TABLE OF CONTENTS
1.
2.
3.
Specifications ..................................................... 9
4.
Features ............................................................. 20
5.
5.1
Indoor Unit .................................................. 21
5.2
Outdoor Unit ............................................... 21
5.3
6.
Dimensions ....................................................... 22
6.1
Indoor Unit .................................................. 22
6.2
Outdoor Unit ............................................... 23
7.
8.
Block Diagram .................................................. 25
8.1
Indoor Unit .................................................. 25
8.2
Outdoor Unit ............................................... 26
9.
9.1
Indoor Unit .................................................. 29
9.2
Outdoor Unit ............................................... 30
10.
10.1
Indoor Unit .................................................. 33
10.2
Outdoor Unit ............................................... 34
11.
Printed Circuit Board ....................................... 37
11.1
Indoor Unit .................................................. 37
11.2
Outdoor Unit ............................................... 39
12.
12.1
12.2
Indoor Unit .................................................. 43
12.3
Outdoor Unit ............................................... 48
13.
Installation and Servicing Air Conditioner
using R32 .......................................................... 54
13.1
13.2
13.3
Refrigerant piping installation • Tools used
in services ................................................... 56
13.4
Refrigerant Cycle System The
Procedures ................................................. 60
13.5
13.6
13.7
Repairing of refrigerant cycle / Brazing
Point ............................................................ 66
13.8
<Reference> Analysis method for no error
14.
14.1
14.2
14.3
14.4
14.5
14.6
14.7
AMP Air Conditioning
PAGE
14.8
14.9
Quiet Operation (Cooling Mode/Cooling
Area of Dry Mode) ......................................79
14.10
14.11
15.
Operation Control (For Multi Split
Connection) .......................................................81
15.1
15.2
15.3
15.4
15.5
Indoor Fan Motor Operation .......................82
15.6
Powerful Mode Operation ...........................82
15.7
15.8
16.
Protection Control ............................................83
16.1
16.2
Protection Control for Cooling & Soft Dry
Operation ....................................................85
16.3
Protection Control for Heating
Operation ....................................................86
17.
17.1
17.2
Heat Only Operation ...................................89
17.3
18.
18.1
18.2
18.3
18.4
19.
19.1
Fan and Indoor Fan Motor Removal
Procedures .............................................. 126
19.2
Outdoor Electronic Controller Removal
Procedure ................................................ 130
20.
20.1
20.2
21.
Service Data ................................................... 135
21.1
Cool Mode Outdoor Air Temperature
Characteristic ........................................... 135
21.2
Heat Mode Outdoor Air Temperature
Characteristic ........................................... 139
21.3
22.
Exploded View and Replacement Parts
List .................................................................. 144
22.1
Indoor Unit ............................................... 144
22.2
Outdoor Unit ............................................ 148
2
www.ampair.co.uk | sales@ampair.co.uk
PAGE