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Orus Programmable Thermostat User Manual
English
- 35 -
Orus Programmable Thermostat User Manual
■ During installation and operation of the product, it is necessary to
comply with the following instructions:
1) The instrument must be installed by a skilled person, in strict
compliance with the connection diagrams.
2) Do not power on or connect the instrument if any part of it is
damaged.
3) After installation, inaccessibility to the connection terminals
without appropriate tools must be granted.
4) The instrument must be installed and activated in compliance with
current electric systems standards.
5) Before accessing the connection terminals, verify that the leads are
not live.
TECHNICAL CHARACTERISTICS
• Power supply: 1x1.5V AA stilo alkaline battery
• Battery life: about 24 months
• Charge reserve: 1 minute (for battery replacement)
• Battery charge level indication
• Auxiliary inputs:
- telephone activator
- X.Temp 100K
• Output:
- bistable relay with change-over contact 8A / 250V AC
• 5 temperature settings:
- T3, T2, T1 for automatic regulation
- T0 antifreeze temperature setting in advanced programming
- T
temperature in manual operation
SAFETY WARNINGS
■ Orus is an electronic wall-mounting weekly programmable thermostat
that executes B1 type actions with a class A software and is suitable for
environments with a pollution degree of 2 and overvoltage category III (EN
60730-1).
Model Description
ORUS Black
Wall-mounting weekly programmable thermostat
ORUS White
Wall-mounting weekly programmable thermostat
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