Outdoor Unit Installation - Sharp AH-PN10 Operation Manual

OUTDOOR UNIT INSTALLATION

Referring to the figure, firmly fasten the outdoor unit with bolts.
ระยะห า งของขาตั ้ ง ตั ว เครื่ องปรั บ อากาศ ระยะห า งของขาตั ้ ง ตั ว เครื่ องปรั บ อากาศ
Model
9K/12K Btu/h
18K Btu/h
24K Btu/h
Unit size
AH-PN10
AH-PN10GY
AH-PN13
AH-PN13GY
AH-L10
AH-L13
WIDTH
HEIGHT
DEPTH
Connecting the refrigerant pipes
Flaring the pipe end
(1) Cutting with a pipe cutter.
Cut at a right angle.
(2) Deburring.
Allow no cuttings in the pipe.
(3) Putting in the flare nut
(4) Flaring the pipe end
Flare processing dimensions (A)
Tool
R22 tool
(5) Checking
To be flared perfectly circular.
Flare nut not missing.
OM_AH-PN10 13GY_EN.indd Sec1:19 OM_AH-PN10 13GY_EN.indd Sec1:19
A B
515 299
557 379
590 361
Length unit: mm
AH-PN19
AH-PN24
223 250
292 313
860 965
90°
A
0.5 - 1.0 mm
AU-PN10 AU-PN19
AU-PN13
AU-L10
AU-L13
250 330
540 710
730 850
Connecting the pipes
Connect the pipes for the indoor unit first and then
for the outdoor unit.
(1) Tighten the flare nuts by hand for the first 3-4
turns.
(2) Use a wrench and torque wrench to tighten up
the pipes.
• Do not over tighten the pipes. It may be de
A
formed or damaged.
Wrench
Flare nut tightening torque
Pipe size
Liquid size 1/4"
Gas side 3/8" 9K-Btu/h type
1/2" 12K 18K-Btu/h type
5/8" 24K-Btu/h type
E-19
A
B
AU-PN24
357
800
940
Flare nut
Torque wrench
Torque
16 ± 2 N·m (1.6 ± 0.2 kgf·m)
38 ± 4 N·m (3.8 ± 0.4 kgf·m)
55 ± 5 N·m (5.5 ± 0.5 kgf·m)
70 ± 7 N·m (7.0 ± 0.7 kgf·m)
12/22/11 6:30:35 PM 12/22/11 6:30:35 PM