GE MFAC 34

TYPES: MFAC 14
MFAC 34
CONTENTS
SAFETY SECTION 5
1. INSTALLATION 9
1.1 General
9
1.2 Unpacking
9
1.3 Storage
9
1.4 Site
9
2. COMMISSIONING 10
2.1 Description of relay, calculation of setting and
commissioning preliminaries 10
2.2
Instructions to ensure that the relay can be commissioned at the specific settings
for the application
12
3. MAINTENANCE 18
4. MECHANICAL SETTINGS 18
4.1 General
18
4.2 Contact settings
18
4.3 Mechanical flag settings
18
5. PROBLEM ANALYSIS 19
5.1 Failure to operate
19
5.2 Output contacts not changing state
19
6. SPARES 20
7. COMMISSIONING TEST RECORD 21
REPAIR FORM 23
4