Samsung AJ Series Installation Manual page 14

Installation Procedure
Outdoor-to-indoor power terminal
specifications
• Connect the cables to the terminal board using the
compressed ring terminal.
• Cover a solderless ring terminal and a connector part
of the power cable and then connect it.
Nominal Nominal
dimensions dimensions
for cable for screw
(inch²) (inch)
0.002
0.15
0.004
0.006
• Connect the rated cables only.
• Connect using a driver which is able to apply the rated
torque to the screws.
• If the terminal is loose, fire may occur caused by arc. If
the terminal is connected too firmly, the terminal may
be damaged.
Tightening torque (lbf·ft)
M4
M5
14
English
DB68-08940A-00_IM_FJM Outdoor_AA_EN.indd 14
Silver solder
B D
Standard Standard
Allowance Allowance
dimension dimension
(inch)
(inch) (inch)
0.260
+0.012
±0.008 0.134
-0.008
0.315
0.260
+0.012
±0.008 0.165
-0.008
0.335
+0.012
0.374 ±0.008 0.220
-0.008
0.87 to 1.30
1.45 to 2.17
d1 E
Standard
Allowance Min.
dimension
(inch) (inch) (inch)
(inch)
0.067 ±0.008 0.161 0.236 0.630
0.091 ±0.008 0.236 0.236 0.689
0.134 ±0.008 0.236 0.197 0.787
CAUTION
• When connecting cables, you can connect the cables to
the electrical part or connect them through the holes
below depending on the spot.
• Connect the communication cable between the indoor
and outdoor units through a conduit to protect against
external forces, and feed the conduit through the wall
together with refrigerant piping.
• Remove all burrs at the edge of the knock-out hole
and secure the cable to the outdoor knock-out using
lining and bushing with an electrical insulation such as
rubber and so on.
• Must keep the cable in a protection tube.
• Keep distances of 1.97 inch or more between power
cable and communication cable.
• When the cables are connected through the hole,
remove the Plate bottom.
F L d2
Standard
Min. Max. Allowance
dimension
(inch) (inch) (inch)
(inch)
+0.008
0.169
0
+0.008
0.169
0
+0.008
0.169
0
2020-01-23 오후 12:38:01
t
Min.
(inch)
0.028
0.031
0.035