Stulz ENS 18 A - Installation

© STULZ GmbH, Hamburg DE / 06-2016 / 1000687
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STULZ UltraSonic -System for duct humidication ENS 14 A - 18 A- Installation
7. Installation
Please check that the product package is complete before installation.
CAUTION
Danger of death. Electric shock risk.
Faulty wiring of the switch gear cabinet can cause the humidier to become defective.
The STULZ UltraSonic ENS ultrasonic humidier may only be installed, connected and started up by
specialist electricians.
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Switch gear cabinets must be wired as shown in the wiring diagrams provided.
WARNINGDANGER
CAUTION
Genuine parts.
Use only genuine STULZ parts and genuine spare parts for installation.
CAUTION
Horizontal position.
The unit must be mounted precisely horizontally.
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It is essential to check the position of the humidier before starting it up!
IMPORTANT
CAUTION
Upright position.
Do not switch on the master switch under any circumstances if the unit is not in an upright position.
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It is essential to check the position of the humidier before starting it up!
IMPORTANT
CAUTION
Installation clearance.
Leave minimum clearance of longer than humidier distance between the upper edge of the ultrasonic
humidier.
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See section "7.2. Installation clearances" on page 33.
IMPORTANT
CAUTION
Frost protection.
Protect the entire system from frost.
IMPORTANT
CAUTION
Connection elements.
Only use connection elements of approved materials for installation.
Also see "4.7. Application limits" on page 18.
IMPORTANT
CAUTION
Fire/smoke detectors
Do not expose re/smoke detectors installed in the room to aerosols, as this may trigger them.
Note
CAUTION
Only secure unit on one side.
Thermal stresses may arise during operation.
WARNING