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Split Type Air Conditioner / User Manual
CONTENTS
1 Safety Precautions
5
2 Overview
12
2.1 Unit parts ................................................................. 13
2.2 Controls and parts ..................................................... 14
3 Unit specifications and features
15
3.1 Indoor unit display ..................................................... 15
3.2 Operating temperature .............................................. 16
3.3 Inverter Split type ...................................................... 17
3.4 Fixed-speed type ...................................................... 17
3.5 Other features .......................................................... 18
3.6 Setting angle of air flow ............................................. 19
3.6.1 Setting vertical angle of air flow .............................. 19
3.6.2 Setting horizontal angle of air flow ........................... 19
3.7 Install the HomeWhiz kit (wireless module) .................. 19
3.8 Manual operation (without remote) ............................. 19
4 Installation
21
4.1 Installation summary - indoor unit .............................. 21
4.2 Installation Instructions – Indoor unit .......................... 22
4.2.1 Prior to installation ................................................. 22
4.2.2 Mounting plate dimensions ..................................... 23
4.2.3 Before performing any electrical work, read these
regulations ............................................................ 25
4.3 Outdoor Unit Installation ............................................ 29
4.3.1 Installation Instructions – Outdoor unit ..................... 29
5 Refrigerant piping connection
35
5.1 Connection Instructions – Refrigerant Piping ............... 36
5.2 Instructions for connecting piping to indoor unit .......... 37
5.3 Instructions for connecting piping to outdoor unit ........ 38
6 Air evacuation
39
6.1 Preparations and precautions .................................... 39
6.1.1 Before performing evacuation ................................. 39
6.1.2 Evacuation instructions ........................................... 39
6.1.3 Note on adding refrigerant ...................................... 40
7 Electrical and gas leak checks
41
7.1 Before test run .......................................................... 41
7.2 Electrical safety checks ............................................. 41
7.3 Gas leak checks ........................................................ 41
8 Test run
42
8.1 Test run instructions .................................................. 42
9 Care and maintenance
43
9.1 Cleaning your indoor unit ........................................... 43
9.2 Cleaning your air filter ............................................... 43
9.3 Maintenance – long periods of non-use ...................... 45
9.4 Maintenance – Pre-Season Inspection ....................... 45
10 Troubleshooting
46
10.1 Common issues ...................................................... 46
10.2 Troubleshooting ...................................................... 48
11 European disposal guideline
51
12 Installation instructions
52
12.1 F-Gas instruction .................................................... 52
13 Specifications
53