Installation Guide

nVent.com/RAYCHEM

Corrective Actions

1 Investigate and remedy (see note 1):

2 Resize or redesign within Technical Databook

Guidelines. (If larger protection is required,

ensure supply cables are compatible).

3 a redesign for lower start-up temperatures

b preheat pipe from alternative heat source to within expo-

sure temperatures given in Product

Data Sheets

c Energize part of circuit followed by remainder

(e.g. in sequence

4 Replace

Corrective Actions

1 Investigate and remedy (see note 1):

2 Dry out and reseal or remake immediately.

Perform insulation resistance test.

(10 MΩ minimum)

3 Redesign

4 Redesign distribution, guidance is available from

nVent

5 Replace