After heater has been properly mounted to the
building structure and appropriate branch circuit
wiring has been routed to the heater location in
accordance with the National Electrical Code and
local codes, the heater is now ready for the heater to
be connected to the branch circuit.
Risk of Electric Shock or Fire
Make sure electric power is disconnected at main
electrical panel before attempting to connect heater
to branch circuit. Verify branch circuit voltage is
same as noted on heater nameplate. Connecting
heater to a voltage greater than the heater
nameplate rating could damage the heater and
cause a fire.
WIRING SUPPLEMENT FOR 220/240V
Heater is provided with a 28.3mm hole into wiring
compartment for routing of branch circuit conductors.
Appropriate conduit and fittings must be provided for
correct and safe installation.
1.
heater by removing two screws. See Figure 8 for reference.
2.
heater box. Install appropriate cable clamp on the
heater as shown in Figure 9.
3.
supply wiring to the power block inside the wiring
compartment.
4.
removed.
5.
so that they cannot be completely closed. Do not attempt
to defeat this safety feature.
Remove the field wiring cover located on bottom of
Bring branch circuit conductors to heater and into the
Following the wiring diagrams in Figure 10 connect the
•
Green pigtail - connect to earth ground
•
Black pigtail - connect to branch circuit L (1)
•
White pigtail - connect to branch circuit L (2)
Replace wiring box cover with two screws previously
Adjust louvers to desired position; louvers are designed
6