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Gree 1309322 User Manual
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1309322 Gree Dual Zone Mini Split System with 48000 BTU Cooling Capacity, 54000 BTU Heating Capacity and 2x Ceiling Cassette Indoor Unit
User Manual - Page 4
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1 Safety Precautions
2 Attention For Installation
2.1 Precautions For R410A
2.2 Precaution For Installation
2.3 Precaution For Operation Test
2.4 Accessories
3 Product Introduction
3.1 Names Of Main Parts
3.2 Combinations For Outdoor And Indoor Units
3.3 Parts And Components Of Unit
3.4 Working Temperature Range
4 Selection Of Installation Location And Precautions
4.1 Selection Of Installation Location
4.2 Outline Dimension Of Outdoor Unit
4.3 Installation And Servicing Space
5 Installation Instruction
6 Installation Of Refrigerant Pipes
6.1 Allowable Length And Drop Height Of Connecting Pipe
6.2 Dimension Of Connecting Pipe
6.3 Connection Of Branch Pipe
6.4 Connection Of Refrigerant Pipes
6.5 Connection Of Refrigerant Pipe
6.6 Leak Test
6.7 Vacuum Operation
6.8 Refrigerant Charging
7 Electrical Wiring Work
7.1 Wiring Connection
7.2 Requirements Of Power Circuit And Cable
7.3 Ground Requirements
7.4 Precautions On The Electrical Wiring Work
7.5 Precaution Of Laying Wires
7.6 Procedures For Electrical Wiring Work
8 Design Of Drainage Pipeline
8.1 Installation Of Drain Hose
8.2 Design Of Drainage Pipeline
9 Installation Of Protective Layer
10 Test Operation
10.1 Check After Installation
10.2 Test Operation
11 Testing Board Introduction
11.1 Compose Of The Testing Board
11.2 Instruction Of Function And Data Section
12 Troubleshooting
12.1 Check Before Contacting Service Center
12.2 Problem Handling
12.3 Error Description
13 Maintenance
13.1 Outdoor Condenser
13.2 Drain Pipe
13.3 Check Before The Seasonal Use
13.4 Maintenance After Seasonal Use
14 Aftersales Service
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File type: PDF
File name: 97468508_1309314.pdf
File size: 1.98 MB
File Language: English
Pages: 36
Author: Gree
File created: 2014-09-02
Published: 2022-04-02
Updated: 2023-04-26
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Table of Contents
×
1 Safety Precautions
7
2 Attention For Installation
9
2.1 Precautions For R410A
9
2.2 Precaution For Installation
9
2.3 Precaution For Operation Test
9
2.4 Accessories
9
3 Product Introduction
10
3.1 Names Of Main Parts
10
3.2 Combinations For Outdoor And Indoor Units
10
3.3 Parts And Components Of Unit
11
3.4 Working Temperature Range
11
4 Selection Of Installation Location And Precautions
12
4.1 Selection Of Installation Location
12
4.2 Outline Dimension Of Outdoor Unit
13
4.3 Installation And Servicing Space
13
5 Installation Instruction
14
6 Installation Of Refrigerant Pipes
15
6.1 Allowable Length And Drop Height Of Connecting Pipe
15
6.2 Dimension Of Connecting Pipe
16
6.3 Connection Of Branch Pipe
16
6.4 Connection Of Refrigerant Pipes
17
6.5 Connection Of Refrigerant Pipe
18
6.6 Leak Test
19
6.7 Vacuum Operation
19
6.8 Refrigerant Charging
20
7 Electrical Wiring Work
23
7.1 Wiring Connection
23
7.2 Requirements Of Power Circuit And Cable
23
7.3 Ground Requirements
24
7.4 Precautions On The Electrical Wiring Work
24
7.5 Precaution Of Laying Wires
25
7.6 Procedures For Electrical Wiring Work
25
8 Design Of Drainage Pipeline
26
8.1 Installation Of Drain Hose
26
8.2 Design Of Drainage Pipeline
26
9 Installation Of Protective Layer
27
10 Test Operation
28
10.1 Check After Installation
28
10.2 Test Operation
28
11 Testing Board Introduction
29
11.1 Compose Of The Testing Board
29
11.2 Instruction Of Function And Data Section
29
12 Troubleshooting
30
12.1 Check Before Contacting Service Center
30
12.2 Problem Handling
31
12.3 Error Description
31
13 Maintenance
34
13.1 Outdoor Condenser
34
13.2 Drain Pipe
34
13.3 Check Before The Seasonal Use
34
13.4 Maintenance After Seasonal Use
34
14 Aftersales Service
34
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