Parker HDK-CNG Series Operating Manual

Contents

Parker HDK-CNG Series Operating Manual Manual pdf 11 page image

About your safetyHDK-CNG_EN_03_2016 11About your safetyThe dryer has been built in accordance with the state of the art and therecognised technical safety regulations. Nevertheless, there is a risk of personalinjury and damage to property when the adsorber is used, if it is operated by non-qualified personnel, not used within its intended design specifications, is repaired or maintained incorrectly.Note:For your own safety and to prevent machine damage, please note theinformation and safety notes in these operating instructions whenworking with the dryer.Intended use of the dryerThe dryer is intended solely for the drying of natural gas that is free of aggressivewater, oil, solids and gas constituents. Depending on defined initial conditions, itdries natural gas for industrial use.As standard, the dryer is intended to be sited within a building and protectedagainst the weather.The dryer may be operated only in accordance with the data on the type plateand in accordance with the contractual conditions. Non-observance of the datagiven there is regarded as improper use.ATEX-compliant dryers in acc. with designation CE Ex II 2G must only be usedin Zone 1 and Zone 2 environments.ATEX-compliant dryers are designed to be electrically conductive. The operatormust ensure that this electrical conductivity is available without restriction. Hemust also ensure that this electrical conductivity is not disabled by unsuitableattachments. Electrical conductivity must be tested after every serviceoperation, and its full operational capability must be documented.For filters on ATEX-compliant dryers, only use elements that meet the technicalspecification of the manufacturer.Warning against misuseThe dryer described here must not be operated using any other mediumthan natural gas! The dryer is not designed for other applications.The dryer must never be used as a climbing aid!The pipes, valves, etc. have not been designed with this kind of load inmind. They could fracture, tear off, or become damaged in another way.This can cause toxic, explosive natural gas to escape and presentsubstantial hazards to people and the environment.