Blower - Heat & Glo SL-550TRSI-AUE Installation And Operation Instructions Manual

Natural gas or propane as a balanced flue heater
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Figure 42.

1.5 BLOWER

These heaters have a factory installed Fan,
Electrical Junction Box, Variable Speed Rheo-
stat Control Switch and Temperature Sensor
Switch for the fan. These components are
located behind the lower door.
Use of the fan requires that the Junction Box
(factory installed) be connected to 240 VAC ser-
vice before permanently enclosing the heater.
The access hole for connecting the service
wires is found on the right exterior side of the
unit. See Figure 43 for wire connection detail.
NOTE: IF ANY OF THE ORIGINAL
WIRE AS SUPPLIED WITH THE AP-
PLIANCE MUST BE REPLACED, IT
MUST BE REPLACED WITH TYPE
105º C RATED WIRE.
BROWN
BLUE
Heat & Glo • SL-550TRSI-AUE • 2079-902 Rev. K • 10/08
BLACK
BLACK
BROWN
BLUE
TEMPERATURE
SENSOR SWITCH
GREEN/YELLOW
STRIPE
BLOWER
BLUE
BROWN
GREEN/YELLOW
BLACK
(HOT) BROWN
BROWN
(NEUTRAL) BLUE
BLUE
Figure 43.
VARIABLE
SPEED
CONTROL
BLACK
240VAC JUNCTION BOX
BROWN
BLACK
BLUE
25

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