White Rodgers 756-50 - Manual (Page 2)

SETTING THE DIAL
Wiring
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.
Adjust temperature setting by inserting a screwdriver into
open slot and turning pointer to desired temperature on
dial. Adjustment Slot
150
°
F
66
°
C
125
°
F/52
°
C
90
°
F
32
°
C
INSTALLATION
Heating Element
L1 L2
1
2
1
2
3
4
4
Factory
Installed
Jumper
NOTE: Terminal 4
not used
SIngle Element Circuit for Full
Power Disconnect
Through
Both Power Conductors
Upper Heating
Element
L1 L2
1
2
1
2
3
4
4
Lower
Heating Element
1
2
Factory
Installed
Jumper
Additional
Type 755-1
Temperature
Control
Double Element Limited Demand
Circuit for Full Power Discon-
nect Through Both Power Con-
ductors
Wiring Diagram for Typical Two-Element
Residential Electric Storage Water
Heater, Non-Simultaneous Operation.