Bradford White CEHD12054243CF, Руководство пользователя

Страница: 24 / 28

24
Thermostat Adjustment
The thermostat(s) or temperature control dial has been preset to the off
position. To adjust the thermostat, locate the dial on the right hand side of
the control box. Turn the dial to the desired temperature (see Figure 4).
Figure 4
DANGER
Hotter water increases the risk of scald injury. Scalding may occur within
five (5) seconds at a temperature setting of 140°F
(60°C) . To protect
against hot water injury, install an ASSE approved mixing valve in the water
system. This valve will reduce point of discharge water temperatures by
mixing cold and hot water in branch water lines. A licensed plumbing
professional or local plumbing authority should be consulted.
Note: This water heater is equipped with an energy cut out device to
prevent overheating. Should overheating occur, turn off the electrical
supply to the water heater and contact a qualified service technician.
APPROXIMATE TIME/TEMPERATURE RELATIONSHIPS IN SCALDS
120°F (49°C) More than 5 minutes
125°F (52°C) 1½ to 2 minutes
130°F (54°C) About 30 seconds
135°F (57°C) About 10 seconds
140°F (60°C) Less than 5 seconds
145°F ( 63°C ) Less than 3 seconds
150°F (66°C) About 1½ seconds
155°F (68°C) About 1 second