Installation guide

Page 52 • DRI-STEEM GTS Humidifier Installation, Operation, and Maintenance Manual
Area-type
™
fan dispersion
The table on the following page lists the Area-type steam minimum
rise, spread, and throw nonwetting dimensions. Surfaces or objects
located within this minimum dimension can cause condensation
and dripping.
• Rise: The minimum nonwetting height above the steam chute
• Spread: The minimum nonwetting width from the steam chute
• Throw: The minimum nonwetting horizontal distance from the
steam chute
The greater the space relative humidity, the higher and farther the
discharged steam will carry and rise in the space until becoming
absorbed.
The Area-type fan, brackets, and wiring are factory installed on the
humidifier.
Table 52-1:
Area-type electric fan specifications
Motor 120 V, 50/60 Hz
Blade diameter 18" (457 mm)
Speeds 3
Control Rotary switch
cfm (high speed) 5350
m
3
/s (high speed) 2.52
rpm (high speed) 1500
Amps (high speed) 1.52
Figure 52-1:
Area-type rise, spread, throw
OM-1230
Note:
For European models, contact your
distributor for Area-type parts.
Dispersion:
Area-type fan
Installation