Stulz ENS 18 A - Page 109

© STULZ GmbH, Hamburg DE / 06-2016 / 1000687
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STULZ UltraSonic -System for duct humidication ENS 14 A - 18 A- Humidication Test Report
Installation
Controller type: Software version:
Number of humidifiers in master/slave arrangement: /
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Electrical connections checked
Humidity sensor 1 connected
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Yes Type of signal used:
Humidity sensor 2 connected
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Yes Type of signal used:
External signal connected
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Yes External signal connected
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Yes
Maximum hygrostat connected
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Yes Water drain valve connected
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Yes
Safety overflow connected
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Yes
Selected operating mode No.: Selected power factor:
Room temp. setpoint: °C Actual room temp.: °C
Room humidity setpoint: %RH Actual room humidity:
Heat load in room: kW
Water treatment
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Plant opera
t
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STULZ
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Water softening
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Reverse osmosis
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Ion exchanger
Comments:
Hydraulic connections/tightness checked
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Yes Water drains freely
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Yes
Conductivity measuring equipment
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Yes Type:
Conductivity before water treatment: µS/cm Conductivity after water treatment: µS/cm
Hardness before water treatment: °dH Permeation rate: l/h
Water treatment intake pressure: bar Pressure reducer installed
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Yes Setting: bar
Feed water quality
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Drinking water pipe
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Well water
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Demineralized
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Direct room applications
Room volume/size: m³ x x m
Free aerosol blowout distance: m Min. distance from ceiling complied with
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Yes
Safety tray installed
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Yes Wall brackets installed
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Yes
Duct applications
Duct size WxH: x mm Humidifier distance, straight: m
Airflow: m³/h Outside airflow: m³/h
Air speed: m/s Supply air humidity/return air humidity: /
Supply air temp. /return air temp.: / °C Temperature before humidifier: °C
Humidifier locked with airflow
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Yes Dew point temp. after humidifier: °C
Installation
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Pressure side
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Intake side
Unit documentation / induction
Documentation handed to plant operator
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Yes Induction of plant operator/personnel
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Yes
Final check of entire system
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OK
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NOK
Comments
Date Signature
%RH
%RH
WxHxL
STULZ GmbH Klimatechnik
Holsteiner Chaussee 283
22457 Hamburg, Germany
Company headquarters is Hamburg
Hamburg District Court HRB 16255
VAT ID No. DE 811 207 224
Directors: J. Stulz (Chairman),
Dr. U. Görge, M. Stulz,
M. Zimmermann