VERSION 1
05/01/2021
I
NSTALLATION AND
U
SAGE
G
UIDE
WINESP40CEPRO
Page 24
5
CARING FOR AND MAINTAINING THE WINEMASTER
®
AIR
CONDITIONER
CAUTION
Before starting any work on the machine, make sure that it is disconnected.
5.1
CLEANING THE FILTER AND OUTDOOR UNIT
The outdoor unit has a washable reusable filter.
Unscrew the two plastic screws (1)
Take off the filter cover (2)
Take out the filter (3)
Wash the filter with hot water
Once the filter is clean and drained, put it
back in place and close the opening
Regularly inspect and clean the filter
→
Fouled filter = air conditioner damaged
Regularly inspect and clean the openings
→
Opening clogged = air conditioner damaged
5.2
INFORMATION ABOUT DEVICE SAFETY SYSTEMS
This air conditioner has a manual reset high-pressure safety pressure switch and an automatic reset low-
pressure safety pressure switch
located between the valves and the electrical hatch of the outdoor
unit.
The high-pressure safety pressure switch protects the compressor if the pressure rises abnormally, which
may be due to several reasons (intake or discharge of the outdoor unit blocked, filter fouled, failure of the
fan of the outdoor unit, room in which the outdoor unit is located improperly ventilated, presence of obstacles
that impede the air flow, etc.)
If a safety system trips, you only need to reset the device after first removing the
cause (see below). In all other cases, a technician will need to be called in. The low-
pressure safety device protects the compressor in the event of certain operating
problems (evaporator iced up, poor exchange in evaporator, outdoor temperature
too low at the start, indoor unit fan failure, no refrigerant due to a leak, etc.).
However, since the device is reset automatically, the air conditioner should be
stopped and a technician should be called in if the problem recurs.