Nortec Industries NHRS Series manual Electrical, Clearances, Water Requirements, 10-10

3.ELECTRICAL

(1)Humidifiers require field wiring to the primary voltage terminal block. Power and fusing requirements are as indicated on the Specification label. Wiring is fed through an electrical knockout in the bottom back of the electrical cabinet.

4.CLEARANCES

(1)The clearance dimensions shown in the manual are for reference only and are the minimum requirements for maintenance of the humidifier.

5.WATER REQUIREMENTS

(1)The NHRS will operate properly on all potable water sources. De-mineralized water supplies such as Reverse Osmosis and De-Ionized water will reduce maintenance intervals significantly.

6.STEAM DISTRIBUTION AND ABSORPTION

(1)The NHRS can be used with stainless steel distributors or SAM-e manifolds for short absorption distance.

(2)The distance between the humidifier and the steam distribution system should not exceed 15 feet for accurate humidity control.

(3)Refer to the Steam Distribution Engineering Manual (Form #XX-232) or the H.E.L.P. software.

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