Related Manuals for Mitsubishi Electric PAC-AH10A-G
Summary of Contents for Mitsubishi Electric PAC-AH10A-G
- Page 1 Air Handling Unit Controller PAC-AH10A-G FOR INSTALLER INSTALLATION MANUAL For safe and correct use, please read this installation manual thoroughly before installing the controller.
- Page 2 3 Clip 4 Insulation 5 Tie band 6 Installation manual 7 Tube [Fig. 3.0.1] A Air handling unit controller (PAC-AH10A-G) B Air handling unit (field supply) C Controller (field supply) D Outdoor unit E Evaporator (field supply) F Gas pipe...
- Page 3 [Fig. 6.2.1.2] [Fig. 6.2.1.1] A Most sensitive point of the thermistor B Maximize the contact [Fig. 6.2.1.3] A Evaporator (field supply) B Gas pipe C Thermistor (liquid pipe) D Aluminum tape (field supply) E Insulation F Tie band G Capillary tube [Fig.
- Page 4 [Fig. 7.1.1] [Fig. 7.1.2] S1 S2 S3 3ø4W N PE S1 S2 S3 A AHU controller A Power supply B Control cable wiring B Main switch/fuse (purchased locally) C Outdoor unit C Power supply wiring for outdoor unit D Breaker (15 A) D Outdoor unit E Fuse (15 A) E AHU controller...
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Page 5: Table Of Contents
Contents 1. Safety precautions ..................5 6. Connecting refrigerant pipes ............... 7 1.1. Before installation and electric work .......... 5 6.1. Refrigerant piping work ............. 7 1.2. Precautions for devices that use R407C refrigerant ....5 6.2. Thermistor setting work ............. 7 1.3. -
Page 6: Before Getting Installed
Tube 3. System component [Fig. 3.0.1] (P. 2) 3.1.2 Contamination control A Air handling unit controller (PAC-AH10A-G) Control the contamination to keep proper quality of the models using HFC refriger- B Air handling unit (field supply) ant. C Controller (field supply) 3.1.3 Specifications of the evaporator... -
Page 7: Selecting An Installation Site And Installing The Controller
4. Selecting an installation site and installing the controller • Avoid locations in direct sunlight. 4.1. Combining indoor units with outdoor • Avoid locations exposed to stream or oil vapour. units • Avoid locations where combustible gas may leak, settle or be generated. For combining indoor units with outdoor units, refer to the outdoor unit installation •... -
Page 8: Electrical Wiring
7. Electrical wiring [Fig. 7.1.2] (P. 4) Precautions on electrical wiring A AHU controller B Control cable wiring Warning: C Outdoor unit Electrical work should be done by qualified electrical engineers in accord- ance with “Engineering Standards For Electrical Installation” and supplied D Breaker (15 A) installation manuals. -
Page 9: Connecting Distant Signal Line
(SW2)* Using the switch in the heating mode may cause malfunction. 1 2 3 4 5 15.5 ~ 25.0 kW PAC-AH10A-G 1 2 3 4 5 19.5 ~ 30.0 kW indicates ON/OFF state. [Fig. 8.1.1] (P. 4) 9. Initial setting and test run... - Page 12 This product is designed and intended for use in the residential, commer- cial and light-industrial environment. • Low Voltage Directive 73/23/EEC The product at hand is • Electromagnetic Compatibility Directive 89/ based on the following EU regulations: 336/EEC Please be sure to put the contact address/telephone number on this manual before handing it to the customer.