MasterCraft MCPAC12KHM User manual

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12000 BTU Portable Air Conditioner
OWNER’S MANUAL
NOK5Y
Please read the entire
manual carefully to
ensure proper operation
of the product.

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PRODUCT REGISTRATION
Thank you for purchasing a Master Craft® product. The rst step to protect your new product is to complete the product
registration on our website: www.mcappliance.com/register. The benets of registering your product include the following:
1. Registering your product will allow us to contact you regarding a safety notication or product update.
2. Registering your product will allow for more efcient warranty service processing when warranty service is
required.
3. Registering your product could act as your proof of purchase in the event of insurance loss.
Once again, thank you for purchasing our product.

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CONTENTS
PRODUCT REGISTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
IMPORTANT SAFETY INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
PARTS IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
OPERATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
CARE AND MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
LIMITED WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

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IMPORTANT SAFETY INSTRUCTIONS
ExPLANATION OF SYMBOLS
WARNING: Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION: Hazards or unsafe practices which COULD result in minor personal injury or property damage.
IMPORTANT SAFETY INSTRUCTIONS
1. Read all instructions before using the appliance.
2. WARNING: To prevent injuries or property damage, the following instructions must be followed.
3. This appliance should not be operated, cleaned or maintained by anyone that is not able to follow
proper safety procedures or does not have experience with this type of equipment, unless under
close supervision.
4. WARNING: DO NOT use in an area where it may be exposed to combustible gases or liquids, as
this may cause a re.
5. CAUTION: Installation must be performed according to the installation instructions and ALWAYS
use the correct tools as specied. Use only accessories and parts included with the appliance.
Improper installation can cause water leakage, electrical shock, or re.
6. Place the unit on a level, sturdy section of the oor, away from heat sources or anywhere it could get
wet.
7. DO NOT operate in a wet environment, such as a bathroom or laundry room.
8. DO NOT stand, sit, or place anything on top of the unit.
9. DO NOT let children operate or play on or around the air conditioner. Children should be supervised
around the unit at all times.
10. CAUTION: The power cord is equipped with a 3-prong grounding plug to protect against shock
hazards. ALWAYS plug cord into a properly installed and grounded 3-prong wall receptacle. Refer to
the manufactures rating label for electrical and other technical data specic to this unit.
11. DO NOT modify or cut the power cord, or use any other cord or plug. If the cord or plug is damaged,
DO NOT use. Contact customer service or a qualied service technician for replacement or repair.
12. DO NOT run cord under carpeting, throw rugs, runners, or similar coverings. DO NOT route cord
under furniture, appliances, or any heavy object. Place the cord where it will not be tripped over.
13. DO NOT start or stop the unit by turning the power on or off.
14. DO NOT insert or pull out the plug with wet hands.
15. DO NOT use this item on a solid state speed control device (such as a fan control wall switch).
16. DO NOT obstruct the unit to ensure proper function and safety.
17. DO NOT insert your nger or other foreign objects into grills or openings.
18. CAUTION: ALWAYS turn off and unplug the unit prior to cleaning or maintenance.
19. Contact customer service or an authorized service technician for repair or maintenance of this unit.
DO NOT try to take apart or repair the unit by yourself.
20. Turn off and unplug the unit if strange sounds, smells, or smoke come from it.

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21. If the appliance is knocked over during use, turn off the unit and unplug it immediately. Visually
inspect the unit to ensure there is no damage. If there is any damage, or you suspect the unit has
been damaged, contact a technician or customer service for assistance.
22. If water spills into the unit, turn it off, unplug it, and contact a qualied service technician.
23. DO NOT try to move the unit when the tank is full, or force the castors to roll on carpet. Doing so
may cause the unit to tip over and spill water.
24. ALWAYS insert the lters securely. Clean lter once every two weeks.
READ AND FOLLOW THIS
SAFETY INFORMATION CAREFULLY
SAVE THESE INSTRUCTIONS

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SPECIFICATIONS
Dimensions
(W x H x D) 12.8” x 24.2” x 12.5”
BTU
SACC BTU
Cooling - 12000
Heating - 10000
7700
Voltage 115V / 60Hz
Watts Cooling - 1350
Heating - 1125
Refrigerant Type R410A / 16.23 oz.
Operating Temperature Range
Cool Mode: 62-95°F (17-35°C)
Dry Mode: 55-95°F (13-35°C)
Heat Mode: 41-86°F (5-30°C)
H
W
D
Figure 1

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PARTS IDENTIFICATION
a. Control Panel
b. Horizontal Louver Blade
c. Panel
d. Caster
e. Upper Air Filter
(behind the grille)
f. Handle (both sides)
g. Upper Air Intake
h. Drain Outlet
i. Air Outlet
j. Power Plug Socket
k. Power Cord Outlet
l. Lower Air Filter
(behind the grille)
m. Lower Air Intake
n. Power Cord Buckle
o. Bottom Tray Drain Outlet
p. Remote Control
NOTE: Exhaust hose and other installation accessories should not be discarded.
Figure 2
p
e
f
g
h
i
j
k
l
o
n
m
a
b
c
d f
Front Rear

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INSTALLATION INSTRUCTIONS
TOOLS NEEDED
• Medium Philips screwdriver
• Tape measure or ruler
ACCESSORIES
Your Window Installation Kit ts hung or sliding windows 26.5-48” (67.5-123cm) and can be shortened for
smaller windows.
Part Description Quantity
Unit Adaptor 1 pc
Exhaust Hose 1 pc
Window Slider Adaptor 1 pc
Bolt 1 pc
Window Slider A 1 pc
Window Slider B 1 pc
Foam Seal A (Adhesive) 2 pc
Foam Seal B (Adhesive) 2 pc
Foam Seal C (Non-Adhesive) 1 pc
Security Bracket and 2 Screws 1 set
Drain Hose 1 pc
Drain Hose Adaptor(only for heat
pump mode) 1 pc
Power Cord Buckle 1 pc
Remote Controller and Battery 1 set
• Knife or scissors
• Saw (optional, to shorten window adaptor for narrow windows)

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Figure 4
Figure 3
Figure 5
Figure 6
LOCATION
Your installation location should meet the following requirements:
• Make sure that you install your unit on a level surface to
minimize noise and vibration.
• The unit must be installed near a grounded plug, and the
Collection Tray Drain (found on the back of the unit) must be
accessible.
• The unit should be located at least 12” (30cm) from the
nearest wall to ensure proper air conditioning.
• DO NOT cover the Intakes, Outlets or Remote Signal
Receptor of the unit, as this could cause damage to the unit.
WINDOW INSTALLATION KIT
1. Preparing the Exhaust Hose Assembly:
Press the exhaust hose into the window
slider adaptor and unit adaptor and clamp
with the buckles of the adaptor.
2. Attach the Exhaust Hose Assembly to the Unit:
Align the hook on the Unit Adaptor with the
Hole Seat on the back of the unit and insert
into lower groove, then attach Hook to the
Hole Seat.
3. Prepare the Adjustable Window Slider:
Measure the size of your window opening.
If needed, cut the window slider to the
correct length. You may need both window
sliders, in which case, slide Window Slider
B into Window Slider A, adjust to correct
size, and use the bolt to fasten the window
sliders together.
INSTALLTION
NOTE: Once the Exhaust Hose Assembly and Adjustable Window Slider are prepared, install according
to the type of window you are using.
Type 1: Hung Window Installation
1
Foam seal B
(Adhesive type-shorter)
Foam seal A
(Adhesive type)
Cut the adhesive foam seal
A and B strips to the proper
lengths, and attach them to
the window sash and frame
as shown.
Exhaust Hose Exhaust Hose Assembly
Unit Adaptor
Hook
Adaptor Lower Groove
Make sure
the adaptor
is inserted
into the lower
groove of the
air outlet.
Hole Seat
Bolt
Window
Slider B
Window
Slider A
Window Slider Adaptor

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2Window Slider A
Window Slider B
(if required)
Insert the window slider
assembly into the window
opening.
3
Foam seal C
(Non-adhesive type)
Cut the non-adhesive foam
seal C strip to match the
width of the window. Insert
the seal between the glass
and the window frame to
prevent air and insects from
getting into the room.
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2 Screws
Security Bracket
If desired, install the
security bracket with
2 screws as shown.
5
Insert the window slider
adaptor into the hole of
the window slider.