Airwell EFL 100-3R410, Техническое руководство, Страница: 129 / 328

3
3 - 92
Control of 3-WAY FLOW LOGIC
6. Simplified Remote Controller / NRCB-FL
1. Insert a screwdriver or the like in the groove on the lower side
of the simplified remote controller body to pry off the back case.
(Fig. 3-52)
2. Use the 2 supplied M4 machine screws to secure the simpli-
fied remote controller back case. Prior to mounting, clear the
cutouts in the back case corresponding to the holes in the wall
box using a screwdriver or the like. Use the spacers and take
care not to tighten the screws excessively. If the back case will
not seat well, cut the spacers to a suitable thickness.
3. Connect locally supplied 3 core lead wires to the lead wires
from the simplified remote controller. (See “How to wire the
simplified remote controller.”)
When connecting the locally supplied 3 core lead wires to
the terminal block, check the terminal numbers in the
indoor unit to make sure that the wires are correctly con-
nected. (Fig. 3-53)
(The simplified remote controller is damaged if 220 / 240 V
AC is applied.)
4. Fit the simplified remote controller to the tabs of the back case
and mount it.
Fig. 3-52
1: 0.5 mm
2
to 1.6 mm
2
wires are used for lead wires.
Fig. 3-53
1. Peel off 14 mm of the
cable sheathing.
2. Twist the 2 wires together
and crimp them together
with the wire joint.
3. When a crimping tool is
not used, solder the wires
together and cover the
joint with insulating tape.
Wire
joint
Lead wire
from simplified
remote controller
Lead wire from
indoor unit
2 supplied
white wire
joints
1
2
1
WHT
BLK
Wiring for simplified remote
controller (supplied locally)
Connector
Wiring from simplified
remote controller
Simplified
remote
controller
2
*1
*
Terminal block
for wiring the
remote
controller of the
indoor unit
Connection diagram
How to connect lead wires
■ ■
How to Wire the Simplified Remote Controller
04-218 Airwell-3_p86-96.qxp 01/06/2007 13:11 Page 92