Table Of Contents - Seaward PowerPlus 1557 User Manual

Contents
02 - 03 The Installation System
04 Introduction
04 - 09 A. Tests before the supply is connected
05 1. Continuity of protective conductors including main
and supplementary equipotential bonding
06 2. Continuity of ring final circuit conductors
07 3. Insulation resistance
08 4. Polarity
09 5. Earth electrode resistance
12 - 14 B. Tests with the electrical supply connected
12 1. Earth fault loop impedance
13 - 14 2. RCD testing
14 - 17 Appendix
14 1. Continuity testing
15 - 17 2. Insulation resistance testing
18 - 19 PowerPlus 1557
20 - 21 17th Edition product range
Tried. Tested. Trusted.