Bradford White DB-80R3DS - Manual (Page 5)

GENERAL INFORMATION
Surface Mount
Combination Thermostat/
ECO (high limit)
89T Series
Manual
ECO (high limit)
Reset button
Temperature
control Dial
Temperature
control Dial
Surface Mount
Thermostat
59T Series
Surface Mount
Combination Thermostat/
ECO (high limit)
89T Series
Surface Mounted Thermostats
Surface mounted thermostats are mounted into a bracket which holds the thermostat against the side of the tank.
Surface mounted thermostats respond to tank surface temperatures to sense a call for heat, set point temperature
settings and high limit (ECO) activation. It is import that the entire back surface of the thermostat is in full contact or flush
with the tank. Improperly mounted thermostat will lead to improper heater operation.
1-½ Hex
Screw-in Flange
Terminal Block
Screw
Terminal Block
Zinc Plated Copper or
Incoloy Sheath
Element Rating Ink Stamped
on side of Terminal Block.
Direct Immersion “Screw-in” Type Heating Element
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