Nortec HP Series - Manual (Page 17)

HP Series Installation Manual | 14
Only reverse osmosis or de-ionized water can be used with the HP HVAC system.
Connect the primary electrical supply to the pump. Refer to the wiring diagram located in this
manual.
Installation of the HP HVAC Manifolds
The HP HVAC system uses vertical manifolds with that spray into the airstream. These
manifolds are supported at both the top and the bottom by horizontal mounting rails. Since
each system is sized and built to a certain duct size, some test fitting will be necessary to
properly install the rails.
If a wet section has not yet been constructed in the duct or air-handler, it should be constructed
before the humidifier installation has started.
If the duct is greater than 8 feet in width, install mounting rail extensions (P/N 1510135) onto
the mounting rails.
Assemble all vibration clamps on the mounting rails as detailed in the following figure. There
should be an equal number of clamps on both of the supplied mounting rails. Leave the clamps
loosely installed for now, to allow for movement and the installation of the HP manifolds.
Figure 5: Vibration Clamps
Securely fasten the gusset to vibration pad and duct walls with the supplied screws. (2 screws
per gusset).
Figure 6: Gusset