eltherm ELTC/H-14 User Manual

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ELTC/H3-14
5-polig / 5-pole
1 2 3 4 PE
1 2 3 4
PE
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Contact us: +49 2736 4413-0 • info@eltherm.com
Operation manual
ELTC/H-14
BU-097
Revision 4
Terminal Connection
X1.1
X1.2 connection neutral (N)
X1.3
X2.1 Mains supply input (L)
X2.2 Heater connection A
X2.3 Heater connection B
X3.1
X3.2
connection
protective earth (PE)
X3.3
X4.1 Alarm relay COM
X4.2 Alarm relay NC
X4.3 Alarm relay NO
X5.1 Connection Pt100 (white)
X5.2 Connection Pt100 (red)
X5.3
Connection Pt100
3-wire compensation
(not necessary with
2-wire)
SPECIAL NOTES
Installation and safety information
ATTENTION
• Electrical connection / commissioning must be carried
out by a qualied electrician.
• The relevant local safety regulations must be observed.
Observe the connection values according to the type
plate and these instructions.
• When selecting the installation site, observe the IP
protection class and permissible operating temperature.
Locations protected from direct precipitation and sunlight
are advantageous.
• Operation only with closed cover, tightened screw con-
nections / blind plugs and installed seals.
Avoid damage, tensile stress, kinking and torsion of the
connected lines.
• The sensor lines must be shielded when extended, the
shielding must be grounded on one side near the cont-
roller. The cable must not be laid parallel to lines carrying
mains voltage. The total line resistance must not exceed
10 ohms.
• Make sure that the connection terminals have the correct
size and dimensioning to accommodate the conductors.
DANGER
A residual current circuit breaker is required for each circuit.
DANGER
Before starting work on heating or connection lines or ter-
minals, make sure that the corresponding circuit is switched
o and secured against unintentional reconnection
ATTENTION
• Persons involved in installations and testing of electrical
trace heating systems should be appropriately qualied to
perform the required actions
• Electrical heat-tracing systems should be installed under
the direction of a qualied electrician who has completed
supplemental training on electrical heat-tracing systems
• Critical work, such as making connections or terminations,
should be performed only by qualied personnel
NOTE
After switching on the controller, the display shows the
current actual value.
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ELTC/H3-14

eltherm ELTC/H-14 Specifications

General

Brand	eltherm
Model	ELTC/H-14
Category	Temperature Controller
Language	English