Grain Systems PNEG-588 - Manual (Page 9)

9
Deluxe Centrifugal Heater
1. Mark location on transition one
(1) foot up from the bottom
(entrance collar) and centered
in the transition.
2. Drill or knock out 7/8" diameter
hole on marked location.
3. Install transition hi-limit using
supplied self drilling screws.
Transition Hi-limit Installation
Figure 3: The transition connecting the heater to the bin with the plenum
thermostat in place.
INSTALLATION
Plenum Thermostat
Mounting
The plenum thermostat is the 4 x 4
white box with knob that is
preconnected to heater when heater
is ordered with thermostat.
1. 24" to the right side of the transi-
tion, drill one 3 /
8
" hole (high
temp) or 1 1 /
2
" hole (low temp)
in the center of the plenum in a
valley (4.00" corrugation) or hill
(2.66" corrugation) on bin
sidewall.
2. Insert the probe through the hole.
3. Position the housing so that the
tabs are vertical, and the cord
exits the housing horizontally.
Plenum thermostat mounting on bin wall.
5. Caulk between the housing and the sidewall to seal.
4. Use 4 self drilling screws to mount the housing to the bin sidewall.