GeneralAire GFX50, User Manual

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5
2.3 Electrical connections:
GFX50
Elite Steam
O
N
D
P
1
2
3
4
DIP SWITCH SETTNGS
ON
OFF
OFF
ON
Fig. 2.a
2.3.1 Connect the GFX50 to Elite Steam for Modulating Operation
Connect Elite Steam terminals 24V and GND to GFX50 terminals GO 5 and G 6 respectivly. Do not
reverse these connections. Connect GFX50 terminal A OUT 7 to Elite Steam terminal IN. See Fig.2.a.
Note:
1. Modulating Operation requires Elite Steam signal type be changed,
See Elite Steam Manual.
GFX50
Elite Steam
O
N
D
P
1
2
3
4
DIP SWITCH SETTNGS
ON
OFF
OFF
ON
Fig. 2.b
2.3.2 Connect the GFX50 to Elite Steam for ON-OFF Operation
Connect Elite Steam terminals 24V and GND to GFX50 terminals GO 5 and G 6 respectivly. Do not
reverse these connections. Connect GFX50 terminal 1 AND 2 to Elite Steam terminal GND and IN
respectivly. Do not reverse these connectioins. See Fig.2.b.
Note:
the factory. See Elite Steam Manual.
GFX50
O
N
D
P
1
2
3
4
DIP SWITCH SETTNGS
ON
OFF
OFF
ON
Fig. 2.c
GFX50 terminal 1 and 2.See Fig.3.x.
2.3.4 Placement of Remote Outdoor Temperature Sensor
•
Outdoor temperature sensor may not be mounted on the South side of the house or in direct sunlight.
•
Outdoor temperature sensor may not be located closer than 4 feet to exhaust vents, dryer vents, etc.
•
If outdoor temperature sensor is mounted in fresh air intake duct, make sure the probe is no further
than 1 foot from outside wall.
•
Make sure wiring for outdoor temperature sensor is not close to other wires particularly high voltage.
•
Outdoor temperature sensor must be at least 6" above expected snow line.
•
Maximum conductor length of the Outdoor Temperature Sensor is 90 feet (30M).
RED
YELLOW
OUTDOOR TEMP. SENSOR
(IF USED)
OUTDOOR TEMP. SENSOR
(IF USED)
OUTDOOR TEMP. SENSOR
(IF USED)
Fig. 2.d
OUTDOOR TEMP. SENSOR
(IF USED)
2. Verify Dip Switch Settings per Figure.
2. Verify Dip Switch Settings per Figure.