Steffes 2106 Simplified Installation Guide - Manual (Page 2)

4 4 LINE VOLTAGE ELECTRICAL CONNECTIONS
HAZARDOUS HAZARDOUS HAZARDOUS HAZARDOUS HAZARDOUS V V V V VOL OL OL OL OLT T T T TA A A A AGE: GE: GE: GE: GE: Risk of Risk of Risk of Risk of Risk of electric shoc electric shoc electric shoc electric shoc electric shock. k. k. k. k. Can cause injur Can cause injur Can cause injur Can cause injur Can cause injury or dea y or dea y or dea y or dea y or death. th. th. th. th. DO NO DO NO DO NO DO NO DO NOT ener T ener T ener T ener T energiz giz giz giz gize the hea e the hea e the hea e the hea e the heater ter ter ter ter
until installation is complete. Equipment must be installed by a qualified technician in accordance with until installation is complete. Equipment must be installed by a qualified technician in accordance with until installation is complete. Equipment must be installed by a qualified technician in accordance with until installation is complete. Equipment must be installed by a qualified technician in accordance with until installation is complete. Equipment must be installed by a qualified technician in accordance with
applicable local, state, and national codes and regulations. applicable local, state, and national codes and regulations. applicable local, state, and national codes and regulations. applicable local, state, and national codes and regulations. applicable local, state, and national codes and regulations.
Risk of fire. Can cause injury or death. Poor or marginal electrical connections will cause the connections
to overheat and fail. Use extreme caution when making all electrical connections.
1. After establishing placement of the heater, mount a field connection junction box either beside or behind the heater or mounted
in the floor below the heater.
• The junction box MUST remain accessible for future service to the heater and MUST be sized in accordance with
all applicable electrical codes and regulations.
• Connections shown are for systems with a 240V/208V blower/control circuit. Refer to the Unit Identification Label
on the lower left side panel of the heater for proper voltage configuration.
2. Route the proper size and type of wire from the
breaker panel to the junction box.
3. Connect the field wiring to the wiring harness
(umbilical cord) of the heater inside the junction box.
4. Label the breaker panel accordingly.
WARNING WARNING WARNING WARNING WARNING
Wiring Harness (Umbilical Cord ) Color Code Chart
WIRE COLOR CIRCUIT DESCRIPTION
Black Circuit feed for two of the four heating elements
Red Circuit feed for two of the four heating elements
Blue and Blue/Black Circuit feed for the blower and heater's control
Green Ground
MULTIPLE CIRCUIT CONNECTIONS
GREEN
MULTIPLE
CONNECTED
CIRCUIT
4
240VAC SOURCE
BREAKER PANEL
BLACK
BLUE/BLACK
BLUE
BLACK
RED
RED
2
3
1
6
5
SINGLE CIRCUIT CONNECTIONS
RED
RED
BLACK
BLUE/BLACK
GREEN
3
15
30 6
BLACK
BLUE
CIRCUIT
SINGLE
CONNECTED
BREAKER PANEL
4 1
2
20
15 5
20
15
240VAC SOURCE