Temperature Control - Deluxe - Rheem 612 Owner's Manual And Installation Instructions

874/876 series continuous flow gas water heater
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TEMPERATURE CONTROL – DELUXE
DELUXE CONTROLLER FUNCTIONS
If one or more Deluxe controllers are installed, at least one must be on or the bath fill function activated for
the water heater to operate. If all Deluxe controllers and the bath fill function are off, the water heater will only
deliver cold water.
ON / OFF button –
The ON / OFF button must be pressed once to turn on the Deluxe controller. A Deluxe
controller cannot be turned on if water is flowing from a hot tap.
To turn off a Deluxe controller, press the ON / OFF button once. A Deluxe controller
can be turned off whilst water is flowing.
ON / OFF operating light – The light in the ON / OFF button will glow when the Deluxe controller is turned on.
The light will go out when the Deluxe controller is turned off.
ACTIVE light –
The ACTIVE light will glow on a Deluxe controller when the controller is 'active', i.e. it
has priority. The Bathroom Deluxe controller(s), if they are turned on, are 'active' and
have priority over the Kitchen Deluxe controller.
ACTIVE or priority means that Deluxe controller has control of the water heater
temperature setting. The water temperature setting can only be adjusted by a Deluxe
controller that has priority and is displaying the ACTIVE light.
operating light –
The operating light will glow on all Deluxe controllers, whether they are on or off, when
hot water is flowing, regardless of which Deluxe controller has priority.
temperature display panel – The current temperature setting is displayed in °C on all Deluxe controllers
(whether hot water is flowing or not), when any Deluxe controller is on. If all Deluxe
controllers are off, the display remains blank.
i (up button) –
The up button increases the water temperature setting.
Refer to
j (down button) – The down button decreases the water temperature setting.
Refer to
assistance call button – Pressing this button sounds an alert message on all Deluxe controllers, indicating
that assistance is required in the room from which the assistance call button was
activated.
speaker –
The audio of the voice prompts and chimes is emitted from the speaker.
BATH FILL button – The BATH FILL button must be pressed once to turn on the Bath Fill mode.
When the Bath Fill mode is turned on, the last selected bath fill water volume in litres
will be displayed in the bath fill water volume display panel and the last selected
bath fill temperature in °C will be displayed in the 'temperature' display panel.
The bath fill water volume and temperature can be adjusted by using the BATH FILL
VOLUME and BATH FILL TEMPERATURE buttons located behind the hinged panel
on the lower half of the Deluxe controller. Refer to
To turn off the Bath Fill mode, press the BATH FILL button.
BATH FILL operating light – The light in the BATH FILL button will glow when the BATH FILL button is
pressed and the Bath Fill mode is turned on.
The light in the button will flash when the selected bath fill function is complete but
before the Bath Fill mode has been turned off.
The light will go out when the BATH FILL button is pressed and the Bath Fill mode is
turned off.
"Temperature Adjustment – Deluxe Controllers"
"Temperature Adjustment – Deluxe Controllers"
22
on page 27.
on page 27.
"Bath-Fill Mode"
on page 32.

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