Samsung MIM-H03U User & Installation Manual page 10

When installing a Wi-Fi kit with 10 m (32.8 feet) or more wire, the communication wire and power wire of a Wi-Fi kit
should be installed separately. (The Wi-Fi kit will malfunction because of electrical fault. )
CAUTION
When installing a Wi-Fi kit on the wall, select proper thickness of wires in the consideration of the hole size for wire
on the wall.
Wire for Wi-Fi kit PCB connection
- When installing a Wi-Fi kit in a buried way, install the kit in accordance with U-terminal wiring Specification.
- When installing a Wi-Fi kit with 4 core PVC cable, peel off 30 cm (0.98 feet) of the sheath before installing.
(Recommendation: AWG22)
Specification of compressed U-terminal for connecting Wi-Fi kit PCB
W Stud
t
The maximum wiring length for communication and power : 50 m (164 feet)
Tighten the fixing screws to the PCB terminal with less than 6N·cm torque. When the screws are tightened with
more than 6N·cm torque, the screw thread will be damaged.
6. Run the Wi-Fi kit.
When the Wi-Fi kit is turned on, all the lamps are turned on until system operates.
After the system operates, tracking is performed automatically.
7. Perform the tracking.
❋ Tracking : You can search the devices connected to the Wi-Fi kit with the tracking function. The devices connected to Wi-Fi
kit recognize that they are connected to the Wi-Fi kit. To monitor or control the system air conditioner with Wi-Fi
kit, tracking should be performed.
When the Wi-Fi kit is turned on, the tracking is performed automatically. During the tracking, the lamp of
the Wi-Fi kit ( ) ( ) blinks.
If the tracking is completed but the lamp (
case, check whether the connection of communication cable between indoor unit and outdoor unit is correct or is
affected by noise.
If the configuration of indoor unit or outdoor unit is changed, tracking should be performed again manually by pressing
the button (SW3) inside the Wi-Fi kit. (Ⓑ-
If you want to control the indoor unit with the Wi-Fi kit, indoor unit's centralized control usage option must be set to
"Enable".
CAUTION
If you want to control the indoor unit with the Wi-Fi kit, tracking must be done properly and connect the Wi-Fi kit to
a wired/wireless router. Refer to "Registering the product" in page 15 to connect the Wi-Fi Kit to a wired/wireless
NOTE
router.
When the tracking is completed correctly, the lamp (
wireless router to Wi-Fi kit is completed.
Wire range for
E
connection
D
AWG mm 2
F G
L
0.25~
22~16
1.65
) blinks, it means the Wi-Fi kit does not find connected indoor units. In this
)
) is turned on until the process which connects the wired/
Rated Stud
Basic size(mm)
size size
mm 2 mm t ΦD G
1.5 3 0.7 3.8 10.0 4.5
E F W L
6.5 6.0 21.2
9