Setting The Temperature; Temperature Options Without A Temperature Controller - Rinnai R50LSI Operation And Installation Manual

Setting the Temperature

DANGER
1. Press the "Priority button" on the
temperature controller. The
green Priority light will glow
indicating that this controller is
controlling the temperature and
that the Rinnai water heater is
ready to supply hot water.
The priority can only be changed
while no hot water is running.
2. Press the ▲ or ▼ buttons to
obtain the desired temperature
setting.
All hot water sources are able to
provide water at this temperature
setting until it is changed again at
this or another temperature
controller.

Temperature Options Without a Temperature Controller

The default temperature setting for this appliance
installed without a temperature controller is 120º F
(49º C). If desired the temperature setting can be
changed to 140º F (60º C) by adjustment of a dip
switch.
Set dip switch 5 to ON to obtain 140º F water
temperature setting.
Set dip switch 5 to OFF (default) to obtain 120º F
water temperature setting.
WARNING
8
Hot water can be dangerous, especially for infants or children, the elderly,
or infirm. There is hot water scald potential if the thermostat is set too high.
Water temperatures over 125º F (51º C) can cause severe burns or
scalding resulting in death.
Hot water can cause first degree burns with exposure for as little as:
3 seconds at 140º F (60º C)
20 seconds at 130º F (54º C)
8 minutes at 120º F (48º C)
Test the temperature of the water before placing a child in the bath or
shower.
Do not leave a child or an infirm person in the bath unsupervised.
DO NOT adjust the other dip
switches unless specifically
instructed to do so.
VA Series Indoor LS Manual
While any hot water is being
NOTICE
provided, the temperature setting can
only be adjusted between 98º F and
110º F.
Check local codes for the maximum
NOTICE
water temperature setting allowed
when used in nursing homes,
schools, day care centers, and all
other public applications.
If a newly installed unit with a
NOTICE
controller has not been powered for
at least 6 hours then the temperature
will return to the default setting of
104º F (40º C) if power is interrupted.
There may be a variation between
NOTICE
the temperature displayed on the
temperature controller and the
temperature at the tap due to
weather conditions or the length of
pipe to the water heater.
120º F (49º C)
Switch No.
ON
O
1
F
2
F
3
4
5
6
7
8
140º F (60º C)
Switch No.
ON
O
1
F
2
F
3
4
5
6
7
8