Grant HPR2904 Manuals

Manuals and User Guides for Grant HPR2904. We have 1 Grant HPR2904 manual available for free PDF download: Installation & Operating Instructions Manual

Grant HPR2904 Installation & Operating Instructions Manual (80 pages)

Air to Water Air Source Heat Pump

Brand: Grant | Category: Heat Pump | Size: 11 MB

Table of Contents
3
Introduction
4
General
4
Main Components
4
Planning Permission
4
DNO Application
5
Customer Support Centre
5
Important Advice
5
Product Contents
5
Remote Controller Kits
6
Installation Packs & Accessories
6
Heat Pump Components
7
Hydraulic Module
10
Technical Data
12
Heat Pump Technical Data
12
Heat Pump Dimensions
13
Installation Information
15
Before Installation
15
Introduction
16
Heating System Design Criteria
16
Regulations
17
Heat Pump Location
17
Preparation for Installation
18
Protective Zones
18
Wall Mounted Installations
22
Installing the Heat Pump
22
System Connections
23
Metering Requirements
23
System Volume Requirements
23
Hydraulic Diagrams
24
Aerona Smart Controller
24
Before You Commission
24
Antifreeze Valves
24
Completion
25
Installation Checklist
25
Aerona 290 Packaging
25
Sealed Systems
26
Introduction
26
Filling the Sealed System
26
Pressure Relief (Safety) Valve Operation
27
Water Circuit Connection
27
Draining the Water Circuit
27
Domestic Hot Water
28
Temperature Control
28
Quick Recovery Cylinders
28
Legionella
29
Cylinder Capacity
29
Electrical
30
Power Supply
30
Tightening Torques
33
Connection of Controller
33
Internal Electric Heaters
33
Smart Controller
35
Grant Aerona Smart Controller
35
Installation Requirements
35
Connecting the Smart Controller
35
To the Heat Pump
35
Smart Controller Operation
35
Operation
36
Stop Operation
36
Stand by Control
36
Startup Control
36
Normal Operation Control
36
Protection Control
37
Special Control
38
Commissioning
40
System Setup
40
System Configuration
40
Settings
40
User Settings
41
System Settings
41
Temperature Control
41
Flow
41
Balancing the Primary Circuit
41
Servicing
42
Safety
42
Servicing & Maintenance Procedure
43
Condensate Disposal
44
Heating System Connections
44
Heat Pump Controls
44
Refrigerant
44
Heat Pump Monitoring
44
Maintenance and Service
44
Hydraulic PCB Dip Switches
45
Fault Finding
46
Error Code Display
46
Spare Parts
50
HPR2904 - 4Kw
50
HPR29065 - 6.5Kw
52
HPR2909 - 9Kw
54
HPR29012 - 12Kw
56
HPR290155 - 15.5Kw
58
Declaration of Conformity
60
UKCA - Safety Declaration of
60
Health & Safety Information
64
General
64
Refrigerant (R290)
64
Disposal and Recycling
65
Product Fiche
65
Guarantee
66
User Instructions
68
About Your Heat Pump
68
Aerona Smart Controller
68
Powering Heat Pump On/Off
68
Aerona Smart Controller Display
69
Heating System Controls
69
Space Heating
69
Anti-Legionella Protection
70
Frost Protection
70
Looking after Your Heat Pump
70
Troubleshooting
70
Appendix A - Shinhoo Gpa25-9Hw
71
Shinhoo GPA25-9HW PWM Pump
71
Pump Interface
72
Pump Fault Finding
72
Appendix B - Electric Ball Valve
73
Electrical Ball Valve
73
Positioning
73
Smart Controller
74
Online Resources
75
Service Log
76
Notes
78

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Grant HPR2904 Installation & Operating Instructions Manual (80 pages)

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