MTC-3C installation guide
Phason
4
2009-06-15
The fan motor growls
To ensure the motor is working: disconnect the black wire from the LINE, disconnect the blue wire from the motor, and
connect the LINE directly to the motor.
Use a short probe (stock probe length) on the MTC-3C to ensure excessive electrical noise is not being induced onto the
probe.
The Temp Set knob will not control the fan speed
Replace the temperature probe if the motor runs at idle or full speed regardless of the temperature setting.
Limited warranty
This warranty applies only to the Phason Inc. (Phason) Modulating Temperature Control (MTC-3C). If you need warranty
service, return the product and original proof of purchase to your dealer.
Phason warrants the MTC-3C subject to the following terms and conditions.
This warranty is valid only to the original purchaser of the product, for two years from the manufacturing date. The
manufacturing date is stated in the first eight digits of the serial number in the form year-month-day.
Phason hereby warrants that should this product fail because of improper workmanship, Phason will repair the unit,
effecting all necessary parts replacements without charge for either parts or labor.
Conditions
Installation must be done according to Phason’s enclosed installation instructions.
The product must not have been previously altered, modified, or repaired by anyone other than Phason.
The product must not have been involved in an accident, misused, abused, or operated or installed contrary to the
instructions in our user and/or installation manuals. Phason's opinion about these items is final.
The person requesting warranty service must be the original purchaser of the unit, and provide proof of purchase upon
request.
All transportation charges for products submitted for warranty must be paid by the purchaser.
Except to the extent prohibited by applicable law, no other warranties, whether expressed or implied, including warranties
of merchantability and fitness for a particular purpose, shall apply to this product. Any implied warranties are excluded.
Phason is not liable for consequential damages caused by this product.
Phason does not assume or authorize any representatives, or other people, to assume any obligations or liabilities, other than
those specifically stated in this warranty.
Phason reserves the right to improve or alter the MTC-3C without notice.
Phason controls are designed and manufactured to provide reliable performance, but they are not guaranteed to be
100 percent free of defects. Even reliable products can experience occasional failures and the user should recognize
this possibility.
If Phason products are used in a life-support ventilation system where failure could result in loss or injury, the user
should provide adequate back up ventilation, supplementary natural ventilation, or an independent failure-alarm
system. The user's lack of such precautions acknowledges their willingness to accept the risk of such loss or injury.
Phone: 204-233-1400
Fax: 204-233-3252
Phason Inc.
2 Terracon Place
Winnipeg, Manitoba, Canada
R2J 4G7
E-mail: [email protected]
Web site: www.phason.ca
