4. INSTALLATION￿

￿

3872Q

6.Securely insert each of the connectors (11) – (13) as indicated below.

 

Harness

Mark

Main P.C. board

 

 

 

indication

(11)

Synchronizer <5-pin>

M3

P3￿SYNC￿

(12)

Home position sensor

M11

P11￿ORG￿

 

<12-pin>

 

 

(13)

Stop switch <11-pin>

M10

P10￿HEAD￿

7.Secure the harnesses inside the control box using cord clamps as shown in the illustration.

Note:

•Make sure that the harnesses do not come into contact with P.C. board components or with the main P.C. board heat sink or the sub-P.C. board heat sink.

•Use the cord clamps at the top of the control box to adjust the harnesses so that they are not loose inside the control box, particularly when using the work table with the machine head positioned vertically.

8.Gently return the machine head to its original position. * Check that the harnesses do not touch the belt.

9.Close the covers (main P.C. board mounting plate and sub P.C. mounting plate), and tighten the 12 screws.

￿-￿￿-￿. Connecting the power cord

￿CAUTION

Be sure to connect the ground. If the ground connection is not secure, you run a high risk of receiving a serious electric shock, and problems with correct operation may also occur.

1. Attach an appropriate plug to the power cord (1). (The green and yellow wire is the ground wire.)

2. Insert the plug into properly-grounded AC power supply.

Note:

• Do not use extension cord, otherwise machine operation problems may result.

• Do not connect a power supply which is not of the rated voltage, otherwise machine operation problems may result.

Green and yellow wire (ground wire)

4027Q

15

HE-800A