34_ installing the unit
installing the unit
WIRING WORK
Connecting the power terminal
Power cable arrangement
1. Be sure to connect the suitable length of power wiring to the power wiring terminal block
using ring terminal above the figures.
2. Make sure to fix wiring using cable tie like above the figures.
3. After wiring, reinstall the housing cover which has an isolator into the middle frame.
A
B
250mm
Connecting the Ring terminal of 3 Phase cable(CV)
A
B
Base
line
Connecting the Ring terminal of 3 Phase cable(FCV)
Middle frame
Cable
Base line
• Make sure all wiring should not contact with piping line during the field wiring work.
If not, the vibration of compressor can make a damage to wiring and piping.
• Make sure to pass electrical wiring of the power cable(3 phase 3 wires) through a
conduit hole of the front side.
CAUTION
A B
30mm(1-1/8") 60mm(2-3/8")
A B
30mm(1-1/8") 60mm(2-3/8")
Examples to use cable striper
<Cable striper>
1. Adjust the blade position by coin(the controller is at the bottom side of the
tool). Fix the blade position according to the outer sheath thickness of the
power cable.
2. Fix the power cable and tool by using the hook at the top side of the tool.
3. Cut out the outer sheath of the power cable by revolving the tool in the
direction of the arrow, two or three times.
4. At this situation, cut out the outer sheath of the power cable by moving
the tool toward the arrow direction expressed.
5. Slightly bend the wire and pull out the cut part of the outer sheath.
DVM PLUS3 HR_IM_E_32805-2.indd 34 2011-11-11 오후 4:18:28
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