation 2.1 General The MK Dehumidifiers are intended for indoor installation. If the unit is stored prior to installation, place it in a roofed area, on a level surface where it is protected from impact, dust, frost, rain or aggressive contiminants. 2.2 Placing of the unit If possible the dehumidifier should be placed in the middle of a room to ensure a good air circulation. The air should be sucked in freely at the back of the unit and blown out at the front.
MK Dehumidifier 2.4 Condensate drain The condensate discharge into the water container included for the units MK300, MK450 and MK800. The dehumidifier is stopped automatically when the water container is full. Switch the on-off schwitch to off position before emptying the water container. The MK 1000 has no water container and therefore a hose (Ø 16 mm)must be connected to the drain outlet. 2.5 Connection of humidistat 2.5.
MK Dehumidifier 3. Operation 3.1 General The control panel on the front of the dehumidifier consists of on-off switch, display and hour run meter. A mode switch is located at the back of the dehumidifier, see Figure 2-2 The dehumidifier has two operating modes : Man Operation without humidistat. Auto Operation with humidistat NOTE! For the dehumidifier to function in Auto mode, a single stage humidistat must be connected to the unit. See Section 2.5, Connection of humidistat.
MK Dehumidifier 3.3.2 Manual operation 1. Switch the on-off switch to position I, see Figure 3-1. 2. Select the MAN operating mode with the MAN-AUTO switch, see Figure 2-2. Fan and compressor start. The light diod No. 1 on the display lights up. The unit now operates continuously, independently of the relative humidity in the room. The unit is switched off by turning the on-off switch to position 0. 3.3.
MK Dehumidifier 3.5 Emptying the water container As mentioned in section 2.4 the unit has to be switched off before taking out the water container. When taking out the water container, press it slightly inwards to disengage the cut of the water container from the edge. When reinserting the water container care must be taken not to place the container in a position which switches off the automatic water stop function, see Figure 3-2. Figure 3-2. Position of the water container TGB-1028-01.
MK Dehumidifier 4. Maintenance 4.1 General The dehumidifier is designed for long, continuous operation with a minimum of attendance. Under normal operating conditions, requirements for maintenance are minimal. Maintenance interval lengths are primarily determined by operating conditions and the environment in which the unit is installed. When in doubt, consult Munters’ product service department. See addresses for Munters representatives on the back cover of this manual. 4.
MK Dehumidifier 5. Fault finding 5.1 General The purpose of this chapter is to provide guidance in basic fault finding and provide instructions for corrective actions so as to remedy faults. 5.2 Safety WARNING! The unit must not be connected to other mains than specified on the units identification plate. WARNING! The unit must not be opened by anyone other than trained and qualified personnel. 5.
MK Dehumidifier 6. Technical Data 6.1 Technical specification Model Type MK300 MK450 MK800 MK1000 Working range - humidity % R.H. 40 - 100 40 - 100 40 - 100 40 - 100 °C 3 - 30 3 - 30 3 - 30 3 - 30 V/Hz 230/50 230/50 230/50 230/50 Max. current consumption A 2,7 2,9 4,1 6,9 Max.
MK Dehumidifier TGB-1028-01.
ARGENTINA Munters Argentina BUENOS AIRES Tel: +54 (0)11 4902 1874 Fax: +54 (0)11 4902 1823 CANADA Munters Inc. MISSISSAUGA Tel: +1 905 858 5851 Fax: +1 905 858 9130 GERMANY Munters GmbH HAMBURG Tel: +49 (0)40 7 341 601 Fax: +49 (0)40 7 341 6131 NEW ZEALAND Munters Pty Ltd AUCKLAND Tel: +64 96 34 8241 Fax: +64 96 34 8237 SOUTH AFRICA Munters (Pty) Ltd JOHANNESBURG Tel: +27 (0)11 455 2550/1/2 Fax: +27 (0)11 455 2553 THAILAND Munters Co.
