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Rheem
300 series installation instructions Typical Installation - Indoor Location
Models:
300 series
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Install
Warranty
Dimension
Close Down Procedure
Temperature Adjustment
Thermostat setting
TEMPERATURE PRESSURE RELIEF VALVE RUNNING Normal Operation
Safety
Save A Service Call
A copper drain line must be fitted to the relief valve to carry the discharge clear of the water heater. Connect the drain line to the relief valve using a disconnection union. The pipe work from the relief valve to the drain should be as short as possible and fall all the way from the water heater with no restrictions. It should have no more than three right angle bends in it. Use DN15 pipe
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INSTALLATION
TYPICAL INSTALLATION – INDOOR LOCATION
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Contents
Gas Domestic Indoor Water Heater
Owners Guide and Installation Instructions
Please leave this guide with the householder
PATENTS
Notice to Victorian Customers from the
Victorian Plumbing Industry Commission
the Victorian Building Act
HOUSEHOLDER - We recommend you read pages 4 to
CONTENTS
HOW HOT SHOULD THE WATER BE?
TEMPERATURE ADJUSTMENT
ABOUT YOUR WATER HEATER
MODEL TYPE
TO TURN OFF THE WATER HEATER
SAFETY
ABOUT YOUR WATER HEATER
ANODE PROTECTION
TO TURN ON THE WATER HEATER
DOES THE WATER QUALITY AFFECT THE WATER HEATER?
HOW LONG WILL THE WATER HEATER LAST?
PILOT IGNITER
HOW YOUR WATER HEATER WORKS
MAINS PRESSURE
PIEZO IGNITION
water heater
REGULAR CARE
lift until water flows from the drain line - lower gently
drain line
SERVICING
EXPANSION CONTROL VALVE
REGULAR CARE
NOT ENOUGH HOT WATER OR NO HOT WATER
SAVE A SERVICE CALL
Temperature pressure relief valve running
Thermostat setting
NEVER replace the relief valve with one of a higher pressure rating
TEMPERATURE PRESSURE RELIEF VALVE RUNNING Normal Operation
Continuous dribble
Steady flows for long period often at night
HIGH GAS BILLS
CAN’T LIGHT THE PILOT FLAME
Is there a normal gas supply to the rest of the premises?
WATER HEATER APPEARS TO BE LEAKING
WATER HEATER LOCATION
INSTALLATION
MAINS WATER SUPPLY
SAFE TRAY
INSTALLATION
Two Temperature Zones Using a Temperature Limiting Device
TANK WATER SUPPLY
HOT WATER DELIVERY
INSTALLATION
Circulated Hot Water Flow and Return System - Gas Water Heater
Temperature Limiting Device
CIRCULATED HOT WATER FLOW AND RETURN SYSTEM
INSTALLATION
INSTALLATION
REDUCING HEAT LOSSES
ANODE TYPES
SADDLING - PIPE WORK
Model
DIMENSIONS AND TECHNICAL DATA
INSTALLATION
Dimensions
INSTALLATION
TYPICAL INSTALLATION - INDOOR LOCATION
CONNECTION SIZES
CONNECTIONS - PLUMBING
WATER INLET AND OUTLET
CONNECTIONS - PLUMBING
GAS INLET
PIPE SIZES
RELIEF VALVE
EXPANSION CONTROL VALVE
RELIEF VALVE DRAIN
A copper drain line must be fitted to the relief valve to carry the discharge clear of the water heater. Connect the drain line to the relief valve using a disconnection union. The pipe work from the relief valve to the drain should be as short as possible and fall all the way from the water heater with no restrictions. It should have no more than three right angle bends in it. Use DN15 pipe
CONNECTIONS - PLUMBING
TO TURN OFF THE WATER HEATER
COMMISSIONING
TO FILL AND TURN ON THE WATER HEATER
GAS INLET PRESSURE
SAFETY INFORMATION
FOR YOUR SAFETY READ BEFORE LIGHTING
LIGHTING THE WATER HEATER
Note Failure to wait five 5 minutes may result in a fire or explosion
Using the gas control light the water heater as follows
1. Stop, read the safety information on page
LIGHTING INSTRUCTIONS
AIR SHUTTER
TEST THE WATER HEATER AFTER INSTALLATION
LIGHTING THE WATER HEATER
LIGHTING THE WATER HEATER
CLOSE DOWN PROCEDURE
1. Turn the gas control knob to the
DRAINING THE WATER HEATER
This page is intentionally blank
Refer to the cold water connection detail on page
WATER SUPPLIES
ANODE
SATURATION INDEX
WARRANTY CONDITIONS
RHEEM MAINS PRESSURE WATER HEATER WARRANTY AUSTRALIA ONLY
WARRANTY EXCLUSIONS
RHEEM MAINS PRESSURE WATER HEATER WARRANTY AUSTRALIA ONLY
WARRANTY
