Specifications
Table Of Contents
- Contents
 - About Your Water Heater
- Water Heater Application
 - Model Type
 - Water Heater Operation
 - Gas Boosting For A Solar Water Heater
 - Mains Pressure
 - How Hot Should The Water Be?
 - Hotter Water Increases The Risk Of Scald Injury
 - Warning
 - Safety
 - Precautions
 - General Maintenance
 - Minor Six Month Maintenance
 - Annual Service
 - To Turn Off The Water Heater
 - To Turn On The Water Heater
 - Going On Holidays
 - Frost Protection
 - Draining The Water Heater
 - How Do I Know If The Water Heater Is Installed Correctly?
 - Victorian Customers
 - Does The Water Chemistry Affect The Water Heater?
 - How Long Will The Water Heater Last?
 
 - Water Supplies
 - Save A Service Call
- No Display On The Controller (If Fitted)
 - Cold Water From The Hot Tap
 - Water Is Too Hot Or Not Hot Enough
 - No Water From The Hot Tap
 - Water Flow Fluctuates
 - Gas Booster Operating Too Frequently
 - Fan Continues To Run After Water Heater Operation Stops
 - Smell Of Flue Gases
 - Clouds Of White ‘Vapour’ From The Flue Terminal
 - Pressure Relief Valve Discharging
 - Error Code
 - Higher Than Expected Gas Bills
 
 - Installation – Water Heater
- Installation Standards
 - Water Heater Application
 - Water Heater Location
 - Ventilation
 - Secondary Flue
 - Safe Tray
 - Pipe Cover
 - Frost Protection
 - Mains Water Supply
 - Preset Outlet Temperature Setting
 - Hot Water Delivery
 - Circulated Hot Water Flow And Return System
 - Reducing Heat Losses
 - Dimensions And Technical Data
 - Typical Installation – Indoor Location
 
 - Connections – Plumbing
 - Flueing
 - Connections – Electrical
 - Multiple Installations
 - Commissioning
 - Draining The Water Heater
 - Rheem Continuous Flow Gas Water Heater Warranty – Australia Only
 - 1. The Rheem Warranty – General
 - 2. Terms Of The Rheem Warranty And Exclusions To It
 - 3. What Is Covered By The Rheem Warranty For The Water Heaters Detailed In This Document
 - 4. Entitlement To Make A Claim Under This Warranty
 - 5. How To Make A Claim Under This Warranty
 - 6. The Australian Consumer Law
 

ABOUT YOUR WATER HEATER 
6 
 WARNING 
This water heater is only intended to be operated by persons who have the experience or the knowledge and 
the capabilities to do so. This water heater is not intended to be operated by persons with reduced physical, 
sensory or mental capabilities i.e. the infirm, or by children. Children should be supervised to ensure they do 
not interfere with the water heater. 
The water heater uses 240 Volt AC electrical power for operation of the control systems and the combustion 
fan. The removal of the front panel will expose 240 V wiring. It must only be removed by a qualified person. 
The power lead from the water heater must be plugged into an electrical outlet. Take care not to touch the 
power plug with wet hands. 
SAFETY 
This  water  heater  is supplied  with  temperature sensors,  a  FlameSafe
®
  protection system and  a  pressure 
relief valve. These devices must not be tampered with or removed. The water heater must not be operated 
unless each of these devices is fitted and is in working order. 
If the power supply cord or plug is damaged, it must be replaced by a qualified person in order to avoid a 
hazard. The power supply cord and plug must be replaced with a genuine replacement part available from 
Rheem. Phone Rheem Service or their nearest Accredited Service Agent to arrange for an inspection. 
  Warning:  For  continued  safety  of  this  water  heater  it  must  be  installed,  operated  and  maintained  in 
accordance with the Owner‟s Guide and Installation Instructions. 
The Rheem warranty may not cover faults if relief valves or other safety devices are tampered with or 
if the installation is not in accordance with these instructions. 
  Do not store flammable or combustible materials near the 
water  heater.  Flammable  liquids  (such  as  petrol), 
newspapers and similar articles must be kept well away from 
the water heater and the flue terminal. 
  Do  not  use  aerosols,  stain  removers  and  household 
chemicals near the water heater whilst it is working. Gases 
from  some aerosol  sprays,  stain removers  and  household 
chemicals become corrosive when drawn into a flame. 
  Do  not  store  swimming  pool  chemicals,  household 
cleaners, etc., near the water heater. 
  Do not place anything on top of the water heater or in contact 
with  the  flue  terminal.  Ensure  the  flue  terminal  is  not 
obstructed in any way at any time. 
  Do not use Propane / Butane gas mixtures in a Propane model. A Propane model is designed to operate 
on  Propane  only. The  use  of  Propane / Butane  mixture,  such  as  automotive  LPG  fuel,  in  a  Propane 
model is unsafe and can cause damage to the water heater. 










