Engineering manual - SAB 193-233-283 S A-frame (including ATEX)
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008831 en 2022.02
Installation instructions
7.6 Personnel requirements
The personnel carrying out the installation must be competent and well-trained within the area
of refrigeration technique, possess knowledge of refrigeration systems and have experience
with piping as well as wiring installations. Where authorisation is required, the electrician must
possess an approved authorisation.
The compressors must only be connected by an authorised refrigeration company.
7.7 Preparing the installation
The following describes the preparations to be carried out before commencing installation.
7.8 Tools and accessories
Below is a list of the tools, accessories and materials necessary to perform the installation
correctly.
Ordinary hand tools
Tools for installing pipes, including welding tool.
The following can be ordered:
• Tools for alignment of coupling
• Tools for shaft seal removal.
Accessories
• Lifting eye
• Shackles
• Oil charging pump, (see subsection 11.12 Charging compressor with lubricating oil).
7.9 Safety equipment
During installation, use the following safety equipment, which must be in good condition:
• Safety shoes
• Gloves
• Eye protectors
• Fire-fighting appliances
• Salt water solution for rinsing eyes
• Oxygen equipment
7.10 Local regulations
The installation must be carried out in accordance with the prevailing rules of the installation
site and the regulations of the particular area. If in doubt, contact the local authorities.
7.11 Preparing the mounting site
Before installing the unit, carry out the following:
1. Check that the foundation is level and has the necessary strength.
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