Refrigeration Cold Room Condensing Unit with Low Noise (FNS Series)

Refrigeration Cold Room Condensing Unit with Low Noise (FNS Series)

Introduction&Features

1.Utilized Semi-Hermetic Bitzer Refrigeration Compressors; Low Noise, Running Stable;

2. Condenser utilized copper tube & aluminum fin type heat exchanger; Large heat exch ange area and hidh efficiency;

3. Adopted two-speed fans, which can adjust the fans speed according to the change of condensing pressure;

4. Imported high-quality refrigeration parts to ensure full configuration and high reliability of operation;

5. Schneider Electric parts utilized on the units, having the functions of overload, phase failure, anti-frequent start, etc.

6. Low Noise FNS Series air cooled condenser utilize on the units;

7. Two Types: integral type and spilt type.

Models Specifications

FNS55     /     4EC6.2       F

Notes:

FNS55-Air Cooled Condenser Code    

4EC6.2-Compressor Model

F-Models Type: F(Split Type); ---(Integral Type)    

Model Details:

1. Refrigerant: R22     Middle and High (M/H)Temperature:-5°C~ 5°C Models:FNS35/2EC3.2---FNS130/4PCS15.2

2. Refrigerant: R22     Middle and Low (M/L)Temperature:-20°C~ -18°C Models: FNS25/2CC3.2---FNS130/4G20.2

Main Parts Instructions

Main Parts: 1)Semi-hermetic Bitzer Compressor   2)Crankcase heater   3)Air Cooled Condenser 4)Liquid storage device   5)Filter   6)Liquid Sight Gauge   7)Hand Valve   8)Gas-liquid Separator   9)High&Low Voltage Controller 10)High&Low Pressure Gauge     11)Electronic Oil Pressure Diff.   12)Electrical Box   13)Fan(for split type low temperature units)

Integral Type: (FNS Condenser+Bitzer Compressor)

Split Type(Compressor Parts+Condenser Parts)

1. Refrigerant: R22; Temperature:-5°C~ 5°C; Models:FNS35/2EC3.2---FNS130/4PCS15.2(3-15HP)

Design Working Condition:Evaporation Temperature -7°C;Environmental Temperature 35°C;Suction superheat 10°C.

2. Refrigerant: R22; Temperature:-20°C~ -18°C; Models:FNS25/2CC3.2---FNS130/4G20.2(3-20HP)

Design Working Condition:Evaporation Temperature -23°C;Environmental Temperature 35°C;

Suction superheat 10°C; (If capacity ≥8HP units, when temp. below -25°C, CIC system is needed)

Low Noise Condenser: