Nortec Industries GS Series - Manual (Page 30)

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SUPPLY WATER LINE
£
Nortec supplied adapter installed on fill valve (½”NPT)
£
Manual shut off valve and union installed
£
Verified pressure (30 – 80 psig)
£
Water source of 10 l/min (2.6 gpm)
£
Leak tested
£
½” dia. At max 4ft of the unit
DRAIN LINES
£
Air gap located within 3ft of the unit
£
Minimum drain line size of 1” in dia .
£
Downward slope
£
Tundish (funnel) installed to provide air gap
£
Temperature rating of piping
£
Hose connections tightened
£
Auxiliary drain piped with shut off valve to tundish
WATER QUALITY
- Well water
£
- City water
£
- Softened water
£
- RO/DI water
£
Conductivity: _______ mhmos Hardness: ______ _GPG Silica ____ ppm Chlorides: _______ ppm
pH: _______
NOTE: Failure due to chloride corrosion is not covred under Nortec’s standard warranty. Consult
factory for more information.
ELECTRICAL INSTALLATION
£
Comply with local regulations
£
Proper supply voltage (must match rating plate) and breaker size
£
Electrical disconnect switch close to humidifier
£
Cables properly affixed
£
Low voltage wiring & control signal(s) wired to correct terminals
£
Humidifier configured for correct control signal(s)
TYPE OF CONTROLS INSTALLED/ LOCATION/ WIRING/ SETTING
£
High Limit ______________________________
£
Air Proving _____________________________
£
Modulation Control ________________________
£
On/Off Control ___________________________
£
Controls by Nortec ________________________
£
Controls by Others ________________________