Follett 25HI425AS000 User Manual

Loading ...

25CI425A/W, 25HI425A, 50CI425A/W, 50HI425A 31

Compressor data

Compressor current draw

Air-cooled

Ambient air temp. 60 F/15.6 C 70 F/21.1 C 80 F/26.7 C 90 F/32.2 C 100 F/37.8 C

5.8A 6.1A 6.2A 6.2A 6.3A

High side pressure (psi) 190 220 250 290 330

Low side pressure (psi) 27 29 31 33 36

Locked rotor amps 58.8

Gearmotor data Split-Phase PSC (permanent split capacitor)

Gearmotor current 1.8A-1.9A (nominal) 0.8A-0.9A (nominal)

Locked rotor amps 14A 7A-14A (temperature dependent)

Refrigeration system

Important: All service on refrigeration system must be performed in accordance with all federal, state and local

laws that pertain to the use of refrigerants. It is the responsibility of the technician to ensure that these requirements

are met.

Model Charge Refrigerant type

25/50CI425A, 25/50HI425A (air-cooled) 15 oz R404A

25/50CI425W (water-cooled) 9 oz R404A

CAUTION!

§ Recharging of unit at other than factory specications will void ice machine warranty.

Refrigerant replacement requirements

1. Non-contaminated refrigerant removed from any Follett refrigeration system can be recycled and returned

to the same system after completing repairs. Recycled refrigerant must be stored in a clean, approved

storage container. If additional refrigerant is required, virgin or reclaimed refrigerant that meets ARI

standard 700-88 must be used.

2. In the event of system contamination (for example, a compressor burn out, refrigerant leak, presence of

non-condensibles or moisture), the system must be repaired, evacuated and recharged using virgin or

reclaimed refrigerant that meets ARI standard 700-88.

3. Follett Corporation does not approve of recovered refrigerants. Improper refrigeration servicing

procedures will void the factory warranty.

Evacuation

Evacuate the system to a level of 500 microns. When the 500 micron level is reached, close valves and both

manifold and shut down the vacuum pump. Allow the system to sit for approximately 20 minutes. During this period

the system pressure should not rise. If the system pressure rises and stabilizes there is moisture in the system and

further evacuation is needed. If the pressure continues to rise check the system for leaks.

Loading ...

25HI425AS000 Follett