ABB Symphony Harmony Series Instructions Manual page 76

Power Chassis Installation
Purpose/Scope
20 min.
Safety Considerations
WARNING
Procedure
□
WBPEEUI210509A0
This procedure explains how to install the power chassis into
the cabinets.
Parts
Number
200021A040S100
200036A040A1008
200037A040A1009
200037A080A1020
NIDHA16008
NMPCC16002
P-HA-RPS-CH100000
NOTE:
1. Use lesser quantity for cabinets with 1 power chassis and greater quantity for cabinets with
2 power chassis.
Tools Bladed screwdriver.
•
Phillips screwdriver.
•
1. Disconnect power before attempting these procedures. Fail-
ure to do so could result in severe or fatal shock, or equipment
damage.
1. Be sure power is removed at the source before starting this
procedure.
W1
2. Open the front and rear doors of the cabinet.
□
3. Keeping in mind the component arrangement discussed at
□
the beginning of this installation sequence, install cage nuts
Qty Description
1
4 or 8 Screw, pan head phil, M4 x 10
1
4 or 8 Washer, flat, M4
1
4 or 8 Washer, lock, M4
1
4 or 8 Lockwasher, helical spring, M8
1
4 or 8 Screw, sems ext pan head slot, 0.190-32
1
4 or 8 Nut, cage, 10-32
1
1 or 2 Power chassis
PR4
PR4 - 1