Therma-Stor Products Group 300 User Manual

2

Part No. 

4022599

Power 

2 amps, 5 Vac, Grounded

76 pints/day @ AHAM 80°F, 60% RH 

Removal 

304 pints/day maximum @ 90°F, 90% RH

Blower 

540 CFM without external ducting

Refrigerant 

2 lbs., 5 oz. R-22 

Charge
Optional Duct  0” round outlet 
Connection 
Drain Hose 

30’ Vinyl

Condensate  Internal, w/20’ Lift 
Pump

Operating  

33°F to 05°F 

Warranty 

Five Years; 

 

First year 00% of Parts and Labor 

 

Second-fifth year 00% of Parts of  

 

 

Sealed Refrigeration System

 

Cabinet 

Overall 

Shipping

Width 

24” 

29” 

30”

Height   

45” 

46” 

54”

Depth 

20”  

25” 

28”

Weight 

 

75 Lbs 

20 Lbs

The Phoenix 300 must always be upright when transported 
by vehicle. It may be tipped on to its handle and back for 
loading and moving by hand.

•  It is designed to be used INDOORS ONLY.
•  If used in a wet area, plug it into a GROUND FAULT 

INTERRUPTER.

•  DO NOT use the Phoenix 300 as a bench or table.
•  It must always be used in the upright position.
•  The air inlet on top and the side outlet must be at least 

 foot from walls and other obstructions to air flow.

•  If the humid area is very large, dehumidification can 

be improved by adding an outlet duct to circulate air to 
stagnant areas (see Sec. 2.5). 

Table of Contents 
Introduction ................................................................
1.   Specifications ........................................................2
2.   Operation .............................................................

2

 

2.  Transporting the Phoenix 300 ..........................2

 

2.2  Location ........................................................2

 

2.3  Electrical Requirements ..................................2

 

2.4  Condensate Removal ......................................3

 

2.5  Ducting ..........................................................3

 

2.6  Power Switch .................................................3

 

2.7  Pump Purge Switch .........................................3

 

2.8  Pump Fail Light ..............................................3

 

2.9  Hour Meter ....................................................3

 

2.0 Defrost Control Adjustment ............................3

 

2. Low Pressure Control .....................................4

3.   Maintenance .........................................................

4

 

3.  Air Filter .........................................................4

 

3.2  Blower Oiling ..................................................4

 

3.3  Storage .........................................................4

4.   Service .................................................................

4

 

4.  Warranty ........................................................4

 

4.2  Technical description ......................................4

 

4.3  Troubleshooting ..............................................5

 

4.4  Refrigerant Charging .......................................6

 

4.5  Blower Replacement .......................................6

 

4.6  Compressor/Capacitor Replacement ...............6

 

   4.6A Checking Compressor Motor Circuits .........6

 

   4.6B Replacing a Burned Out Compressor .........6

 

   4.6C Replacing a Compressor- Non-Burn Out ......7

 

4.7  Defrost Thermostat and Timer .........................7

 

4.8  Condensate Pump ..........................................7

 

4.9  Relay .............................................................8

 

4.0 Time Delay ....................................................8

5.   Wiring Diagram .....................................................8
6.   Service Parts List ..................................................9
7.   Warranty .............................................................

Serial No. ___________________________

Purchase Date ______/______/_____

Dealer’s Name ___________________________________