Bradford White EVERHOT TG-150E-N(X Installation And Operation Instruction Manual page 33

The included temperature control allows the end user to set the hot water supply temperature and will
display certain diagnostic codes of the water heater if there is a malfunction. All models have the option
of up to four controllers that can be used to conveniently control water temperatures for bath and shower
fixtures.
The main control is to be at a convenient location inside the installation home or building. The adjustment
range is 98-120F. Additional remote controls can be purchased, p/n 239-47806-00, and these have the
same available temperature range as the main control. If an optional commercial control, p/n 239-47805-
00, is purchased, the allowable temperature can be up to 185ºF on some models (TG-199E and TG-237E
only). The other models can get an allowable temperature up to 160ºF. If a commercial control is used,
this reduces the warranty period of the water heater. Also, if a commercial control is used with a water
heater, all of the remaining controls connected to the water heater can achieve the maximum temperature
that the commercial control allows. See Table 10 for more details.
TG-150E-N(X)
96
TG-180E-N(X)
TG-199E-N(X) 96
Temp (ºC)
36
TG-237E-N(X)
TG-237E- 98
N(X)A
Temp (ºC)
37
* Re-setting the Maximum Temperature
For all models except TG-237E-N(X), TG-237E-N(X)A: These units have a default maximum temperature of 120º F
(49º C) and an option to increase the maximum temperature to 140 ºF (60 ºC). Temperature settings from 125-140
ºF (52-60 ºC) are available by setting dip switch 6 to ON in the SW1 bank of 8 dip switches.
**239-47805-00, Commercial Control
These settings require the 239-47805-00 controller. When the 239-47805-00 controller is connected, these higher
temperatures are available on all controller models in the system. Use of a 239-47805-00 controller in a residential
dwelling will reduce the warranty coverage to that of a commercial warranty application.
Hotter water increases the risk of scald injury.
temperature setting of 140F (60C). To protect against hot water injury, install a mixing valve in the
water system. This valve will reduce point of discharge temperature by mixing cold and hot water in
branch water lines.
consulted.
This water heater, when set at a lower temperature setting is not capable of producing hot water of
sufficient temperature for sanitizing purposes. Always check water temperature by hand before
entering the shower or bath. The temperature may have been changed. Test the temperature of
the water with your hand or elbow before placing a child in the bath or shower. Do not leave a child
or an infirm person in the bath unsupervised.
TEMPERATURE CONTROLS
Table 10. Available Temperature Settings for TG Models.
98 100 102 104
98 100 102 104
37 38 39 40
100 102 104 106
38 39 40 41
A licensed plumbing professional or local plumbing authority should be
106 108 110 115
106 108 110 115
41 42 43 46
108 110 115 120
42 43 46 49
DANGER
Scalding may occur within 5 seconds at a
CAUTION
33
150
120 130* 140*
**
150
120 130* 140*
**
49 54 60 66
125* 130* 135* 140*
52 54 57 60
160
**
160 170 180
** ** **
71 77 82
150 160 185
** ** **
66 71 85