Connecting The Kiln; Power Connection Note; Installation; General Safety Information - Rohde ELS-N Manuel D'utilisation Original

6.3.2.

Connecting the kiln

Kiln series
ELS 150-ELS 480
without eDrive
ELS 750 and ELS 1000/
ELS with eDrive
Table 15: Connecting the kiln
6.3.3.

Power connection note

DANGER
Risk of serious personal injury and property damage and even death due to incorrect
connection of the kiln to the power supply.
⇒
Notes:
⇒
For the operation of the kiln in workshops, laboratories and other environments, it is absolutely necessary to
have a separate power supply with its own protection provided by a qualified electrician.
⇒ An RCD residual current circuit breaker should be used for this (colloquially: RCCB or ELCB).
⇒
Under certain circumstances, an RCD residual current circuit breaker with a tripping current of 0.03 A may tend
to trip prematurely (e.g., due to room humidity or the moisture content of the ware).
⇒
A larger RCD residual current circuit breaker (0.3 A) could be selected as long as the selected circuit is used
exclusively for the kiln.
⇒
However, this decision should always be made by a qualified electrician.
⇒
If this cannot be guaranteed, a permanent connection must be provided.
⇒ Only connect the kiln with the power cable supplied - an extension cable must never be used.
⇒ Special feature of eDrive:
If a residual current circuit breaker is used in the version with eDrive, a Type B RCCB sensitive to all current
types must be used.
7.

Installation

7.1.

General safety information

DANGER
Risk of serious personal injury and property damage and even death due to working on and
with an improperly connected or electrically defective kiln.
⇒
⇒
⇒
When used for business, the following also applies:
Define the inspection cycles based on the risk assessment.
Description
Insert the power cable with the plug into the suitably
prepared power connection at the operating location.
ELS 750 and ELS 1000 are equipped with a switch
cabinet and a permanent power connection.
The kiln should only be installed and connected to the electrical supply lines by qualified
electricians.
Check the kiln and the control unit to ensure that they are in proper and perfect
condition before using the equipment for the first time.
The kiln should be checked regularly (at least once a year) to ensure it is in perfect
working condition.
The tests should only be carried out by a qualified electrician.
96 / 492 - EN -
Remark
These kilns must be connected
at the operating location by a
qualified electrician.