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Idiomas disponibles
INSTALLATION INSTRUCTIONS
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Determine Supply Voltage
STEP 1
Before operating, verify that the heater is configured for correct supply voltage and circuit load. The Energy Plus heater is configured for
240-Volt operation by default. For 120-Volt installation, you must switch the supplied "keys" (see Step 2) to easily configure the heat-
er to the same voltage as the supply wires. The volt sensor can assist you in confirming correct installation, after installing the heater
assembly (Step 3). Don't worry: if you install incorrectly, you can safely reconfigure the heater using the Fault Code Chart on page 7
without damaging the heater.
STEP 2
Select Proper Heater Voltage
For 240-Volt configuration:
The Energy Plus Heater is factory configured for 240-Volt opera-
tion with a "black key" (Figure 5). Proceed to STEP 3.
CORRECT 240 VOLT
CONFIGURATION (DEFAULT)
Black Wire Key
Figure 5
How do I insert the heater assembly into the wall can?
Install Heater Assembly
STEP 3
Turn heater assembly so that the front of it is facing the floor (element down with motor facing you). You can then rest bottom edge of
the heater assembly on the bottom of the wall can while supporting the edge closest to you. (See Figure 8).
Connect the supply wires to the heater wires with connectors (See Figure 9 or Figure 9a). Now rotate heater assembly into wall can so
that the bottom edge drops into the half round slots in bottom lip of wall can (See Figure 10).
IMPORTANT: Push wires into bottom and left side of wall can during insertion. Be sure supply wires are not caught between motor and
wall can.
After confirming that the bottom edge of heater is positioned in the slots in bottom lip of wall can, attach assembly at top with screw
provided.
STEP 4
Install Grill
Align push buttons and digital display with grill cutouts before tightening with grill screws provided. Do not overtighten (See Figure 11).
Confirm your Supply Voltage and Proper Installation
STEP 5
Turn electrical power back on at the circuit breaker or fuse box. WAIT 10-15 seconds for heater to power-up before pushing any but-
tons. The Energy Plus heater is equipped with a smart sensor that will indicate if the voltage does not match your key configuration.
Review the digital display to confirm if you have configured the heater to match the supply voltage. The heater will not operate if it is not
configured correctly.
If the heater has been configured to the correct circuit:
Display backlight will come on and read "88" for a moment; then will display actual temperature if in NO HEAT mode; flash the tempera-
ture set point if in HEAT mode; or 1,2,3 if in FAN ONLY mode. After 10 seconds, room temperature will be displayed.
Proceed to OPERATING YOUR HEATER.
If the heater has been configured to the incorrect circuit or improperly installed, a code will display. See Fault Codes, page 7.
Figure 8
Figure 9
(Single Heater
120/208/240V)
Part Two
A qualified or dedicated circuit from circuit breaker panel is required.
For 120-Volt configuration:
Remove the supplied "black key" (FIGURE 6) located on the side
of the heater. Replace with the provided "white key" as shown in
Figure 7.
REMOVE KEY
Figure 6
Wiring
to Other
Heater
Figure 9a
(Multiple Heaters on a branch cir-
cuit, 208 or 240V ONLY)
(continued)
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CORRECT 120 VOLT
CONFIGURATION
White Wire Key
Figure 7
Field
Wiring to
Breaker
Figure 10
Figure 11
Page 5
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