GSI Outdoors PNEG-377 Installing Optional Humidity Sensor, Heater Installation, Fan and Heater

HEATER INSTALLATION Fan and Heater

Figure A

Installing Optional Humidity Sensor

1.Humidity sensor should be mounted 6-8" right of the airswitch/temperature sensor box. See Figure A.

2.Using sensor as a guide drill or knock-out 7/8" diameter hole in the center of the plenum on the bin sidewall. If you are using sensor to sense drying air humidity.

3.Insert pipe nipple from sensor housing through hole in side wall and use self- drilling screws to mount to sidewall. See Figure B

4.Do not caulk sensor box openings on side of box, they are for air escape.

Figure B

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