Crystal Mini 40, Installation And User Manual

Page: 7 / 27

1. General
6
All equipment, even if shipped ‘free of carriage and packing’, is dispatched at the consignee’s own
risk.
The person responsible for receiving the equipment must carry out a visual inspection to identify
any damage to the heat pump during transport (refrigerant system, body panels, electrical control
box, frame). He/she must note down on the carrier’s delivery note any remarks concerning
damage caused during transport and confirm them to the carrier by registered letter within 48
hours.
The equipment must always be stored and transported vertically on a pallet and in its original
packaging. If it is stored or transported horizontally, wait at least 24 hours before switching it on.
During installation and servicing
Only a qualified person may undertake installation, start-up, servicing and repairs, in compliance
with current standards.
Before operating or undertaking any work on the equipment (installation, commissioning, usage,
servicing), the person responsible must be aware of all the instructions in the heat
pump’s
installation manual as well as the technical specifications
Under no circumstances install the equipment close to a source of heat, combustible materials or
a building’s air intake.
If installation is not in a location with restricted access, a heat pump protective grille must be fitted
To avoid severe burns, do not walk on pipework during installation, repairs or maintenance.
To avoid severe burns, prior to any work on the refrigerant system, turn off the heat pump and wait
several minutes before placing temperature and pressure sensors.
Check the refrigerant level when servicing the heat pump.
Check that the high and low pressure switches are correctly connected to the refrigerant system
and that they turn off the electrical circuit if tripped during the equipment’s annual leakage
inspection.
Check that there is no trace of corrosion or oil stains around the refrigerant components.
WARNING : Please read carefully the safety instructions before using the equipment.
The following instructions are essential for safety so please strictly comply with
them.
1.
2 Safety instructions
1.
1 General Terms of Delivery