CM602all_EJM8AESM_Service Manual - 第71页

[Tool] Phillips screwdriver . Secure the light bulb, turning it right. . After securing it, assemble in the reverse order. [Tools] Allen key shown below: Check all light bulbs for loosening. Check loosening of the 3-leve…

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[Power cables recommended] * Power cables: option
For overseas use, 5-core cable AWG#12
is recommended.
For domestic use, use 4-core cable
AWG#10 by PFSC for domestic use.
[Electric source conditions]
Frequency: 50/60Hz±5%
Rated capacity: 2.5KVA
Primary tap change support voltage
←Dom. & Overseas (Except for EU)
← Domestic
← EU (400V)
[Cable sleeve]
Fit a desired sleeve onto the end of the cable
(Cables that are caulked and are secured with sleeves □C　×　AWG□
are shown in Step 1) No. of core Size
L1 L1 L2 L3 N E E
←Secondary-side cables
L1 L1 L2 L3 N E E
L1 L1 L2 L3 N PE =
L1 L2 L3 PE
←
Primar
y
-side cable
s
. "5C" is used in the EU countries.
L1 (red)
L2 (white)
L1 L1 L2 L3 N
L3 (black)
N (blue)
L1 L1 L2 L3 N PE PE
PE (green/yellow)
red
white black
blue gr/yel
↑Primary-side
cables
When using 5C, place the cable as shown above:
Note for cabling
Refer to "Note for cabling"
placed under the terminal
block.
* Important
• When connecting the neutral
(N) line, remove the short bar.
Otherwise, a short-circuit will
occur.
* Reference
UL/CE standard cables are shown below:
Outside mm
Thick mm
3
When cabling, be careful of the followings:
No.of cores
Conductor
2
Size AWG
Qty/mm
Installation
1
(4C for 200V are shown below:)
480/420/400/380/220/200V
Tighten the power cable terminals.
Item
Machine Installation
Remark
4
Weight
(approx.)
K
g
/Km
Heat-proof vinyl insulation
Oil & heat-proof flexible vinyl sheath
Thick mm
Outside mmOutside mm
400
5C
12
66/0.254
10
104/0.254
4C
3.1 520
2.4
■When connecting the cable, refer to the
illustration at right. (Except for Europe)
■When connecting, use copper wires
only.
■Use the terminal tightening tool that
came with the machine.
(Tightening torque: Refer to Step 1.)
18.9
17.31.25 4.9 2.65
Sign description
1.25 5.6 2.65
[Tightening torque spec.]
Terminal tightening torque
0.8 N.m to .16 N.m
[Tools]
Torque wrench
If not available:
Flat-head screwdriver that
came with the machine
EJM8A-E-SMA020103-A01-00 Page　2-1-3-2
[Tool]
Phillips screwdriver
. Secure the light bulb, turning it right.
. After securing it, assemble in the
reverse order.
[Tools]
Allen key
shown below:
Check all light bulbs for loosening.
Check loosening of the 3-level light stack.
Use cloth or wear gloves so
as not to touch the bulb
directly (to avoid dirt) when
securing it.
RemarkItem
Loosen the screw on the
top of the 3-level light stack,
with a Phillips screwdriver.
Check the light bulb inside.
5
7
When connecting the power cable, be careful of the other lines and secure them as
Remove the machine cover.
Installation Machine Installation
8
6
EJM8A-E-SMA020103-A01-00 Page　2-1-3-3
[Tools]
Adjustable wrench
[Tools]
Allen key
Ex, When 200V is measured:
L1-L2:　200V
L2-L3:　200V ±10%
L3-L1:　200V
Tolerance +/-10% applies to 220, 380.
400, 420 and 480V.
[Specifications]
Specified voltage: ±5%
Tighten the upper and the lower 3-level
Machine Installation
Item Remark
10
Installation
12
VDD＋5V
Measure DC voltage.　VDD+5V
Check the primary voltage.
9
light stack holding nuts. Connect the connectors.
circled below:
Insert the tester rod into the hole
* Inspection is complete
when the delivery
installation procedures are
carried out. If inspection
has not been carried out
yet, follow the delivery
installation procedures.
11
Put the machine cover back on.
VDD　Red
GND Black
Tester DC 20V range
EJM8A-E-SMA020103-A01-00 Page　2-1-3-4