Dectron, Inc. March 2012
Owner’s Manual
DSH/DSV/RSH/DBH/RBH Series Dehumidifier
Optional Blower-Mount Isolators T.A.B.
Data subject to change without notice.
193
DECTRON
Some units may have spring-mounted blower frames, as
shown here. When the blower is running, reaction thrust
may cause the fabric duct section to become tightly
stretched.
Adjust the spring-bolt pairs (A) and (B) to keep slack in the
fabric duct section (D). The fabric duct section must have
slack forward and backward as well as left and right, while
the blower is running. It may be necessary to use
magnetic-base dial gages or other methods to determine
blower-running position while access doors are closed.
Use shims under the springs as necessary.
B. rear
spring bolts
A. forward
spring bolts
D. fabric duct
section
Risk of contact with moving parts. Can cause injury or death.
This product contains rotating parts and V-belt drives. Some installation, service, and
maintenance procedures could expose personnel to the risk of injury or death from
contact with these parts.
Using only approved devices (e.g. locking safety switch), disconnect, lockout, and
tagout all sources of electrical energy before working inside the unit cabinet. Allow
adequate time for rotating parts to stop. Follow all applicable safety regulations.
WARNING
Sample
Appearance
may vary.
NOTICE
Risk of unit damage.
Excessive force on the flexible duct section can cause it to tear.
Units with optional spring-mounted blower(s) only
Adjust the mounting springs to float without putting tension on the fabric duct section.
T.A.B.