INSTALLATION
All wiring must conform to local and national electrical codes and ordinances.
Connect in accordance with wiring diagrams provided by the equipment manufacturer. If none are provided,
the following represents a typical installation.
L1
L2
1
2
Factory
Installed
1
Jumper
2
Heating Element
SIngle Element Circuit for Full
Power Disconnect Through
Both Power Conductors
SETTING THE DIAL
Adjust temperature setting by inserting a screwdriver into
open slot and turning pointer to desired temperature on
dial.
3
4
4
NOTE: Terminal 4
not used
Wiring
Wiring Diagram for Typical Two-Element
Residential Electric Storage Water
Heater, Non-Simultaneous Operation.
Double Element Limited Demand
Circuit for Full Power Discon-
nect Through Both Power Con-
ductors
L1
1
2
Factory
Installed
1
Jumper
2
Upper Heating
Element
Additional
1
Type 755-1
Temperature
2
Control
Lower
Heating Element
Adjustment Slot
150°F
90°F
66°C
32°C
125°F/52°C
L2
3
4
4