Mitsubishi Electric MCCH1 Installationshandbuch

Air-ConditionersSEZ-KD25,KD35,KD50,KD60,KD71VAINSTALLATION MANUALFor safe and correct use, please read this installation manual thoroughly before inst

106. Refrigerant piping work6.4. Purging procedures leak testPURGING PROCEDURESConnect the refrigerant pipes (both the liquid and gas pipes) between t

118. Electrical work8.1. Power supplyElectrical specification Input capacity Main Switch/Fuse (A)Power supplySEZ-KD25 SEZ-KD35 SEZ-KD50 SEZ-KD60 SEZ-K

122) Connecting procedures1 Connect the remote controller cord to the terminal block.[Fig. 8-6] (P.5)A To the terminal block on the indoor unitB TB6 (

139.1. Before test runs After completing installation and the wiring and piping of the indoor and outdoorunits, check for refrigerant leakage, loosene

149.4. AUTO RESTART FUNCTIONIndoor controller boardThis model is equipped with the AUTO RESTART FUNCTION.When the indoor unit is controlled with the

Please be sure to put the contact address/telephone number onthis manual before handing it to the customer.• Low Voltage Directive 2006/95/ EC• Electr

23[Fig. 3-1]4[Fig. 4-1]CDCEDA Unit bodyB Lifting machine5[Fig. 5-1] [Fig. 5-2] [Fig. 5-3]A Center of gravityA Indoor unit’s bottom surfaceADCAB[Fig. 3

36øBøAab[Fig. 6-1]a Indoor unitb Outdoor unitadcbef90°dcbabaabebcdcAcbadefghi[Fig. 6-9]A Pipe cover (small) (accessory)B Caution:Pull out the thermal

4A Indoor unitB Outdoor unitC Wired remote controllerD Main switch/fuseE Grounding8[Fig. 8-1]8.18.2For Power supplyACBDS3S3S2S1S2S121E Use PG bushing

5A For installation in the switch box:B For direct installation on the wall select one of the following:• Prepare a hole through the wall to pass the

610[Fig. 10-1]BAGHKLMIJCDEFA Indoor unitB UnionC Liquid pipeD Gas pipeE Stop valveF Outdoor unitG Refrigerant gas cylinder operating valveH Refrigeran

7Contents1. Safety precautions ... 72. Selecting the installation loca

83. Selecting an installation site & Accessories• Select a site with sturdy fixed surface sufficiently durable against the weight of unit.• Before

96. Refrigerant piping work6.1. Refrigerant pipe[Fig. 6-1] (P.3)a Indoor unitb Outdoor unit Refer to the Instruction Manual that came with the outdoor