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).
Installation
60 HVC 200/300/360-EN | 002