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Table of Contents
Floor and Ceiling Type Air-Conditioner
MCF-13NV/18NV/24NV Series
MCFH-13NV/18NV Series
[FLARE CONNECTION TYPE]
INSTALLATION MANUAL
FOR INSTALLER
CONTENTS
SAFETY ........................................................................................... 2
2. SELECTING THE INSTALLATION LOCATION ................................ 2
3. INSTALLATION DIAGRAM & ACCESSORIES ................................ 3
4. INDOOR UNIT INSTALLATION ....................................................... 4
5. OUTDOOR UNIT INSTALLATION ................................................... 9
TEST RUN ..................................................................................... 10
7. FOR MOVEMENT AND MAINTENANCE ...................................... 12
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Table of Contents
Related Manuals for Mitsubishi Electric MCF-13NV Series
Summary of Contents for Mitsubishi Electric MCF-13NV Series
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Page 1: Table Of Contents
English CONTENTS Floor and Ceiling Type Air-Conditioner Deutsch MCF-13NV/18NV/24NV Series 1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY ................... 2 MCFH-13NV/18NV Series Français 2. SELECTING THE INSTALLATION LOCATION ........ 2 [FLARE CONNECTION TYPE] 3. INSTALLATION DIAGRAM & ACCESSORIES ........ 3 Nederlands 4. -
Page 2: The Following Should Always Be Observed For
1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR 2. SELECTING THE INSTALLATION LOCATION SAFETY • Please provide an exclusive circuit for the air conditioner and do not connect other electrical appliances to it. INDOOR UNIT Please report to your supply authority or obtain their consent before connecting this equipment to •... -
Page 3: Installation Diagram & Accessories
3. INSTALLATION DIAGRAM & ACCESSORIES MCF-13NV MUCF-13NV MUCF-18NV MCF-18NV MUCFH-13NV MUCF-24NV MCF-24NV MUCFH-18NV MCFH-13NV MCFH-18NV Remark: Accessories of this unit are packed inside the unit. Please remove the front grille as shown in the right (See “FRONT GRILL REMOVAL”), Accessories and check accessories before installation. -
Page 4: Indoor Unit Installation
4. INDOOR UNIT INSTALLATION OPTIONAL PARTS A CASE OF SUSPENDING INDOOR UNIT FROM THE CEILING 4-1-(1) MOUNTING INSTALLATION PLATE FIXING BOLTS Model MCF(H)-13NV MCF(H)-18NV MCF-24NV Air cleaning filter MAC-1200FT 1. Determine the locations of installation plate fixing bolts. Deodorizing filter MAC-1700DF •... - Page 5 4-1-(2) FIXING OF INSTALLATION PLATES 4-1-(4) FRONT GRILLE REMOVAL 1. Set installation plates to installation plate fixing bolts. • Remove front grille and transportation support. • Set installation plates 1 to installation plate fixing bolts J so that the distance between insides of installation plates is adjusted to length as shown in the right.
- Page 6 A CASE OF INSTALLATING INDOOR UNIT ON THE WALL 4-2-(6) FIXING UNIT TO INSTALLATION PLATES 1. Suspending unit from installation plate. 4-2-(1) MOUNTING INSTALLATION PLATE FIXING BOLTS • Hoist unit so that hanging bolt (4) on the sides of unit fit into holes in installation plate 1. 1.
- Page 7 <MCFH-13NV/18NV> POWER SUPPLY AND CONNECTING WIRE SPECIFICATIONS Use special room air conditioning circuit. L ~ N ~ Rated voltage Breaker capacity Power supply cord 2 ~ N Indoor terminal block MCF(H)-13NV 10 A 3 core IEC wires including earth wire: 1.0 mm or more Power supply cord H 220-240 V...
- Page 8 2. In case of connecting drain pipe D to drain-joint bush 2. In case that pipes jut out from bottom surface of the indoor unit. (Fig. 2) through drain hose. Process figure • Drain hose 7 which is contained in accessories is flexible, so use it when drain pipe D should be alternated direction.
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Page 9: Outdoor Unit Installation
5. OUTDOOR UNIT INSTALLATION INDOOR AND OUTDOOR WIRE CONNECTION • Connect the indoor/outdoor unit connecting wire B from the indoor unit correctly on the terminal block. • For future servicing, give extra length to connecting wire. • Peel off both ends of connecting wire as shown in the right. •... -
Page 10: Indoor/Outdoor Unit Connection Finishing And
6. INDOOR/OUTDOOR UNIT CONNECTION FINISHING AND TEST RUN FLARING WORK PIPE CONNECTION • Main cause of gas leakage is defect in flaring work. 1. Indoor unit connection Perform flaring work correctly in the following procedure. • Connect both liquid and gas piping to the indoor unit. - Apply a thin coat of refrigerant oil on the seat surface 1. -
Page 11: Test Run
PURGING PROCEDURES · LEAK TEST TEST RUN • Before performing the test run, recheck for any wrong wiring. Wrong wiring prevents normal operation or results in blown fuse disabling operation. PURGING PROCEDURES • The test run can be initiated by using EMERGENCY OPERATION switch (press button switch). The EMER- Connect the refrigerant pipes (both the liquid pipe and the gas pipe) between the indoor and the outdoor GENCY OPERATION switch is pressed, the unit will start the test run (continuous operation) for 30 minutes unit. -
Page 12: For Movement And Maintenance
7. FOR MOVEMENT AND MAINTENANCE AUTO RESTART FUNCTION FRONT PANEL REMOVAL When the indoor unit is controlled with the remote controller, the operation mode, set temperature, and the fan 1. Remove front grill. Lock speed are memorized by the indoor electronic control P.C. board. The auto restart function sets to work the •... - Page 13 This product is designed and intended for use in the residential, commercial and light-industrial environment. The product at hand is based on • Low Voltage Directive 73/23/ EEC the following EU regulations: • Electromagnetic Compatibility Directive 89/ 336/ EEC HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310 TELEX J24532 CABLE MELCO TOKYO VN79A008H01...