6
7
INSTALLATION INSTRUCTIONS
INSTALLATION DIAGRAM
• Above figure is only a simple presentation of the unit, it may
not match the external appearance of the unit you purchased.
• Installation must be performed in accordance with the national
wiring standards by authorized personnel only.
Distance
from ceiling
should be over
7.9in/200mm
Distance
from the wall
should be over
2in/50mm
Distance from the obstacle
should be over 20in/500mm
Air intake
distance
from the wall
should be over
10in/250mm
Air intake
distance
from the wall
should be over
10in/250mm
Air out
let distance fr
om t
he wall
should be o
ver 20in/500mm
Over
10in/250mm
Distance from
wall should be
over 2in/50mm
Distance from the
obstacle should be
over 9.8ft/3m
Distance from floor
should be over 8ft/2.4m
BEST INSTALLATION PRACTICES
•
A SURGE PROTECTOR IS HIGHLY
RECOMMENDED TO PREVENT DAMAGE
TO THE EQUIPMENT DUE
TO ELECTRICAL FAILURE
•
VERIFY THE WALL IS PLUMB. AN
UNPLUMB WALL WILL CAUSE BLOWER
WHEEL TO BE UNBALANCED
•
NEVER USE WIRE NUTS ON THE
COMMUNICATION CABLE. CRIMP
TYPE CONNECTORS ARE ALLOWED
•
WIRING BETWEEN INDOOR AND
OUTDOOR UNITS IS POLARITY
SENSITIVE.(EXAMPLE: IF INDOOR UNIT
IS WIRED BLACK ON 1, RED ON 2 AND
WHITE ON 3, IT NEEDS TO BE THE SAME
ON THE OUTDOOR UNIT)
•
A MINIMUM OF 16 AWG, STRANDED 4 WIRE,
FT4 RATED, 300 VOLTS WIRE IS NEEDED
•
BE SURE TO MAKE ALL FLARES WITH AN
APPROVED 410A FLARING TOOL
•
A MINIMUM OF 10 FT. LINE SET IS REQUIRED
•
ON SINGLE-ZONE: IF LINE SET IS LONGER
THAN 25 FT. YOU WILL NEED TO WEIGH
IN THE RECOMMENDED AMOUNT OF
REFRIGERANT. SEE INSTALLATION AND
OPERATION MANUAL
•
ON MULTI-ZONE: THERE IS ENOUGH
REFRIGERANT FOR 25 FT. OF LINE SET
PER ZONE (EXAMPLE: 3-ZONE = 75 FT.
OF LINE SET)
•
USE OIL OR NYLOG ON THE THREADS
AND TORQUE NUTS TO THE PROPER
SPECIFIED VALUE. SEE INSTALLATION
AND OPERATION MANUAL
•
ALWAYS USE THE SUCTION/GAS LINE TO
ADD OR REMOVE REFRIGERANT
•
TEST FOR LEAKS BY PRESSURIZING THE
SYSTEM WITH MINIMUM 500 POUNDS
OF NITROGEN AND HOLD FOR AT LEAST
60 MINUTES
•
EVACUATE THE SYSTEM DOWN TO A
MINIMUM OF 500 MICRONS AND HOLD
FOR 30 MINUTES
INSTALLATION INSTRUCTIONS
(Continued)
BOX PART BREAKDOWN
• Screw Driver
• Standard Wrench
• Hex Keys or Allen Wrenches
• Adjustable/Crescent Wrench
• Drill
• Drill Bits
• Torque wrench
• Vacuum Pump
• Manifold and Gauges
SUGGESTED TOOLS
In order to install your air-conditioner more conveniently and safely, you might use those special tools
listed below.
• Level
• Clamp on Amp Meter
• Safety Glasses
• Work Gloves
• Refrigerant Scale
• Pipe Cutter
• R410A Flaring Tool
• Micron Gauge
• Hole Saw
OUTDOOR UNIT BOX
(1) Outdoor Condenser
(4) Anti-Vibration Pads
INDOOR UNIT BOX
(1) Indoor Evaporator
(1) Mounting Bracket
(1) Drain Joint
(1) Drain Joint
Rubber Seal
(1) Remote Control
(2) AAA Batteries for
Remote Control
INDOOR UNIT BOX
(Continued)
(1) Remote Control
Wall Bracket
(1) Bag of Wall Anchors
& Screws
(2) Flare Nuts
