J&E Hall Cellar Plus 70-S1, Техническое руководство

Страница: 6 / 35

Issue: 01.07.2020 Page 6
Health and Safety
General information
Before Installation
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Ensure the units received are the correct models for the intended application.
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Ensure the refrigerant, voltage and MWP are all suitable for the proposed application.
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Check there is no damage to the units. Any damage should be advised to the supplier immediately.
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Check that the proposed equipment locations are suitable and provide adequate support for the weight of the units.
During Installation and subsequent maintenance
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Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and
regulations, and experienced with this type of equipment.
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If lifting equipment is required, ensure that it is suitable for purpose, certificated and that the operatives are qualified to use
it.
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Safe working methods are identified and operatives have suitable PPE.
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Ensure the working area has adequate ventilation during brazing procedures.
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The units contain moving machinery and electrical power hazards, which may cause severe injury or death. Disconnect and
shut off power before installation or service of the equipment.
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Refrigerant release into the atmosphere is illegal. Proper evacuation, recovery, handling and leak testing procedures must be
observed at all times.
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Units must be earthed and no maintenance work should be attempted prior to disconnecting the electrical supply.
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The electrical covers and fan guards must remain fitted at all times.
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Use of the units outside of the design conditions and the application for which the units were intended may be unsafe and be
detrimental to the units, regardless of short or long term operation.
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The units are not designed to withstand loads or stresses from other equipment or personnel. Such extraneous loads or
stress may cause failure/leak/injury.
Important Note:
Only a qualified refrigeration engineer, who is familiar with refrigeration systems and components
including all controls, should perform the installation and start-up of the system. To avoid potential
injury, use care when working around coil surfaces or sharp edges of metal cabinets. All piping and
electrical wiring should be installed in accordance with all applicable codes, ordinances and local by-
laws.