DRI-STEEM GTS Humidifier Installation, Operation, and Maintenance Manual • Page 39
Install a drip tee as shown below
• When the humidifier is mounted higher than the dispersion
assembly
• When interconnecting hose or piping needs to go over an
obstruction
• When interconnecting piping runs are long
Important: Vapor hose must be supported to prevent sagging
or low spots.
Figure 39-1:
Drip tee installation (piping over an obstruction)
Notes:
• Locate air gap only in spaces with adequate temperature and air movement to absorb flash steam, or condensing on nearby surfaces may occur. Refer to
governing codes for drain pipe size and maximum discharge water temperature.
• Support vapor hose so there are no sags or low spots
• Dashed lines indicate provided by installer
OM-1210
GTS humidifier
Open drain required. See first note below.
¾" (DN20)
Tubing or pipe drip tee, by installer.
DRI-STEEM part numbers for 304 stainless steel in-line tees:
• 1½" diameter (DN40): No. 162710
• 2" diameter (DN50): No. 162712
1" (25 mm) air gap
8" (200 mm) minimum
6" (150 mm) minimum
To dispersion assembly
Insulate tubing and hard pipe
to reduce steam loss
90° long sweep or
two 45° elbows
Obstruction
Pitch
Installation
Dispersion:
Drip tee installation
To Next Page
Loading...
