Page 2 - experienced electrician should attempt to wire this system.
2 Auxiliary Heat Control IMPORTANT! CAUTION: Improper installation, adjustment, alteration, service or maintenance can void the warranty.The weight of the condensing unit requires caution and proper handling procedures when liftingor moving to avoid personal injury. Use care to avoid contact with sh...
Page 3 - ENGLISH; Safety Precautions; Minimum airflow by heater capacity; Assembly Diagram; TABLE OF CONTENTS
Table of contents Installation Manual 3 ENGLISH 4 Safety Precautions 5 Included Items 6 Minimum airflow by heater capacity 6 Auxiliary Heat Control Static pressure drop factors 6 Available power cable 7 Assembly Diagram 11 Electrical Wiring TABLE OF CONTENTS
Page 4 - Be sure to follow the instruction.; WARNING
4 Auxiliary Heat Control To prevent injury to the user or other people and property damage, the following instructionsmust be followed. n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousnessis classified by the following indications. n Meanings of symbols used i...
Page 5 - Installation Manual; Auxiliary Heat Control; Included Items; Dimension
Installation Manual 5 ENGLISH Item Auxiliary Heat Control Installation Manual Screw Q’ty 1 1 1 Model Included Items (Unit : inch(mm)) Figure Auxiliary Heat Control Included Items 13- 1/8(333.7) 9- 1/2(241) 8- 11/16(220) 2-15 /1 6(7 5) 4-15 /1 6(1 26) 15-3 /1 6 (3 85. 8 ) 16-5 /1 6(4 15) Bi metal Ter...
Page 6 - Do not use less than minimum airflow.; There is risk of fire or damage to the product.; CAUTION; Use the correctly rated power cable.; There is risk of fire or electric shock.; Available power cable; Multi V; Auxiliary Heat Control Static pressure drop factors
6 Auxiliary Heat Control Included Items If the Auxiliary Heat Control has been installed, then the ESP value has to be set. For every increase in static pressure by 0.01 inWC, the ESP value should be increased by 1.If the setting ESP value is inappropriate, the provided safety device will turn off t...
Page 8 - Knockout for upflow; Bracket; Control Box
8 Auxiliary Heat Control Assembly Diagram Lock nut Conduitmountingplate Conduit Knockout for horizontal-left Knockout for upflow Step 7. Remove knockout and connect conduit. Bracket Slot Step 5. Install heater. The bracket should be inserted in the provided slot. Step 6. Attach the heater to panel u...
Page 10 - • Wrong wiring may cause damage to the machine, malfunction and fire.; NOTE
10 Auxiliary Heat Control Assembly Diagram Step 11. Attach control box cover and upper front panel. Step 10. Dip Switch Setting of Indoor unit PCB should be setting On SW 5,6 In the case of Multi V Models with Auxiliary HeatControl, Dip switch 5,6 must be set ON.- SW 5 ON: Fan operates continuously....
Page 11 - Electrical Wiring
Installation Manual 11 ENGLISH Electrical Wiring Electrical Wiring 1. 3, 5 kW Heater 2. 8, 10 kW Heater