Hyundai HAHM09DB - HCHM99DB Mounting Of The Installation Plate, 9/12 Btuh, 18/24 Btuh, See Fig

MOUNTING OF THE INSTALLATION PLATE

1. Position the installation plate and check that it is level.

IMPORTANT: Always mount the installation plate horizon- tally by aligning the marking line with the thread or using a level.

2.Mount the installation plate horizontally and securely on structural members (studs, etc.) in the wall with four (4) installing screws. (See Fig. 1)

3.Make a 2 9/16” hole through the wall. Hole should be angled down to the exterior. (See Fig. 2)

4.Use a city grade wall pipe (outer diameter : 2 3/8”) as a sleeve to protect the interconnection cable and the pip- ing. (See Fig. 2)

Indoor	Outdoor	Wall-Hook Plate Mounting
Wall pipe	Approximately
	3/16”– 3/8”
( field supplied
OD: 2 3/8”)	Fig. 2	Fig. 3

9/12 Btuh

	2’ 6”					Fig. 1
	2’ 2.25”
5.28”	6.89”	6.89”		5.79”
1.38”	.85”
	3.43”	4.21”		5.53”	9.12”	10.83”
				1.18”
			12.60”
18/24 Btuh
	3’ 2”					Fig. 2
	10.33”	10.33”		1.81”6.63”
6.63” 1.81” 1.81” 8.52”		8.52”	1.81”
	Anchor plug hole			Anchor plug hole
3.93”	2.92”	3.72” 4.31”		3.93” 7.44”	9.84”
1.40”					Pipe hole Ø 2.56”
5.04”	15.63”		18.74”
	3’ 4”			1.93”

INSTALLATION OF THE INDOOR UNIT(S) (Take care not to twist or crimp pipes during installation.)

! CAUTION !

When inserting the pipes, protect the ends from dust or moisture by covering the flare connections with a cap or tape.

For Right Rear Sided, Right Sided and Lower

For Left rear Sided and Left Sided Piping:

Sided Piping

NOTE: Do not apply excessive force to these parts.

1.For right side and lower side piping, cut the indoor unit base(s) with a hacksaw and deburr the cut end with a file. (See Fig. 5)

2.Hang the indoor unit(s) on the upper portion of the instal- lation plate while inserting the vinyl-taped pipes through the wall hole. Engage the lower projection with the claws of the installation plate. (See Fig. 7)

NOTE: Make sure that the unit(s) are securely mounted, by slightly shaking the indoor unit(s).

(See Fig. 8)

Fig. 8 Left rear sided

Left sided

The length of the cable which will be passed through the wall hole should be longer than 40”.

Discharge pipe

Dimensions from the center of the installa- tion plate for reference.

Suction pipe

4”

6”

Fig. 9

Right rear sided

	(recommended)
	Right sided
Fig. 4	Lower sided	Fig. 6

1.Regarding the left rear sided and left sided piping, the pipes must be connected indoors and must be adjusted to the actual installing length. Keep these pipes unrolled (See Fig. 9 and Fig. 10)

2.For left side piping, cut the indoor unit base(s) with a hack- saw and deburr with a file.

3.Connect the indoor pipes and check for gas leaks.

Cut here

Hacksaw

	Fig. 5
Interconnection cable
Indoor unit pipes
Indoor unit drain
hose		Fig. 7
Vinyl tape

Flare Coupling			Band
installation
		Tape after
Fig. 10		finishing
		leak test
	Discharge pipe
	Suction pipe
			Wall hole

(See Fig. 10) After the leak test, wrap the flared joints with insulation and fix it with bands.

4.Remove the spacer from installation plate.

Suction pipe

Discharge pipe

Interconnection cable

Indoor unit drain hose

ECR International 12 Hyundai Ductless Split System