Troubleshooting guide

4
• The disconnecting switch should have a breaking capacity sufficient to interrupt the largest
normal running current of loads. The breaking capacity required should be selected according
to the table, 7-1, 7-2, 7-3 and 7-4 located on page 7.
Model Description
A = Rated voltage of unit is 208V D = Rated voltage of unit is 480V
B = Rated voltage of unit is 240V/220V E = Rated voltage of unit is 600V
C = Rated voltage of unit is 400V/380V
Pre-Installation
1. Check Shipment. A claim should be filed with the transportation company, (and reported to
Armstrong), if any items are missing or damaged.
2. Check Local Codes. The installation of HumidiClean should be in accordance with all applicable
building, plumbing, and electrical codes.
3. Site Selection. The humidifier should be installed in an easily accessible location. Do not install
the unit where malfunction of the humidifier might cause damage to non-repairable,
irreplaceable or priceless property. Refer to Installation section for other details regarding site
selection.
HC - XXXX (DI) - XXX X
Series HumidiClean™ Humidifiers
Type number
6100
6300
6500
6700
Quality of Water
Blank: Tap water
DI: Deionized or reverse osmosis
Rated Power
In KW. The minimum is 3 KW, and the maximum is 96KW.
Symbol of Rated Voltage