ESIE17-08
|
Part 1. Introduction
W
ARNING
•
Only use copper wires.
•
All field wiring must be performed in accordance with the wiring diagram and installation manual supplied with the
product.
•
If the power cable and lead wires have scratches or deteriorated, be sure to replace them. Damaged cable and wires
may cause an electrical shock, excessive heat generation or fire.
•
Secure all terminal connections and provide proper routing for cables, both inside and outside the switchbox.
•
NEVER squeeze bundled cables and make sure they do not come in contact with the piping and sharp edges.
•
Make sure no external pressure is applied to the terminal connections.
•
Make sure to check the earth wiring. Do NOT earth the unit to a utility pipe, surge absorber, or telephone earth.
Improper earth wiring may cause electrical shock.
•
Make sure to use a dedicated power circuit. NEVER use a power supply shared by another appliance.
•
Make sure to check the required fuses and/or circuit breakers before starting works.
W
ARNING
•
After finishing the electrical work, confirm that each electrical component and terminal inside the electrical
components box is connected securely.
•
Make sure all covers are closed before starting the unit again.
W
ARNING
•
The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician
is aware of potentially toxic or flammable atmospheres.
•
Ensure that the leak detection equipment being used is suitable for use with all applicable refrigerants, i.e.
non-sparking, adequately sealed or intrinsically safe.
W
ARNING
•
Equipment shall be labelled stating that it has been de-commissioned and emptied of refrigerant.
•
The label shall be dated and signed.
•
For appliances containing flammable refrigerants, ensure that there are labels on the equipment stating the
equipment contains flammable refrigerant.
1.2.3. Cautions
C
AUTION
Provide adequate measures to prevent that the unit can be used as a shelter by small animals. Small animals that make
contact with electrical parts can cause malfunctions, smoke or fire.
C
AUTION
•
Make sure water quality complies with EU directive 98/83 EC.
•
Check the system for leaks after each repair/modification of the water side.
•
Check drainage system(s) after repairs.
•
Be careful when tilting units as water may leak.
Page 10
R32 Sky-Air RZAG-M
1.2. Safety precautions
15/11/18
|
Version 1.1