Ouellet OTM Bedienungsanleitung PDF herunterladen (Seite 9)

2.2 Insulation Test

Measure Thermat’s insulation resistance at each step using a megohmeter

(fig. 2.2) and record readings on the measures’ table (this la bel is avail-

able at the opening of the product).

For the warranty to be valid, fill out the measures’ table and ensure that the

10 readings have been correctly noted.

A qualified electrician must measure the system’s insulation resistance as follows:

- Use a calibrated megohmeter only;

- Measure insulation resistance at the free end of the cold lead, between the

phase conductor and ground;

- Write the reading in the measures’ table;

- This reading must be over 1,000,000 ohms;

- If the reading is under 1,000,000 ohms, stop work and contact Ouellet

Canada Inc.'s technical specialists at 1 800 463-7043.

IMPORTANT

cold lead

Fig. 2.2

CAUTION: Dangerous Test

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Ouellet OTM Bedienungsanleitung Seite 9