EasyManua.ls Logo

Rinnai S20 User Manual

Rinnai S20
44 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
This appliance shall be installed in accordance with:
• Manufacturers Installation Instructions
• Current AS/NZS 3000 & AS/NZS 3500
• Local Regulations and Municipal Building Codes including local OH&S requirements
This appliance must be installed, maintained and removed only by an Authorised Person.
For continued safety of this appliance it must be installed and maintained in
accordance with the manufacturers instructions.
Issue
14
All Rinnai gas products
are A.G.A. certified.
AS/NZS 2712
Lic No. 1849
SAI Global
AS3498 Lic W208
SAI Global
AS3498 Lic W169
SAI Global
The solar hot and solar cold pipes between the solar storage tank and the
solar collectors must be suited to the high water temperatures and pressures
that may occur. As such, plastic pipe must not be used. Components used to
join pipes must use metallic materials to achieve sealing.
NOT SUITABLE AS A POOL OR SPA HEATER
Operation & Installation Manual
Rinnai Split Solar Hot Water Systems

Other manuals for Rinnai S20

Question and Answer IconNeed help?

Do you have a question about the Rinnai S20 and is the answer not in the manual?

Rinnai S20 Specifications

General IconGeneral
BrandRinnai
ModelS20
CategoryWater System
LanguageEnglish

Summary

Scope of Manual

Warnings and Important Information

General safety precautions and warnings for system operation and installation.

Warnings and Important Information

Hazards

Identifies potential dangers like damaged cords, hot pipes, and flammables.

Warning About Hot Water

Alerts to scalding risks, especially for vulnerable groups, and advises on tempering valves.

Operation Principle

Safety Devices

Pressure & Temperature Relief (PTR) Valve

Details the function, normal operation, and maintenance of the PTR valve.

Excessive Discharge from Safety Devices

Troubleshooting excessive water discharge from PTR and ECV valves.

Gas Boosters

Turning the Water Heating System Off and On

Maintenance and Regular Care

Servicing and Repair

Recommendations for professional servicing and inspection intervals for system components.

Save a Service Call

Insufficient or No Hot Water

Troubleshooting guide for common issues causing lack of hot water.

No Water from the Hot Tap

Troubleshooting water flow restrictions and cold water supply issues.

Booster heating not operating or insufficient gas supply for gas boosted heating system

Checks for booster operation issues related to gas supply or settings.

Booster thermostat settings

Guidance on checking and adjusting booster thermostat settings for optimal performance.

High Electricity or Gas Bill

Lack of solar gain

Causes of reduced solar gain and methods to improve collector efficiency.

Installation - Regulations and Occupation Health and Safety (OH&S)

Gas Booster

Electric Supply

Details on electrical connection requirements for boosted systems.

Hot Water Temperature

Water Pipes, Fittings and Insulation

Valves and Fittings

Gas Booster Information

Components and Installation Diagrams

Installation Procedure

Install Solar Collectors

Instructions for positioning and installing solar collectors.

Connect Temperature Sensor Leads

Connecting temperature sensor leads to the correct locations.

Connect PTR Valve

Steps for connecting the Pressure and Temperature Relief valve.

Install and Connect Flow and Return Pipe Work

Connecting pipework between cylinder and collectors, including insulation.

Filling the System

Solar Pump Operation

Adjusting Flow Rate

Procedure for adjusting the pump flow rate for optimal system performance.

Pre Solar Heating Checks

Gas Booster (where applicable)

Connect to Electrical Supply

Standard Controller

Wiring diagrams and connection details for standard controllers.

Heating Element Thermostat Temperature Settings

Deluxe Controller

Wiring and connection details for deluxe controllers.

Finishing the Installation

Draining Instructions

Related product manuals