Air Filters; Indoor Coil; Outdoor Coils - York VCH 20A User Manual

To make them easier, maintenance tasks have been grouped by time intervals in a series of tables.
Maintenance operations
Outdoor fan and indoor fan
Air filters, see on page 13
Indoor coil, see on page 13 (evaporator)
Condensate tray and drain
Outdoor coils, see on page 13 (condenser)
Fresh air intake, see on page 14 (accessory)
Cooling Circuit, see on page 14
Electrical and mechanical
14
Integrity of the unit structure and
on page 14
Hot water coil, see on page 14 (accessory)
Outdoor fan and indoor fan belts
A T T E N T I O N
Before opening any access to the inside of the unit, disconnect all electricity supplies.
Check their condition and correct tensioning. Any replacements must be of the same type and size as
the original and tensioning must be checked again after 24 hours of operations.

Air filters

Wash once removed from the unit, sliding them out from their guide rails.

Indoor coil

You should visually inspect the coil when performing filter maintenance. The complete surface of the fins
must be kept clean.
A T T E N T I O N
Never use water hoses inside the compartment.
Clean the fins using a soft brush or vacuum cleaning, taking care not to damage them.
Condensate tray and drain trap
Remove any dirt or remains from the tray.
• Check that the water outlet and the drain trap are not blocked.
• Check that the water is correctly released.
• Prime the drain trap (fill with water) if required.

Outdoor coils

A T T E N T I O N
Never use water hoses inside the compartment.
Remove all dirt or remains from the surface of both sides of the coils. Clean the surface of the fins using
a soft brush or compressed air, taking care not to damage them. Given that they are exposed to the
outdoors, water with suitable detergent may be required for cleaning. In this case, always clean from the
inside out and from top to bottom.
Regular maintenance activities for which the user is responsible
belts, see on page 13
trap, see on page 13
operation, see on page
components, see
Frequency
1 month 2 months
x
x
x
x
x
x
User manual 1
1.8
6 months annual
x
x
x
x
13