Rheem 874 Owner's Manual And Installation Instructions page 28

TEMPERATURE CONTROL – DELUXE
BATHROOM CONTROLLERS – DELUXE
The Bathroom Deluxe controller(s) allows the user to select the temperature setting for the hot water to be
used in the bathroom. They have a minimum temperature setting of 37 C and a maximum temperature
setting of:
874 series
872 series
The Bathroom Deluxe controllers operate in tandem. Whenever an operation is selected on one Bathroom
Deluxe controller, it is also set on the other Bathroom Deluxe controller. The Bathroom Deluxe controllers
automatically have priority (ACTIVE light glows) if they are on.
Important: It is important to turn on the Bathroom Deluxe controller before opening a hot tap in the bathroom
(priority is gained automatically and the ACTIVE light glows). If the Bathroom Deluxe controller is not on and
the Kitchen Deluxe controller is on (will have priority and ACTIVE light glows), then it is possible to receive
water at a temperature higher than expected from a hot tap in the bathroom. This temperature could be up
to:
874 & 872 series
Notes on the Bathroom Deluxe controllers:
The Deluxe controller cannot be turned on whilst a hot tap is open.
When a Bathroom Deluxe controller is turned on, it gains priority (ACTIVE light glows) from the Kitchen
Deluxe controller.
The Bathroom Deluxe controller must be on in order to adjust the temperature setting on the Bathroom
Deluxe controller.
The Kitchen Deluxe controller can be turned off from a Bathroom Deluxe controller.
Press and hold the ON / OFF button on the Bathroom Deluxe controller for three seconds. This turns off
all the Deluxe controllers, including the bath fill function if it is on, the displays go blank and the lights go
out. If hot water is flowing from a hot tap, it will go cold.
Warning: It is advised to leave the Bathroom Deluxe controller on after hot water usage is finished in
the bathroom. Turning off a Bathroom Deluxe controller in one bathroom will also turn off the
Bathroom Deluxe controller in the other bathroom. The Kitchen Deluxe controller will gain priority
(ACTIVE light glows) if it is on and the temperature setting can be up to:
874 series

872 series

If a hot tap is open in another bathroom, the water will be delivered at up to 55°C for an 874 series
model if a temperature limiting device is installed in the hot pipe to the bathroom, or up to 55 C if a
temperature limiting device is not installed.
ACTIVE
1 2 0
4 0
BATH (l)
BATH FILL
Rheem
50ºC
50ºC
55ºC if a temperature limiting device is installed in the hot pipe to the
bathroom or up to 55 C if a temperature limiting device is not installed.
55 C
55 C
Bathroom Deluxe
Controller
°C
front cover
closed
ON/OFF
front cover
open
28
BATH FILL
VOLUME TEMPERATURE
B1
1. 2. 3.
Bath Fill
Bath Fill
Bath Bath completed
BATH FILL
Water Fill (automatic)
Press Bath
Volume Temp
Fill Button Bath Fill Button
(Red light flashes)
(Red light on)
Set Bath Fill Water Volume
4. Open hot tap 6. Close hot tap
and Temperature
Hot Water 1. 2. 3.
ACTIVE Adjust
ON/OFF
Light on Temperature
Press
BATH FILL
5. 7.
BATH FILL
Press Bath
Fill Button
(R ed light off)
4.
Open hot
tap