Air-cooled condensation unit with large-dimensioned condensers, optimised closed loops and heat transfer in conjunction with high-power fans. These cost-effective fans with thermal protection shield are well-suited for electronic speed regulation for an optimal condensation pressure setting.

Semi-hermetic, suction gas-cooled 4-cylinder reciprocating compressor in compact design. The best possible serviceability is provided by means of a replaceable drive unit, among other things. The compressor stands out due to its outstanding running comfort and efficient operating performance. The suction shut-off valve can be rotated by 90° in each instance. Dependable mechanism lubrication is guaranteed by means of an oil pump which is independent of rotating direction, as well as a large-volume oil sump. The optional oil sump heating is carried out using an immersion sleeve and can therefore be replaced without intervening in the refrigeration cycle.

An additional connection facility for an oil level regulator is available as a standard. The electrical connection is simplified by means of a large-volume electric terminal box. The electronic motor protection MP10 with optical status indication uses PTC sensors in series to monitor the winding temperature and, if desired, the discharge gas temperature.

Colour: blue (RAL 5000)

Technical data

Scope of supply

HG or HGX semi-hermetic motor compressor (Extent of delivery see compressor) installed with rubber anti-vibration pads on liquide receiver. The liquid receivers with sight glass and Rotalock shut-off valve with brazing connection. Tank is provided (appropriate pressure appliance guideline)

Oil pump

Air-cooled finned tube condenser with 4 ventilators:
- Ventilators 230 V - 1 - 50/60 Hz, with bimetal winding protection, phase control for speed adjustment (regulator not included in scope of supplies)
- With piping on discharge and liquide side. Service charge

4 rubber plates enclosed for installation of the condensing unit

Accessories

Start unloader 230 V - 1 - 50/60 Hz, IP65, less check valve,
including thermal protection thermostat (posistor tracer)

Start unloader by means of a ESS (Electronic Soft Start), 400 V - 3 - 50/60 Hz, IP20 (Connection clamps IP00) for installation in switch cabinet ⁶⁾

Capacity regulator 230 V - 1 - 50/60 Hz, IP65
1 capacity regulator = 50% residual capacity

Oil sump heater 230 V - 1 - 50/60 Hz, 80 W

Oil service valve

Oil pressure safety switch MP54 230 V - 1 - 50/60 Hz, IP20 ⁶⁾

Oil differential pressure sensor DELTA-P II 220-240 V - 1 - 50/60 Hz ⁶⁾

Water-cooled cylinder covers

Thermal protection thermostat per cylinder cover

Sea water resistant water-cooled cylinder covers

Additional fan
230 V AC - 1 - 50 Hz, 97 W, IP44
230 V AC - 1 - 60 Hz, 128 W ⁶⁾

High pressure safety limiter + controller/ +low pressure controller

Safety valve for receiver ⁷⁾

Instrument panel with gauges for high, low and oil pressure incl. mounting

Oil separator incl. mounting

Ventilators 230 V D / 400 V Y - 3 - 50/60 Hz

Special voltage and/or frequency (on request)

Notes