Lincoln Electric SAE-400 Operator's Manual page 56

SAE-400
®
INSTRUCTIONS FOR INSTALLING A 2-POLE RESIDUAL CURRENT
DEVICE TO PROTECT THE 230V SINGLE PHASE RECEPTACLE S.
1. Turn welder off, then disconnect the negative battery cable.
2. Remove the RCD cover plate located on the lower control panel next to
the 230V euro receptacle on the outside of the machine. Discard the
cover plate and keep the screws for later use.
3. Remove the RCD cover box from the lower control panel. Keep screws,
RCD cover box, and RCD mounting bracket that is inside RCD cover
box for later use.
4. Cut off existing insulated terminals from leads inside the box. Strip all 4
lead ends to13mm (.50 in.).
5. Connect red leads (6A & 7A) into top terminals of the RCD and connect
black leads (6C &7C) into bottom teminals of RCD. Tighten leads to
2.4 NM (21 in-lb). Note: leads must be connected as shown in
Figure 2 to insure proper operation of the RCD. Coat area where leads
connect to RCD with a silicone rubber RTV sealant.
6. Insert the sealing boot through the RCD cut out in the lower control panel.
Then insert the RCD. Mount the RCD by using the RCD bracket set aside
in step 3 and the screws set aside in step 2.
7. Mount the RCD cover box to the lower control panel using the screws
set aside in step 3. Make sure the sleeving that is covering the leads is
inserted in the opening on the side of the RCD cover box and is
protecting the leads.
8. Reconnect the negative battery cable.
WARNING
ELECTRIC SHOCK can kill
Do not operate with panels open.
Disconnect NEGATIVE (-) BATTERY LEAD(S)
from ground before servicing.
Do not touch electrically live parts.
The unit is now ready for operation.
MOVING PARTS can injure
Keep guards in place.
Keep away from moving parts.
Only qualified personnel should install,use
or service this equipment.
F-5
DIAGRAMS
A.01
M22332