DriSteem Vapor-Logic Guide d'installation télécharger pdf (Page 40)

Page 38 • DRI-STEEM GTS Humidifier Installation, Operation, and Maintenance Manual

D i s p e r s i o n : D r i p t e e i n s t a l l a t i o n

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

I m p o r t a n t : Vapor hose must be supported to prevent sagging

or low spots.

Figure 38-1:

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

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DriSteem Vapor-Logic Guide d'installation Page 40