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7E475303
Hitachi 7E475303 Manuals
Manuals and User Guides for Hitachi 7E475303. We have
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Hitachi 7E475303 manual available for free PDF download: Technical Catalogue
Hitachi 7E475303 Technical Catalogue (142 pages)
Brand:
Hitachi
| Category:
Heat Pump
| Size: 8.16 MB
Table of Contents
Table of Contents
5
1 General Information
9
General Information
10
General Notes
10
Introduction
10
Overview of YUTAKI R32 System
10
Summary of Operations
11
Applied Symbols
13
Product Guide
14
Classification of the Units
14
Split System - Outdoor Unit
14
Split System - Indoor Unit
14
Monobloc System
15
Product Guide
15
Split System - Outdoor Unit
15
Split System - Indoor Unit
15
Monobloc System
17
Accessory Code List
18
2 General Data
23
Capacity Tables
25
Nominal Capacity-Performance Tables
25
Considerations
25
Capacity-Performance Data
25
ERP Performance Data
28
General Considerations
28
General ERP Data for Space Heaters
28
ERP Data - YUTAKI S
28
ERP Data - YUTAKI S COMBI
30
ERP Data - YUTAKI M
32
ERP Additional Data - YUTAKI S
34
ERP Additional Data - YUTAKI S COMBI
34
ERP Additional Data - YUTAKI M
34
General ERP Data for Combi Heaters
35
Yutaki S Combi
35
General ERP Data for Hot Water Storage Tanks (YUTAKI S & YUTAKI M)
35
Cooling Mode Application (en 14825) (Models with Cooling Kit Accessory)
36
Cooling Data (en 14825) - YUTAKI S
36
Cooling Data (en 14825) - YUTAKI S COMBI
37
Cooling Data (en 14825) - YUTAKI M
42
Additional Cooling Data (en 14825) - YUTAKI S
43
Additional Cooling Data (en 14825) - YUTAKI S COMBI
43
Additional Cooling Data (en 14825) - YUTAKI M
45
General Specifications
46
Considerations
46
Split System - Outdoor Unit
47
Split System - Indoor Unit
48
Yutaki S
48
Yutaki S Combi
49
Monobloc System - YUTAKI M
52
Domestic Hot Water Tank
53
Component Data
54
Split System - Outdoor Unit
54
Split System - Indoor Unit
55
Yutaki S
55
Yutaki S Combi
56
Monobloc System - YUTAKI M
60
Electrical Data
62
Considerations
62
Split System - Outdoor Unit
62
Split System - Indoor Unit
62
Yutaki S
62
Yutaki S Combi
63
Monobloc System - YUTAKI M
63
3 Capacity and Selection Data
65
Yutaki S
66
Maximum Heating Capacity Table (Kw) (Integrated)
66
Maximum Cooling Capacity Table (Kw)
67
Yutaki S Combi
68
Maximum Heating Capacity Table (Kw) (Integrated)
68
Maximum Cooling Capacity Table (Kw)
69
Yutaki M
70
Maximum Heating Capacity Table (Kw) (Integrated)
70
Maximum Cooling Capacity Table (Kw)
71
Correction Factors
72
Piping Length Correction Factor
72
Correction Factor Owing to Use of Glycol (Only for YUTAKI M)
74
4 Acoustic Characteristic Curves
75
Considerations
76
Sound Pressure Level for Outdoor Unit and YUTAKI M
77
5 Working Range
79
Power Supply Working Range
80
Temperature Working Range
80
Space Heating
80
Dhw
81
Swimming Pool Heating
82
Space Cooling (Necessary Cooling Kit)
82
Hydraulic Working Range
83
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