950-0289revB - 3 - July 22, 2022
PARTS INCLUDED WITH UNIT
Wall-mounted Indoor unit
Outdoor Unit
Wall Bracket
Drain Fitting & Gasket
Remote Control
Installation Manual
Batteries for Remote Control (2 AAA)
Terminal Label
Remote Control Holder
Adapter: 3/8"F to 1/2
”M (951-0569) - 2 pcs for 18K
3/8"F to 1/2
”M (951-0569) - 3 pcs for 27/28K
Wi-Fi kit
Manual
Adapter: 3/8"F to 1/2
”M (951-0569) - 3 pcs (36K/48K)
1/2
"F to 3/8”M (951
-0570) - 1 pc (36K), - 2 pcs (48K)
1/4"F to 3
/8”M (951
-0571) - 1 pc (36K), - 2 pcs (48K)
1/2"F to 5/8
”M (951
-0572) - 1 pc (36K), - 2 pcs (48K)
Operation Manual
Cord Protection Rubber
Drain Tubing 6 ft.
Note: The outdoor unit can also be connected to different types of indoor units as followings:
Console:
12K
– C12H424ZMI
Cassette:
9K
– CA9H424ZMI, 12K - CA12H424ZMI, 18K - CA18H424ZMI, 24K - CA24H424ZMI
Floor / Ceiling:
18K - FC18H424ZMI, 24K - FC24H424ZMI.
Ducted:
9K - D9H424ZMI; 12K - D12H424ZIGX, 18K - D18H424ZMI, 24K
–D24H424ZMI.
Air Handler: 24K
– AH24H424ZMI
For the detail information about the included parts and connecting for above indoor units, please refer to the
manual to be included with each indoor unit.
INSTALLER SUPPLIED PARTS
The following additional Items are required for proper installation.
•
Refrigerant line set: Insulated copper tubing:
o
6K Indoor
– 1/4” (liquid line) and 3/8” (suction line).
o
9K Indoor
– 1/4” (liquid line) and 3/8” (suction line).
o
12K Indoor
– 1/4” (liquid line) and 1/2” (suction line)
o
18K Indoor
– 1/4” (liquid line) and 1/2” (suction line).
o
24K Indoor
– 3/8” (liquid line) and 5/8” (suction line).
o
30K Indoor
– 3/8” (liquid line) and 5/8” (suction line).
o
36K Indoor
– 3/8” (liquid line) and 5/8” (suction line).
Flare nuts 2 ea. required per line, see above (line set) for size.
•
Vinyl UV resistant tape.
•
Supply Power:
Dual Zone
MZ18H424ZMO / HMZ18H424ZMO
o
25 amp circuit breaker
Triple Zone
MZ27H424ZMO / HMZ28H424ZMO
o
30 amp circuit breaker / 40 amp circuit breaker
Quad Zone
MZ36H424ZMO / HMZ36H424ZMO
o
40 amp circuit breaker / 60 amp circuit breaker
Five Port
MZ48H424ZMO / HMZ48H424ZMO
o
60 amp circuit breaker / 60 amp circuit breaker
•
Interconnect wire cable for all units
o
4C 14 AWG stranded (Recommended) 16 AWG stranded 4C (min
)
per indoor unit.
•
Refrigerant - R410A required for additional line set charge.
•
Sealing putty.
•
1/4” to 5/16” access fitting adaptor (PN: QC-S5)
•
Mounting hardware - Wall anchors, condenser pad etc.
•
Surge protector (highly recommended)
