Evaporative Cooling Humidifier
Installation Instructions and User Manual
www.neptronic.com
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Benefits
Very low energy consumption (< 1kW)
Free cooling up to 21.5°F (12°C)
Hygienic operation
Custom modular design to fit exact dimensions of AHU or duct ensures minimal use of blanking
plates, which obstruct air passage and increase pressure drop through the evaporation module
Environmentally friendly
Low pressure drop
Simple and low maintenance. Easy access to water distribution on top, no tools required to remove
media panels, one screw to remove pump skid
Fast and efficient drain pump with the ability to lift the drain water when no slope is possible for the
drain water pipe
All parts in contact with water are made of stainless steel and designed for life
Uses any type of water, Deionised (DI), Reverse Osmosis (RO) or tap water
Features
Custom designed with
Humidisoft to meet your specific duct/application dimensions
Energy transfer during water evaporation results in free cooling up to 21.5°F (12°C)
Low energy (< 1 kW) consumption ensuring an environmentally friendly application
Four humidification efficiencies: 65%, 75%, 85% and 95%
Inorganic and inflammable material (UL900 Class 1)
Minimum blanking plates resulting in lower pressure drop
5 microns PP pre-filter and silver ion dosing cartridges prevent microbial growth
Staging valves: up to 5 for flexible and accurate control
Includes SKV electronic controller
o
Microprocessor based, field configurable controller
o
BACnet communication (optional)
o
On/Off or modulating control type
o
Master/slave configuration for up to 4 Evaporative Modules
o
Easy connection with only one 6-wire control cable
o
User-friendly,
menu-driven LCD (128 x 64)
o
Real-time clock and SD card for scheduler, trending and history log
o
Firmware upgrade via SD card
o
Stainless steel controller enclosure rated IP56 for outdoor installations
Nomenclature
Table 1 - Nomenclature
SKV R 95 C 1
D C
Type:
R
= Recirculation
D
= Direct Feed
O
= OEM
Media Efficiency:
65
= 65% efficiency
75
= 75% efficiency
85
= 85% efficiency
95
= 95% efficiency
Controller:
C
= Standard Controller
B
= BACnet Controller
_
= None
No. of Stages:
1
= 1 Stage
2
= 2 Stages
3
= 3 Stages
4
= 4 Stages
5
= 5 Stages
Droplet:
D
= Droplet separator
_
= Not included
Voltage:
A
= 120Vac
C
= 230Vac
