© STULZ GmbH, Hamburg
DE / 06-2016 / 1000687
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3
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STULZ UltraSonic -System for duct humidification ENS 14 A - 18 A-
Information on this document
1.
Information on this document
This Technical Manual contains detailed information on installation, configuring the implemented
programs,
and troubleshooting.
The Technical Manual must be kept on site at the location of use and be available at all times.
Make sure that persons responsible for operating the product and working on the product have fully read
and understood this guide. If you have any questions, please call the hotline.
1.1.
Validity
This Technical Manual applies to STULZ UltraSonic humidifiers UltraSonic ENS 14 A - ENS 18 A.
1.2.
Target group
This document is intended for qualified electricians and specialist planners. The work described in this
document may only be performed by persons with the requisite qualifications (see "2.3. Qualification
requirements for personnel" on page
8).
1.3.
Conventions regarding illustrations
Safety and warning notices are indicated by signal words. The signal words indicate hazard levels with a
risk of injury of varying degrees of severity. The signal word IMPORTANT indicates a risk of property
damage.
Signal word
Meaning
Consequences of failure to observe
DANGER
Immediate threat of danger
Death or serious injury through a high-risk hazard
WARNING
Immediate threat of danger
Death or serious injury through a medium-risk hazard
CAUTION
Immediate threat of danger
Slight injury through a low-risk hazard
IMPORTANT
Immediate threat of danger
Damage to property or the environment
Note
Special notes on optimum use of the product
1.4.
Abbreviations
Abbreviation Name
Explanation
A
Ampere
SI unit: electrical current
A
cable cross-section
in mm
2
AC
Alternating current
─
ENS
E
conomy
N
ebuliser
S
mall
Ultrasonic humidifier for duct applications
CH
Relay panel
DC
Direct current
─
DIP
Dual in-line package
Describes small switches with 2 parallel terminal strips
Summary of Contents for ENS 14 A
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