GEA HA22P/125-4 Assembly Instructions Manual

Contents

10DGBFEIRu09636-12.2014-DGbFEIRu4| Compressor assemblySetup on an even surface or frame with sufficient load-bearing capacity.Single compressor preferably on vibration damper.Duplex and parallel circuits always rigid.Do not use in a corrosive, dusty, damp atmosphere or acombustible environment.Fig. 9Fig. 10Fig. 114.3 Pipe connectionsFEDC123INFO! New compressors are factory-filled with inert gas (3 bar nitrogen).Leave this service charge in the compressor for as long as possibleand prevent the ingress of air.Check the compressor for transport damage before starting anywork.ATTENTION! Do not solder as long as the compressor is under pressure.Superheating can damage the valve. Remove the pipe supportstherefore from the valve for soldering and accordingly coolthe valve body during and after soldering.Only solder using inert gas to inhibit oxidation products (scale).?4.1 Storage and transportUse transport eyelet.Do not lift manually!Use lifting gear!Storage at (-30°C) - (+70°C), maximum permissible relative humidity10% - 95%, no condensationDo not store in a corrosive, dusty, vaporous atmosphere or in a com-bustible environment.Fig. 8Fig. 7ATTENTION! Attachments (e.g. pipe holders, additional units, fastening parts,etc.) directly to the compressor are not permissible!4.2 Setting upProvide adequate clearance for maintenance work.Ensure adequate compressor ventilation.The compressor must not be in the air stream to anothercomponent of the refrigeration system (e.g. condenser).The cooling of the drive motor must be reliable guaranteed.