13
Temperature Sensor and
Low voltage lead routing
A/C Coil installed Upstream
of Furnace
Discharge sensor lead shall be routed
out of furnace casing through
knockout provided in either side
of casing and secured to plenum using
nylon clips provided.
Drill 3/8” dia hole in warm air
duct a minimum of 15” upstream
of plenum. Install RAR sensor.
(return air remote)
Snap round bushing into hole and
insert sensor lead approximately
2” and secure to duct using nylon
strap included.
Air Filter
A/C Coil drain must be trapped.
Discharge sensor lead and low voltage
lead wires shall be isolated from
high voltage leads and routed through
knockouts provided.
Discharge sensor lead and low voltage
lead wires shall be isolated from
high voltage leads and routed through
knockouts provided.
Drill 3/8” dia hole in warm air
duct a minimum of 15” upstream
of plenum. Install RAR sensor.
(return air remote)
Snap round bushing into hole and
insert sensor lead approximately
2” and secure to duct using nylon
strap included.
Temperature Sensor and
Low voltage lead routing
A/C Coil installed Downstream
of Furnace
Fig 6
Summary of Contents for ALPHA
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