Samsung PC1MWFMAN User manual

Air conditioner
Installation manual
PC1MWFMAN / PC1NWFMAN / PC1BWFMAN
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this manual carefully and retain it for future
reference.
DB68-07556A-03
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1 Way Cassette WindFree Panel
If the WindFree function is not visible on the higher-level
controller after connecting the WindFree panel:
• Check if the software of the higher-level controller is
the latest version.
• If the software is not the latest version, update to the
latest version.
• If the software of the higher-level controller is the
latest version but the WindFree function is not visible
on it, perform tracking again on the higher-level
controller or reset its power.
※ Higher-level controller: DMS, Touch Centralized
Controller, Wi-Fit kit, or other device
Models : PC1MWFMAN / PC1NWFMAN / PC1BWFMAN
Accessories
Item M4ⅹ25 screw Installation
manual (1) Screw
Tightening
torque
(N∙m)
Shape PC1MWFMAN : (5)
PC1NWFMAN : (6)
PC1BWFMAN : (7)
M4
(L25) 1.2~1.8
CAUTION
• After installing the product, be sure to explain to the
user how to use the air conditioner.
Installing the panel
CAUTION
• Handle the panel carefully.
• Do not lean the panel against a wall or place it on a
protruding object.
Failing to do so may damage the surface of the panel.
• Be careful when installing the air inlet panel by hand.
You may get hurt.
1 Fix the panel by engaging the latches at its both sides
onto the grooves on the both sides of the indoor unit.
Latch
2 Open the screw cover on the air outlet, insert and
fasten the panel fixing screws. If the screws are
not fastened completely, it may produce a gap
between the indoor unit and the panel, resulting in
condensation.
PC1MWFMAN
PC1NWFMAN
PC1BWFMAN
English
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3 Press the handle of the air filter and pull it out.
• The handle appearance of the air filter may differ,
depending on the model. Refer to the image.
A Type B Type C Type
4 Perform wiring between the indoor unit and the panel:
• Unfasten the 3 screws from the electrical part, and then
remove the electrical part.
• Connect the connectors on the panel to the connectors on the
indoor unit PCB:
– Connect the connectors of the swing motor, remote control
sensor, and humidity sensor on the panel to their respective
connectors on the indoor unit PCB.
– Make sure that the colours of the connectors match each other.
• Reassemble the electrical part.
• Close the air filter.
Humidity sensor
NOTE
• If any connector is not connected or is connected to a
different colour connector, both the air conditioner and
the remote control will not operate.
5 Check whether the panel is firmly fixed to the indoor
unit.
• Make sure that the screws are fastened tightly until
there is no gap between the ceiling and the panel, and
that the panel is installed in parallel with the ceiling
and the ceiling joints:
– If there is a gap between the ceiling and the panel,
adjust the height of the indoor unit.
CAUTION
• If the panel is installed incorrectly onto the cassette,
air may leak out.
Make sure that there is no gap here.
Make sure that there is no gap here.
Condensation and drops
Air leaks
Dust
accumulates
Air leaks
from ceiling
Incomplete installation (fastening) produces the problems
as shown in the figure. Be sure to check again after the
installation.
• When installing the panel, if there are any gaps
between the panel and the indoor unit due
to incomplete installation (fastening), air and
condensation water may leak into the room. Be sure
to remove gaps by using the indoor unit installation
gauges (on the pattern sheet for installation).
– For detailed specifications, refer to the installation
manual for the product.
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1 Way Cassette WindFree Panel
When the installation template is made of paper
ceiling
Jig
8.0
6.0
Air inlet
(Unit: mm)
Slim 1 way cassette (Small, WindFree panel)
Slim 1 way cassette (Medium/Large, WindFree panel)
Air outlet Indoor unit
ceiling
Jig
10
10
Air inlet
Indoor unit
Air outlet
When the installation template is made of plastic
Slim 1way cassette (MID / LRG, Normal Type)
Slim 1way cassette (MID / LRG, WindFree Type)
(Unit: mm)
② Normal MID / LRG
(Inlet / Outlet)
① WindFree MID / LRG
(Inlet / Outlet)
1510 1510
② Normal MID / LRG
(Inlet / Outlet)
① WindFree MID / LRG
(Inlet / Outlet)
Indoor unit
Indoor unit
Jig
Jig
6 Connect the grill.
• Hook the 2 panel safety hooks onto both sides of the
grill.
• Push the [PUSH] sign to fix the grill.
PUSH
NOTE
• Before working on the grill, be sure to hook the panel
safety hooks onto both sides of the grill to prevent it
from falling during work.
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English
Memo
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