Rinnai DONSGHW18Z3 Manuals

Manuals and User Guides for Rinnai DONSGHW18Z3. We have 1 Rinnai DONSGHW18Z3 manual available for free PDF download: Installation Manual

Rinnai DONSGHW18Z3 Installation Manual (56 pages)

Home Comfort & Hot Water System, Indoor/Outdoor Unit, REFRIGERANT R410A

Brand: Rinnai | Category: Air Conditioner | Size: 7 MB

Before Using this Appliance
2
Table of Contents
3
Warnings and Important Information
5
Before Using This Appliance
5
Regulatory
5
Electrical Warnings
6
Electrical Shock Hazard
6
Mandatory Inspection Prior To Installation
6
Warning about Hot Water
6
Drilling Hazard
7
Pre-Charged Nitrogen Hazard
7
Refrigerant Hazard
7
Ductwork
7
Ground/Earth The Air Conditioner
8
Accessories
9
Specifications
10
Outdoor Unit Dimensions
12
Indoor Unit Dimensions & Clearances
13
Service Space
14
Indoor Unit
14
Service Access
14
Hot Water Storage Tank
15
Outdoor Unit Components Overview
16
Wiring
17
Electrical Interconnection
17
Wiring Diagram
20
Installation General
21
Inspection & Pre-Installation Check List
21
Prior to Installation
21
System Overview
22
System And Operation Diagram
22
Ground Loop Heat Exchanger
22
Location
23
System Design And Capacity
23
Installation Sequence
24
Do Not Install This Air Conditioner In The Following Locations
24
Do Not Install Indoor Unit In The Following Locations
24
Outdoor Unit Location & Clearances
25
Installation
26
Refrigeration Pipe Work
26
Commissioning Instructions - Glycol / Water Ground Loop Heat Exchanger
27
Scope
27
Required Equipment
27
Before Commissioning
27
Pressure Testing For Leaks Prior To Filling The System
29
Filling Ground Loop
30
Water Pipes, Fittings And Insulation
31
Water Pipe Connection
31
Insulation
31
Pipe Sizing
31
Water Supply
31
Component Specifications
31
Typical Hot Water Cylinder Connections
32
Typical Installation
32
Electrical Pre-Installation Check List
33
Thermostat Connection
34
Thermostat Connection Wi-Fi 9000
35
Terminal Designations
35
Wi-Fi Set-Up
35
Step 1. Initial Set-Up
35
Installation Indoor Unit
36
Installation Position
36
Do Not Install Unit In The Following Locations
36
Installing The Indoor Unit
36
Installing Ø10 Hanging Bolts. (4 Bolts)
36
Timber Construction
37
New Concrete Bricks
37
For Original Concrete Bricks
37
Steel Roof Beam Structure
37
Hanging The Indoor Unit
37
Duct Design
38
Installation Refrigerant Pipe
39
Inspection & Pre-Installation Check List
39
Refrigerant Pipe Connection Procedure
39
How To Connect The Refrigerant Pipes
39
Flaring
39
Connect The Indoor Unit First, Then Connect The Outdoor Unit
40
How To Evacuate The Refrigeration System
41
Isolation Valve Operation
41
Using The Vacuum Pump
41
Additional Refrigerant Charge
42
Leak Testing
42
Air Purging & Leakage Test
43
Evacuation Vacuum Method / Leak Test
43
System Charging Sequence
43
Installing Drain Pipe
44
Indoor Drain Pipe Installation (Unit Has Drain Pump)
44
Indoor Drain Pipe Installation
44
Installation For Unit With Drain Pump
45
Drainage Test
46
Fan Performance Chart
47
Refrigeration Circuit Schematic Diagram
47
Commissioning
48
Pre-Commissioning System Operational Checks
49
Indoor Unit Airflow & Circulation Check List
49
Indoor Unit Cooling Mode Check List
49
Indoor Unit Heating Mode Check List
50
Hot Water Storage Check List
50
Final Checklist
51
Troubleshooting
52
Save A Service Call
52
Contacts
56

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Rinnai DONSGHW18Z3 Installation Manual (56 pages)

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