Preliminary Checks; General Maintenance - Technibel KPSW 2 Manual De Instalación

5 - ACCESSORIES
5.1 - ACTIVATED CARBON AIR FILTER - code 397021907
• See "Operating instructions".
5.2 - 3-WAY VALVE + BY-PASS - code 70600071
• The valve is supplied without coupling or tube and it is to be installed outside of the unit.
• The thermic actuator must be connected following the system wiring diagram.
6 - STARTING
Before doing any work on the air conditioner, make sure it is switched off and put out of bounds.
Any work must be carried out by personnel qualifi ed and authorised to work on this type of air conditioner.

6.1 - PRELIMINARY CHECKS

• Make sure:
- that the water circulates correctly in the air handler,
- that the heat exchanger has been purged,
- that the connections are correctly tightened and have
good thermal insulation,
- that there are no leaks,
- that the air handler is well fi xed,
- that the power cables are well fi xed to their connection
terminals,
- that the electric cables are properly insulated from any
pieces of sheet or metal parts which could damage
them,
- that the unit is connected to earth,
- that no tools or any other objects have been left in the
units (specially form packing-pieces in the discharge
louvers),
- that the fi lter is correctly fi tted,
- that the condensate discharge outlet is correctly
connected,
- that the condensate collection tank is clean.
7 - MAINTENANCE
Before doing any work on the air conditioner, make sure it is switched off and put out of bounds.
Any work must be carried out by personnel qualifi ed and authorised to work on this type of air conditioner.

GENERAL MAINTENANCE

All equipment must be properly maintained in order to provide optimum performance over time. Faulty maintenance can result in
the cancellation of the product guaranty. Depending on the products, maintenance operations consist in the cleaning of fi lters (air,
water), internal and external exchangers, casings, and the cleaning and protection of condensate tanks. Treating odours and the
disinfection of room surfaces and volumes also contributes to the cleanliness of the air breathed by users.
• Air fi lter: Clean every two weeks. See "Operating Manual".
• Electric connections: Once a year, check that the electric wires are well fastened to their terminals.
• Electric box: Dusting is recommended once a year.
IMPORTANT
6.2 - SWITCH ON THE UNIT
• Using the isolation and protection device.
6.3 - STARTING
• See Operation Instruction manual.
IMPORTANT
GB
10