Conversion Kit Instructions

5
V. SIMULTANEOUS/NON-SIMULTANEOUS CONVERSION
A. Refer to Figure 1 Four-Wire Circuit for Dual-Element Heater for Simultaneous/Non-Simultaneous wiring congurations.
B. Locate the 4"x4" junction box on top of the heater. Remove the cover.
C. The heater is factory wired for simultaneous operation. The heater may be converted to non-simultaneous operation
by moving the red wire on terminal block L1 to terminal J.
D. Re-install the junction box cover.
Notice
Recheck all terminals for tightness, proper wiring
per schematic, and neatness of wiring. Heater
should be no less than factory constructed quality
and appearance.
GND
GREEN
A-8
SINGLE PHASE, SIMULTANEOUS
RED
RED
BLUE
BLUE
RED
RED
YELLOW
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
HIGH LIMIT
DOUBLE THROW
THERMOSTAT
UPPER ELEMENT
HIGH LIMIT
SINGLE THROW
THERMOSTAT
LOWER ELEMENT
A-8
SINGLE PHASE, NON-SIMULTANEOUS
OPTIONAL FIELD CONVERSION
YELLOW
RED
YELLOW
L1 J L2
GND
GREEN
FACTORY PRE-WIRED
YELLOW
RED
BLUE
L3
BLACK
BLUE
BLACK
L1 J L2
L3
FAILURE TO OBSERVE THESE WARNINGS
COULD RESULT IN FIRE OR CAUSE DAMAGE
TO THE WATER HEATER.
WARNING!
FIELD CONVERSIONS MUST NOT EXCEED
48 AMPS OF TOTAL CURRENT DRAW.
DO NOT USE 6.1 KW FACTORY-INSTALLED ELEMENTS IN
APPLICATIONS UNDER 277 VOLTS.
Figure 1. Four-Wire Circuit for Dual-Element Heater