DC Inverter UNI SPLIT Series
Duct
Type Unit
5.3.3 Drainage Pipe
Periodically check if
the drainage pipe is blocked to smooth the condensate
water.
5.3.4
Notices at the Beginning
of the Using Season
(1)
Check if the air inlet/outlet of indoor/outdoor unit is blocked.
(2)
Check if the ground connection is reliable.
(3)
Check if the battery of remote controller is replaced.
(4)
Check if the air filter screen is properly installed.
(5)
If starting up again after long-term shut down, preset the power switch of
air
conditioner
to
“ON”
status
before
8h
of
operation,
to
preheat
the
crankcase of outdoor compressor.
(6)
Check
if the installation of outdoor unit is firm, if not, please contact with
Sinclair appointed maintenance center.
5.3.5 Maintenance at the End of the Using Season
(1)
Cut off the main power of air conditioner.
(2)
Clean the filter screen, indoor and outdoor unit.
(3)
Clean the dust and sundries in indoor and outdoor unit.
(4)
If the outdoor unit is rusty, coat the rusty location with paint to prevent it
from expanding.
5.3.6 Components Replacement
Components are available in Sinclair agency or Sinclair distributors nearby.
5.4 Notice
on Maintenance
5.4.1 Information on
Servicing
The manual shall contain specific information for service personnel who shall
be instructed to
undertake the following when servicing an appliance that employs a
flammable refrigerant.
5.4.1.1
Checks to the
Area
Prior
to
beginning
work
on
systems
containing
flammable
refrigerants,
safety
checks are necessary to ensure that the risk of ignition is minimized. For repair to
the
refrigerating
system,
the
following
precautions
shall
be
complied
with
prior
to
conducting work on the system.
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