Ruffneck FE2 Series - Page 8

8
FIGURE 9
ELEMENTS
208/230/240/480/600-60HZ380/415-50HZ
OPTIONAL
INTEGRAL
DISCONNECT
L3 L2 L1
OPTIONAL
PILOT
LIGHT
ELEMENT
CONTACTOR
OPTIONAL 3-WAY SWITCH
PCB
FUSE
OPTIONAL
ROOM
THERMOSTAT
OPTIONAL
REDUNDANT
TEMPERATURE
HIGH-LIMIT
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(AMBIENT AIR)
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(THERMOWELL)
MOTOR
CONTACTOR
MOTOR
TRANSFORMER
(tap must match heater voltage)
FAN
B
OFF AUTO
A&C
1
1 2 3 4 5 6
2
3
4
A
B
C
A
B
C
65
3-PHASE
WIRING SCHEMATIC
3-WAY SWITCH
1 2 3
1 2 3
1 2 3
TRANSFORMER
(tap must match heater voltage)
ELEMENTS 208/230/240
OPTIONAL
INTEGRAL
DISCONNECT
L2
L1
OPTIONAL
PILOT
LIGHT
PCB
FUSE
OPTIONAL
ROOM
THERMOSTAT
OPTIONAL
REDUNDANT
TEMPERATURE
HIGH-LIMIT
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(AMBIENT AIR)
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(THERMOWELL)
CONTACTOR
MOTOR
1
1 2 3 4 5 6
2
3
4 6
5
1-PHASE
WIRING SCHEMATIC
ELEMENTS
380/415-50HZ 208/230/240/480/800-60HZ
OPTIONAL
INTEGRAL
DISCONNECT
L2 L3 L1
OPTIONAL
PILOT
LIGHT
ELEMENT
CONTACTOR
OPTIONAL
ROOM
THERMOSTAT
PCB
FUSE
OPTIONAL
REDUNDANT
TEMPERATURE
HIGH-LIMIT
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(AMBIENT AIR)
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(THERMOWELL)
MOTOR
CONTACTOR
MOTOR
TRANSFORMER
(tap must match heater voltage)
1
1 2 3
1 2 3
1 2 3
1 2 3 4 5 6
2
34
65
3-PHASE
WIRING SCHEMATIC
3-WAY SWITCH AND CONTINUOUS FAN OPTION
A
B
C
A
B
C
OPTIONAL 3-WAY SWITCH
FAN
B
OFF
AUTO
A&C
ELEMENTS
380/415-60HZ
208/230/240/480/800-60HZ
OPTIONAL
INTEGRAL
DISCONNECT
L2 L3 L1
OPTIONAL
PILOT
LIGHT
OPTIONAL
ROOM
THERMOSTAT
PCB
FUSE
OPTIONAL
REDUNDANT
TEMPERATURE
HIGH-LIMIT
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(AMBIENT AIR)
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(THERMOWELL)
CONTACTOR
MOTOR
TRANSFORMER
(tap must match heater voltage)
1
1 2 3
1 2 3
1 2 3
1 2 3 4 5 6
2
3
4
65
3-PHASE
WIRING SCHEMATIC
ELEMENTS
380/415-60HZ
208/230/240/480/800-60HZ
OPTIONAL
INTEGRAL
DISCONNECT
L2 L3 L1
OPTIONAL
PILOT
LIGHT
OPTIONAL
ROOM
THERMOSTAT
PCB
FUSE
OPTIONAL
REDUNDANT
TEMPERATURE
HIGH-LIMIT
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(AMBIENT AIR)
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(THERMOWELL)
CONTACTOR
MOTOR
TRANSFORMER
(tap must match heater voltage)
1
1 2 3
1 2 3
1 2 3
1 2 3 4 5 6
2
3
4
65
3-PHASE
WIRING SCHEMATIC
CONTINUOUS FAN OPTION
ELEMENTS 208/230/240
ELEMENT
CONTACTOR
OPTIONAL
INTEGRAL
DISCONNECT
L2
L1
OPTIONAL
PILOT
LIGHT
OPTIONAL 3-WAY SWITCH
PCB
FUSE
OPTIONAL
ROOM
THERMOSTAT
OPTIONAL
REDUNDANT
TEMPERATURE
HIGH-LIMIT
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(AMBIENT AIR)
AUTO-RESET
TEMPERATURE
HIGH-LIMIT
(THERMOWELL)
MOTOR
CONTACTOR
MOTOR
TRANSFORMER
(tap must match heater voltage)
FAN
B
OFF AUTO
A&C
1
1 2 3 4 5 6
2
3
4
A
B
C
A
B
C
65
1-PHASE
WIRING SCHEMATIC
W/OPTIONAL PILOT LIGHT AND 2-WAY SWITCH