Other Precautions - EAS ELECTRIC EMCH Serie Manual De Instrucciones

CAUTION
Do not place the wired remote control-
ler near the lamps,
remote signal of the controller to be
disturbed. (refer to the right figure)

10.4.2 Other Precautions

10.4.2.1. Installation location
Do not install the unit in a place with much oil, steam,
sulfide gas. Otherwise, the product may deform and fail.
10.4.2.2 Preparation before installation
1) Check whether the following assemblies are complete.
No. Name
1 Wired Controller
Cross round head
2
wood mounting screw
Cross round head
3
mounting screw
Installation and Owner's
4
Manual
5 Plastic bolt
Plastic expansion pipe
6
10.4.2.3 Note for installation of wired controller:
1. This installation manual contains information about the
procedure of installing Wired Remote Controller. Please
refer to Indoor Unit Installation Manual for connection
between Wired Remote Controller and Indoor Unit.
2. Circuit of Wired Remote Controller is low voltage
circuit. Never connect it with a standard 220V/380V
circuit or put it into a same Wiring Tube with the
circuit.
3. The shielded cable must be connected stable to the
ground, or transmission may fail.
4. Do not attempt to extend the shielded cable by cutting,
if it is necessary, use Terminal Connection Block to
connect.
5. After finishing connection, do not use Megger to have
the insulation check for the signal wire.
6. Cut off the power supply when installing the wired
controller.
10.4.3 Installation procedure and matching setting
of wired controller
10.4.3.1 Structure size figure
120mm
46mm
60mm
to avoid the
Qty.
Remarks
1
For Mounting on the Wall
3
For Mounting on
the Electrical
2
Switch Box
1
This accessory is used
when install the centra-
2
lized control inside the
electric cabinet
For mounting on the Wall
3
20mm
Figure A
10.4.3.2 Wiring
D1
D2
E
X1/HB
X2/HA
H1 H2
Wired Controller
A+ B- E
Modbus
Input Voltage(HA/HB)
Wiring size
Wiring type
Wiring length
The rotating coded switch S3(0-F) on the main
control board of hydraulic module is used for set the
modbus address.
By default the units have this coded switch
positioned=0, but this corresponds to the modbus
address 16 , while the others positions corresponds
the number, e.g. pos=2 is address 2, pos=5 is address 5.
10.4.3.3 Back cover installation
Buckling position
Straight head
screwdriver
Screw hole installed on
the three M4X20
37
L1
A B
X/HA Y/HB
P Q E1 H1 H2
Hydraulic module
18V DC
0.75mm
2
2-core shielded twisted pair cable
L1<50m
0
Back cover
Front cover
V.1
E