Rheem 591270 Handleiding

Rheem Heater 591270

Lees hieronder de 📖 handleiding in het Nederlandse voor Rheem 591270 (61 pagina's) in de categorie Heater. Deze handleiding was nuttig voor 59 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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This water heater must be installed and serviced by a qualied person.
Please leave this guide with the householder or responsible ocer.
Owner s Guide
and
Installation Instructions
Solar Thermosiphon Water Heater
Stainless Steel Tanks
WARNING: Plumber Be Aware
Use copper pipe ONLY. Plastic pipe MUST NOT be used.
It is a requirement of a solar water heater installation that all pipe work be in copper
and not plastic, due to the eects of high water temperatures.
3
CONTENTS
HOUSEHOLDER We recommend you read pages 4 to 18.
The other pages are intended for the installer but may be of interest.
About Your Water Heater ............................................................................................................ 4
Regular Care .............................................................................................................................. 11
Water Supplies ........................................................................................................................... 13
Save A Service Call ................................................................................................................... 16
Installation .................................................................................................................................. 19
Installation Solar Collectors .................................................................................................. 34
System Assembly ...................................................................................................................... 37
Connections Plumbing .......................................................................................................... 51
Connections Electrical ........................................................................................................... 54
Multiple Installations ................................................................................................................. 57
Commissioning .......................................................................................................................... 59
Draining The Solar Storage Tank............................................................................................. 62
Draining The Closed Circuit / RLX Series 52H .................................................................... 63
Flushing the Water Heater ........................................................................................................ 64
Warranty ..................................................................................................................................... 66
ABOUT YOUR WATER HEA TER
5
ELECTRIC BOOSTING
Water stored in the solar storage tank can be heated by an electric booster heating unit. The booster heating
unit is for heating the water at times of low solar energy gain, such as during very cloudy or rainy weather, or
during the colder months.
The amount of water heated by the raised booster heating unit of the thermosiphon solar storage tank is
90 300 litres (180 tank) 1 litres (or 50 tank ).
The thermosiphon solar water heater is most suited for the booster heating unit to be connected to either a
continuous, or a time of use, or an extended O-Peak (overnight and day) electricity supply. A timer can also
be used to control the boosting periods and help maximise solar savings. Refer to “Booster Control” on
page 7.
The booster heating unit may be connected to an O-Peak (overnight) electricity supply, however this will
only allow the booster to heat the water overnight. If this type of connection is considered, care must be
taken to ensure there is sufficient boost capacity to meet the household‟s full day and night‟s hot water
supply during periods of no or low solar gain, particularly in cold weather. There is also an increased risk of
temperature run down occurring, particularly in cooler weather (refer to on page 7). “Temperature Run Down
The booster heating unit is controlled by an electric thermostat. The thermostat and its over temperature
energy cut out are mounted on the solar storage tank behind the front cover. The water temperature is
automatically controlled to the thermostat setting when the booster heating unit is energised.
MAINS PRESSURE
The water heater is designed to operate at mains pressure by connecting directly to the mains water supply.
If the mains supply pressure in your area exceeds that , a pressure limiting valve must be shown on page 21
tted. The supply pressure should be greater than 350 kPa for true mains pressure operation to be achieved.
HOW HOT SHOULD THE WATER BE?
The temperature the system will operate at under solar radiation will
depend upon the level of solar radiation available, orientation and
inclination of the solar collectors, incoming cold water temperature
and volume of hot water used.
Under normal household use and average operating conditions, the
system may achieve a water temperature of approximately twice the
maximum daily outside air temperature During periods high solar .
radiation conditions and low hot water consumption a system tted ,
with an over temperature protection (OTP) system may heat the
water up to 85°C, whilst the water temperature could exceed 85°C
for a system without OTP.
During periods of low solar energy gain, the water temperature can
be boosted by the thermostatically controlled electric booster
heating unit. Refer to “Booster Control” on page 7.
Rheem recommends the thermostat is set at 60°C to maximise solar contribution.
Note: 3498 requires that a water heater provides the means to inhibit the growth of Legionella bacteria in AS
potable water. This water heater can satisfy this AS 3498 requirement provided the electric booster is
energised for a sucient period each day and the electric booster thermostat setting is 60 or higher. °C
If this water heater is installed with an in-series continuous ow gas booster, then this requirement of
AS 3498 can be satised provided the booster is energised, its preset outlet temperature setting is 70°C or
higher and a remote temperature controller is not used.
If this water heater is installed with an in-series storage booster, then this requirement of AS 3498 can be
satised provided the storage booster is energised and its thermostat setting is 60°C or higher.
maximum booster setting
maximum recommended
supply temperature to
bathrooms and ensuites
minimum booster setting


Product specificaties

Merk: Rheem
Categorie: Heater
Model: 591270

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