8
Series GEN 2 Ultrasonic Humidifier IOM Manual
Installation
Receiving the Equipment
Your Ultrasonic
Humidifier has been tested and inspected prior to shipment.
To ensure that your
equipment has been received in excellent condition, make a visual inspection of the equipment
immediately upon delivery. Carefully remove the shipping container and all protective packaging. Open the
box and thoroughly inspect the unit for any signs of transit-incurred damage.
If there is shipping damage, it must be noted on the freight carrier’s delivery forms before signing for the
equipment. Any freight claims must be done through the freight carrier. We ship all equipment FOB
factory. We are not liable for any equipment damage while in transit.
We
can assist in the claim filing process with the freight
carrier. Should any such damage be present,
notify Product Support by fax (301) 620-1396, telephone (888) 529-1266 or E-mail (parts@stulz-
ats.com).prior to attempting any repairs.
Check the equipment against the packing slip to see if the shipment is complete. Report all discrepancies
to the appropriate authority.
Contents of the package include:
Humidifier
Six foot long power cable with moisture-proof, twist-lock connector on one end
Installation, Operation and Maintenance manual
Avoid dropping or jarring the unit to prevent damage to the internal parts. The unit should always be
stored in a dry location prior to installation.
A Data Package has been sent with your unit. It contains this manual, system drawings, applicable SDS’s
and other applicable instructions based on the
configuration
and options selected for your unit. The data
package is provided for your unit in a clear plastic bag. These documents need to be kept with the unit for
future reference.
Site Preparation
Install the unit in a
secure location in an AHU or in
the discharge ductwork where it cannot be tampered
with and power cannot be inadvertently turned off. Allow access to the unit for routine operation, servicing
and maintenance.
A sight window may be installed on the side of the duct section for easy visual inspection. Position the
humidifier in such a way that it can be easily r
emoved for future maintenance and inspection. A corrosion
resistant drain pan must be provided underneath the humidifier for collecting
incidental mist output.
Ensure the drain pan is long enough to extend 20-inches beyond the discharge side of the
humidifier
(Figure 4 and Figure 5). A stainless steel duct section with a panned section for drainage may also be used
(Figure 6). A drain line must be provided and a condensate P-trap is required.
The height of the trap must exceed the static pressure of the system to ensure proper drainage from the
pan. See Layout Drawing of Humidifier (Exploded
View) and refer to the installation drawing provided
with your unit for the dimensions of the humidifier and the mounting
holes.
NOTE
: Working clearance requirements need to be established prior to mounting the unit. Refer to local
and national electrical codes.
The humidifier must be installed horizontally and level to ensure the float switches do not give a false
reading. When selecting the installation lo
cation, attention should be paid to the air flow so that the
atomized mist can be uniformly diffused. The humidifiers must have a face velocity of 450
- 750 FPM
across the mist guide cover to carry the mist particles out.
When calculating the air velocity in the duct, remember to subtract the area taken by the
humidifiers
from
Summary of Contents for DAH
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