Contents
1 Safety Precautions ............................................................ 1
2 Product Introduction ......................................................... 2
2.1 Product Description ................................................................2
2.2 Optional Accessories..............................................................2
2.3 Physical Dimension ................................................................3
2.4 Names of Main Parts ..............................................................4
2.5 General Information ...............................................................4
2.6 Dip switch configuration .........................................................5
2.7 Fan
Performance Data ........................................................6
3 Preparative for Installation................................................ 8
3.1 Pre-Installation Instruction ......................................................8
3.2 Important Safety Instructions ..................................................8
4 Installation ........................................................................ 10
4.1 Unit Inspection ..................................................................... 10
4.2 Location ............................................................................... 11
4.3 Piping Work.......................................................................... 12
4.4 Condensate Removal ........................................................... 13
4.5 Ductwork .............................................................................. 14
4.6 Electric Heater ..................................................................... 14
4.7 Electrical Installation ............................................................ 16
5 Installation Check and Trial Run .................................... 22
5.1 Checking Items after Installation .......................................... 22
5.2 Trial Run .............................................................................. 22
6 Common Malfunction and Elimination .......................... 23
7 Maintenance and Care ..................................................... 25
7.1 Drain Pipe ............................................................................ 25