Applications
- Display cases
- Low ceiling commercial refrigeration cold rooms
- Reach-in cabinets
- Small cold rooms
- Walk-in cabinets
Capacity Range
From 0,24 to 8,9 kW.
Download
EMEA:
Commercial Coolers General Catalog (English, German, Russian)
Commercial Coolers General Catalog (Italian, French, Spanish)
Commercial Coolers Product Overview Brochure
CO2 Commercial Coolers Product Overview Brochure
Technical Manual
Declaration Of Incorporation – Test Certificate
Quick Guide
CGS Specifications
Overview
According to the room temperature, the range is divided as follows:
- CGS H3 – for higher temperatures (≥ +2 °C), with 3,5/7 mm dual fin spacing and electric defrost
- CGS H4 – for higher temperatures (≥ +2 °C), with 4 mm fin spacing
- CGS L4 – for lower temperatures (≥ –25 °C), with 4,5/9 mm dual fin spacing and electric defrost
- CGS L7 – for lower temperatures (≥ –25 °C), with 7 mm fin spacing and electric defrost
On request, the models can be equipped with non-standard coils, defrosting, and fan motors.
Coil Features
- The CGS range is equipped with highly efficient coils made from aluminium fins and special copper tubes
- Maximum allowable pressure: 80 bar
Casing
Fan Motors
- Ø 200 mm
- fan motor module: from 1 to 4
- single-phase 230V/1/50-60Hz
- fibreglass charged polyamide fan guards
- Ø 250 mm
- fan motor module: from 1 to 4
- shaded pole
- single-phase 230V/1/50-60 Hz
- fibre- glass charged polyamide fan guards
- Ø 315 mm
- fan motor module: from 1 to 4
- external rotor
- single phase 230V/1/50-60 Hz
- built-in electric capacitor
- epoxy coated steel fan guard
The optional high efficiency EC fan motors have the following features:
- Ø 200 mm
- fan motor module: the same as AC fan motors
- single-phase 230V/1/50-60Hz
- fibreglass charged polyamide fan guards
- Ø 250 mm
- fan motor module: the same as AC fan motors
- single-phase 230V/1/50-60 Hz
- fibrerglass charged polyamide fan guards
- Ø 315 mm
- fan motor module: the same as AC fan motors
- external rotor single-phase 230V/1/50-60Hz
- epoxy coated steel fan guard
Defrost
- The versions with standard electric defrost (ED) are equipped with stainless steel heaters with vulcanized terminals preset for 230V/1/50-60Hz connection for models with Ø 200 and Ø 250 mm, 400V/3/50-60Hz for the models with Ø 315 mm fan motors
- For the CGS with Ø 250 mm fan motors enhanced defrosting (EDP) option is available
Wiring
- The electric parts and casing are connected to an earth terminal
- The wiring of motors and heaters is carried out in separate IP 54 protection grade junction boxes (contact us to check the availability)
Certifications
- CE
- PED
Published Data
- CGS H3 - H4: CO2 refrigerant; air inlet temperature 4 °C; evaporating temperature –4 °C; TD 8 K
- CGS L4 - L7: CO2 refrigerant; air inlet temperature –18 °C; evaporating temperature –25 °C; TD 7 K