6. Electrical connections
This includes connection of the sensor, power supply and controlled consumer according
Figure 2
. The sensor is Pt-1000, non-polar one.
The cable of the sensor can be prolonged as the total
resistance of both cables is to be observed (indication sensibility
of
1°
С
/4
Ω
).
The recommended length of the cable which does
not take effect to the measurement precision is up to 100 m.
Terminals 7, 8 are inputs for the sensor Pt-1000.
To terminals 1, 2 and 3 are to be connected Neutral, Phase and
Protection Earth from the power supply.
The consumer is to be connected to terminals 4, 5 and 6 where
are respectively Protection Ground, Neutral and Phase.
7.
Warranty
The warranty period is 24 months following the purchase date of the unit or its
installation by an authorized Engineering Company, but not exceeding 28 months after the
production date. The warranty is extended to the malfunctions that occur during the
warranty period and are result of the production reasons or defective used parts.
The warranty does not relate to malfunctions corresponding to not-qualified
installation, activities directed to the product body interference, not regular storage or
transport.
The repairs during the warranty period can be done after correct filling of the
manufacturer warranty card
Warranty Card
Manufacturer:
INTIEL
Product type
Production number
Production date
Dealer confirmation
Purchase date
Invoice number
Dealer’s name, address and stamp
Seller’s name and signature
Installation Date
Date
Company (address, stamp)
Installer’s name and signature
tel.: 00359 596.333.66 ||| fax: 00359 596.325.80 ||| [email protected] |||
www.intiel.com
4
9 Peter Beron Str., Pomorie 8200, Bulgaria
Figure 2