ENVIRO-TEC
2
FORM ET115.24-NOM12 (718)
DIRECT DRIVE BLOWER-COIL FEATURES
PREFACE
ENVIRO-TEC direct drive blower-coils represent a
prudent investment which can, with proper installation,
operation, and regular maintenance, give trouble-free
operation and long service.
Your equipment is initially protected under the
manufacturer’s standard warranty; however, this
warranty is provided under the condition that the steps
outlined in this manual for initial inspection, proper
installation, regular periodic maintenance, and everyday
operation of the equipment be followed in detail. This
manual should be fully reviewed in advance of any
actual work being done on the equipment. Should
any questions arise, please contact your local Sales
Representative BEFORE proceeding.
The equipment covered by this manual is available with
a vast variety of options and accessories. Consult the
approved unit submittal, order acknowledgement, and
other manuals for details on the options and accessories
provided with the equipment on each project.
No attempt should be made to handle,
install, or service any unit without
following safe practices regarding
mechanical equipment.
All power must be disconnected before
any installation or service should
be attempted. More than one power
source may be supplied to a unit.
Power to remote mounted control
devices may not be supplied through
the unit. Never wear bulky or loose
tting clothing when working on any
mechanical equipment. Gloves should
only be worn when required for proper
protection from heat or other possible
injury. Safety glasses or goggles
should always be worn when drilling,
cutting, or working with chemicals
such as refrigerants or lubricants.
SECTION ONE - RECEIPT & INITIAL INSTALLATION
NEMA 1 control enclosure
houses disconnect,
fusing, and more
Direct drive fan
and EC motor
1" duct collar
allows for quick
connection of
duct work
Optional closed cell
foam insulation
Access panels on both
sides for easy access
to blower and motor
Three different EC
motor control options
3, 4 or 6 row cooling coil
with 1 or 2 row heating coil
in preheat or reheat
Auxiliary drain
pan connection
Door interlocking
disconnect
Hanger
holes in
top and
bottom
panels for
thru rod
installation