Pure Humidifier ES Series User Manual

7
Hose Kit Installation
Flexible Hose Kit Installation
Hose kits should have the injection tube
installed in the center of the duct. Hose and
injection tube should be pitched back to the
humidifier two inches (5 cm) per foot (31 cm).
If proper pitch cannot be maintained, or the
injection tube is mounted lower than the
humidifier, a drain “tee” will be required
(reference drain “tee” illustration).
Install the tube with the steam ports injecting
steam up. NOTE: If narrow ducts (6”/15 cm
or less, in height) are utilized, install the tube
with the steam ports injecting slightly with the
air flow (2 o’clock position)
The hose connects to the injection tube and
humidifier with stainless steel hose clamps
(by PURE Humidifier Co.).
Galvanized steel duct plates are provided to
seal the opening where the tube enters the
duct.
Typical “ES” Series
Electric Humidifier
3/4” SW Condensate
drain line (by others)
∆ The water seal height may have to
be increased if excessive duct
static pressure exists.
Open Sanitary
Drain
Water Seal Height ∆
Flexible Hose
Stainless Steel
Drain Tee
(optional)
Duct (beneath
humidifier)
Flexible Hose
Pitch 2” (5 cm) per foot (31 cm)
back to the humidifier.
Duct Plate
Injection Tube
Pitch 2” (5 cm) per foot (31 cm)
back towards the humidifier.
Duct
Typical “ES” Series
Electric Humidifier
Maintain a minimum
of six inches (15 cm)
from the bottom and
top of the duct
Air Flow
Injection Tube
(typ.)
6” (15 cm) Minimum
Stagger tubes a
minimum of six inches
(15 cm) apart from
each other (typ.)
Total KW
3 thru 19.5
22 thru 33
39 thru 49.5
58.5 thru 102
"H"
8" (20 cm)
11" (28 cm)
17" (43 cm)
19" (48 cm)
“H” Water
Seal Height
4”
(1.8 cm)
Insertion Length/
Duct Width
6”
(2.7 cm)
Tube Detail
1 1/2ӯ

Pure Humidifier ES Series Specifications

General

Brand	Pure Humidifier
Model	ES Series
Category	Humidifier
Language	English