ABB HVC 200, Руководство по эксплуатации и установке, Страница: 60 / 92

6.4.5 Do a check on the electrical parts
Preliminary requirements
• Only do this procedure
when another procedure
refers to it.
•
Procedure
1. Make sure that these parts on the AC plate are in the correct condition or
position. For the location of the electrical parts, refer to section 3.3.4 .
Part Condition / Position
Fuse F10 it conducts power
Fuse F21 it conducts power
Fuse F22 it conducts power
Circuit breaker Q2 Off
6.4.6 Set the precommissioning switch
Preliminary requirements
• Only do this procedure
when another procedure
refers to it.
•
Procedure
1. Make sure that these fuses are
serviceable:
•
F10
• F21
• F22
2. Set these circuit breakers to OFF:
• Q1
• Q2
3. Set the precommissioning switch Q10
to the position 0. For the location of
Q10, refer to 3.3.3 .
4. Energize the 120 V AC connection for
the precommissioning mode.
5. Measure the voltage before the breaker Q2. It must be 120 V AC.
6. Set the breaker Q2 to ON.
7. Set the precommissioning switch Q10 to the postion 1 (EXT).
0
1 2
EXT INT
Q10
Installation
60 HVC 200/300/360-EN | 002