PolyScience FT-25 - User Manual

Questions and Answers:

J
Joshua TaylorAug 12, 2025
How to troubleshoot a PolyScience Accessories unit that won't turn on?
- A
  Anna AllenAug 12, 2025
  If your PolyScience Accessories unit isn't running, start by ensuring the electrical cord is securely plugged into a functioning outlet. Next, check that the Power Switch or Circuit Breaker is in the ON position. If the compressor overload switch has tripped, allow about 10 minutes for the unit to attempt a restart. Also, inspect the refrigeration condenser fins and air vents for any obstructions. Make sure that the unit has adequate airflow and that the room temperature is not above 95°F / 35°C. Finally, check if the compressor fan is running by listening for fan noise and checking for airflow through the unit.
M
Matthew CortezAug 26, 2025
Why does the compressor in my PolyScience FT-25 Accessories shake, stall, or continually restart?
- J
  Jeremy AveryAug 26, 2025
  If your PolyScience Accessories unit's compressor shakes, stalls, or continually restarts, check the air filter and air vents for blockages. Ensure unrestricted airflow around the unit and that room temperatures do not exceed 95°F / 35°C. Verify that the voltage during the start cycle is within 10% of the rated voltage. Also, check the compressor fan for proper operation by listening for fan noise and checking for airflow through the unit.
S
Sara CarrollSep 3, 2025
What causes gradual loss of cooling in a PolyScience Accessories FT-25?
- R
  Rhonda ChavezSep 3, 2025
  If your PolyScience Accessories FT-25 is gradually losing cooling, first check the refrigeration condenser fins and air vents for blockages. If there are no blockages, a licensed refrigerating service technician should recover the refrigerant, locate and repair any leak, and then evacuate and recharge the system. If the issue persists, the compressor valves may be failing, and you should contact the factory.

PolyScience FT-25 Specifications

General

Brand	PolyScience
Model	FT-25
Category	Accessories
Language	English

PolyScience FT-25 - User Manual

Table of Contents

Questions and Answers:

PolyScience FT-25 Specifications