DISCHARGE AIR SENSOR
- Locate discharge air sensor within three feet of the cooling/heating unit discharge and upstream from any bypass (between the
cooling/heating unit and the bypass). The discharge air sensor should be centered on one face of the duct between the edges
- At that location, drill or punch a hole in the duct between 3/8 inch minimum and 1" maximum diameter.
- Insert the stem of the discharge air sensor into the hole in the duct and screw terminal box to the duct. Make sure that a minimum of 1/4
inch of the foam duct seal contacts the duct completely around the duct hole.
- Connect (2) wires from the SMC to the terminals inside the box. They may be connected to either terminal because polarity is not
critical.
MOUNTING
The SMC is designed for mounting on the wall of an equipment room or similar location. Temperature in the place of mounting should be
between 45°F and 120°F and relative humidity between 5% and 90%.
The SMC weighs 3 1/4 lbs. and has a NEMA I enclosure. A screw hole is provided in four locations on the back of the enclosure. These holes
are sized to accept a maximum of a #10 screw.
The SMC should be located for easy wiring access. Holes for 1/2" conduit are located on the top of the SMC and on the back. Locations of
the conduit holes are shown on the wall pattern and top drawings.
WARRANTY
Acutherm warrants that its System Mode Control Module, exclusive of any options and accessories (whether factory or field installed) shall be
free from defective material or workmanship for a period of one (1) year from the date of shipment and agrees to repair or replace, at its
option, any parts that fail during said one (1) year period due to any such defects which would not have occurred had reasonable care been
taken, provided that such parts have been inspected by Acutherm and found defective and provided the units have been given normal and
proper usage and all parts and controls remain unaltered. Acutherm makes NO WARRANTY OF MERCHANTABILITY OF PRODUCTS OR
OF THEIR FITNESS FOR ANY PURPOSE OR ANY OTHER EXPRESS OR IMPLIED WARRANTY WHICH EXTENDS BEYOND THE
LIMITED WARRANTY ABOVE. ACUTHERM'S LIABILITY FOR ANY AND ALL LOSSES AND DAMAGES RESULTING FROM DEFECTS
SHALL IN NO EVENT EXCEED THE COST OF REPAIR OR REPLACEMENT OF PARTS FOUND DEFECTIVE UPON EXAMINATION
BY ACUTHERM. IN NO EVENT SHALL ACUTHERM BE LIABLE FOR INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
DAMAGES FOR INJURY TO PERSONS OR PROPERTY. Acutherm shall not be responsible for freight to or from its plant in connection with
the inspection, repair or replacement of parts under the terms of this limited warranty nor for cost of removal or installation. |
1766 Sabre Street
Hayward, CA 94545
(510) 785-0510
FAX: (510) 785-2517
