Dectron, Inc. March 2012
DSH/DSV/RSH/DBH/RBH Series Dehumidifier Owner’s Manual
Startup Pre-Startup Checklist
Data subject to change without notice.
214
DECTRON
Completed by _________________________________ Ph. ( ) _ _ _ - _ _ _ _
Print your initials in the boxes to
indicate completion. Print “N/A” for
items which are not applicable to
the installation.
Space
Confirm that space heat is
available and that the room
temperature can be held near
nameplate value.
Confirm that the walls and ceil-
ing have been adequately
insulated and have a proper
vapor barrier (see Building -
Moisture Migration).
Confirm that any windows are
installed and so constructed
as to allow proper airflow over
the glass (see Building -
Moisture Migration).
Natatoriums only--
Confirm that the pool has
been filled and that the pool
water chemistry is as
specified by the Association of
Pool and Spa Professionals
(see Natatorium - Pool Water
Chemistry).
Confirm that the pool
operator has been made
aware of the need for proper
maintenance of the pool water
chemistry.
For indoor DRY-O-TRON®
units, confirm that chemicals
are not
stored in the same
room with the DRY-O-TRON®,
or in any space that connects
to the DRY-O-TRON® room
other than by a gasketed door.
Confirm that pool chemicals
are not
stored in the pool
room or in any space that con-
nects to the pool room other
than by a gasketed door.
For water parks, etc., confirm
that all pumped water features
can be operated on demand.
Air Distribution
Confirm that all ducts have
been sized and installed cor-
rectly to limit the external
static pressure to no more
than the specified amount at
full rated flow. See
Installation - Ducts.
Confirm that no construction
dust or other debris is in the
return duct or the outdoor-air
intake duct (if any).
Confirm that no construction
dust or other debris will be
drawn into the return duct or
the outdoor-air intake duct (if
any).
Confirm that the plastic or
paper covers over all return
grille(s) have been removed.
Confirm that all grilles and
diffusers are unobstructed.
Confirm that air distribution is
arranged to cause proper flow
in all parts of the space. See
Installation - Air Distribution.
Confirm that air distribution is
arranged to cover all surfaces
that might reach dew point.
See Installation - Air
Distribution.
Confirm that arrangements
have been made for any tall or
very tall windows. See
Installation - Air Distribution.
Confirm that supply diffusers
are arranged to deliver air to
windows, doors, or other pos-
sibly cold surfaces at a sharp
angle and from a short
distance. See Installation -
Air Distribution - Supply
Diffusers.
For fabric duct, confirm that
the duct is supported in such a
way that it will not rotate. See
Installation - Air Distribution
- Fabric Duct.
Confirm that ducts that might
go below the dew point of the
surrounding air have been
properly insulated. See
Installation - Ducts -
Ventilation - Outdoor-Air
Intake Duct.
Natatoriums Only
For installations with spas or
hot tubs, confirm that the
return grille is far away from
the spa or hot tub. See
Installation - Ducts - Return
Duct.
Confirm that air does not blow
directly on the pool surface.
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Date: ________________
Model No. ________________
Serial No. ________________
Ref. No. _________________
Name _________________
Tel. _________________
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