2 insulation test – Ouellet OTM User Manual
Page 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.
10
IMPORTANT
cold lead
Fig. 2.2
CAUTION: Dangerous Test
- OAC (1 page)
- OACP (1 page)
- OAE (1 page)
- OCH (1 page)
- OCH-RF (1 page)
- OCH-WB (1 page)
- OCP (1 page)
- ODL (1 page)
- ODS (3 pages)
- OFH (1 page)
- OFM (1 page)
- OHY (4 pages)
- ORC (2 pages)
- OTR (26 pages)
- OVB-HL (16 pages)
- OVB-QS (22 pages)
- OVE (2 pages)
- OVN (4 pages)
- OVR (1 page)
- OVS (1 page)
- OWC-M (26 pages)
- OWC-R (24 pages)
- OWS (26 pages)
- UFO-R (24 pages)
- WHFC (2 pages)
- RBH (2 pages)
- OAWH (1 page)
- OCA (1 page)
- OCB (1 page)
- ODIA (1 page)
- OEC (1 page)
- OHB (1 page)
- OLA (1 page)
- OLI (1 page)
- OMB (1 page)
- OPA (1 page)
- OPI (1 page)
- OPR (1 page)
- OAF (5 pages)
- OAM (4 pages)
- OAS-MD (1 page)
- OAV (1 page)
- OCC (1 page)
- OHV (4 pages)