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1. HEALTH AND SAFETY INSTRUCTION
AND SIGNS
This concerns the following hazards, which may be encountered when installing and maintaining this
equipment:
CAUTION
All work on the units must be carried out by qualified personnel. Installation and
maintenance manual must be kept with unit at all times. Ensure that instruction manual is
understood before installation Ensure working environment is suitable.
Use suitable PPE (Personal Protection Equipment) as per site regulations and as appropriate for the task. It
is the responsibility of the person performing the task and their employer to ensure that all suitable PPE is
provided and worn at all times. Detailed below is some of the suggested PPE during installation and commis-
.
sioning of the unit
Head protection
Foot protection
Before installation
ELECTRICAL VOLTAGE
Ensure that
1.
The power supply is isolated before any installation or maintenance work is carried
out.
2.
The voltage, working fluid and the maximum working pressure stated on the product
nameplate is suitable for the working environment.
PROTECTIVE CLOTHING
Sharp edges on the casework of the units and coil fins are a possible cause of cuts to
fingers and hands. Appropriate protective clothing /gloves should always be worn
Ensure that:
•
The proposed method of mounting is adequate to support the total operational weight of the unit. "Dry
Weights" are given on the nameplate and the product sheet.
•
Nameplate Data: When further pressure tests are carried out, the pressure applied shall not exceed 1.3
times the maximum operating pressure ( PS) given on the nameplate.
•
When ancillary pressure equipment, such as a receiver, is supplied on a frame with a unit, but not a pipe to
it, the parts must be treated as separate components and data taken from individual nameplates.
•
Rotating blades – dangling items of clothing, jewellery or any items that could be pulled into the fan set are
a hazard . Keep safe working distance from the fan plate
Hand protection
High visibility clothing
Health and Safety
Eye protection
.
3
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