Furuno WR2120 Installation Manual page 43

Proper way of using torque wrench:
Caution: Do not push beyond initial break point.
Hold it lightly and must follow to
the tighten direction to apply force.
5) Pull outdoor cable into protective tube.
Cables between SPU and DPU
Protective Tube 1 (P1): AC power cable
Cables between SPU and ATU (radome)
Protective Tube 2 (P2): AC power cable (3cores)
Protective Tube 3 (P3): Signal cable (3 pcs of Coaxial cable)
6) Make the power plug that running through the SPU to local outlet.
Then plug-in to the local outlet.
7) Activation test.
- Turn ON the breaker.
- Follow the instruction to test it.
RATED AMPERE:
6.5-4.3A (100-150VAC)
3.2-2.7A (200-240VAC)
8) This air conditioner is for cooling SPU
when the temperature goes to the setting
degrees or higher. The way of checking
temperature of setting is shown below:
(1) Press [Set] button to indicate a
temperature
temperature should be set on 25
Celsius degrees. If not, press [Up],
[Down] button to make it 25.
(2) Press [Set] button to indicate a
current temperature.
Alarm lamp (GREEN)
Lamp ON: Cooling ON
Lamp OFF: Cooling OFF
0.5S Lamp Blink: Forced cooling ON
1.0S Lamp Blink: Heating ON
Down button
Bend the head of
wrench a little and stop
LAN cable x2
Control cable ( HDR-26pin )
Control cable (HDR-14pin)
LAN cable x1
of setting. The
Up button
Display (Temperature will indicate when power up)
Setup button
Alarm lamp (RED)
Lamp ON: Alarm occurs
Lamp Blink: Forced heating ON
37
[Bad example]
DONOT bend it too much
P3
P2
P1