Optional Weather Cover - VAPORSTREAM VLC Installation Instructions And Maintenance Operations Manual

A weatherproof enclosure is available, as an option, for
the VAPORSTREAM VLC. This weather cover is avail-
®
able in either galvanized or stainless steel and comes
in four sizes, designed to fit over a 3, 6, 9, or 12 heater
VLC (see figure 12-2 for dimensional data on the four
sizes). The weather cover encloses the VLC to protect it
from wind and water, and is ETL listed to conform to UL
standard 988. The weather cover is fully assembled at
the DRI-STEEM factory and is available with a remotely
mounted controller.
Instructions for Installation (See Page 12, Figures
12-1 and 12-2):
Figure 11-1: VLC Weather Cover

OPTIONAL WEATHER COVER

1. Remove the weather cover top and panels C and D
2. Connect water supply and drain piping (panel C).
3. Terminate main power to unit (panel D).
4. Check the hose cuff(s) and hose clamp(s) for loose-
5. Re-attach the weather cover top and panels C and D
6. Check that all bolts are securely fastened.
7. Connect steam dispersion device(s) to the outlet(s)
8. Verify that a good seal is maintained after making
NOTES:
The bottom of the weather cover is open to accomo-
date piping and electrical connections. These connec-
tions must be run in watertight plastic conduit due to
the outdoor environment.
Other modifications may need to be made by the in-
staller including:
Maintenance:
Periodic maintenance of the weather cover itself is rec-
ommended in order to insure it's continued wind/water
proof state.
1. Periodically check the condition of the gasket(s).
2. Annually check for loose bolts or connections.
3. Annually check the hose cuff(s) for signs of wear.
4. Annually check the cover for any signs of corrosion
to access the water and electrical connections. A
11 mm ( ") socket wrench is required.
7 /
16
ness created during shipment.
which were removed in step #1.
on the humidifier.
the connections.
• freeze protection on all water piping
• insulation of hard piping between humidifier and
dispersion device
Replace as needed or on an annual basis.
Replace as needed or on an annual basis.
or degradation. Repair as needed.
11