HEXFLOW PRODUCT USER MANUAL
6
MOUNTING AND OPERATION
MOUNTING & OPERATION
• The enclosure shall be checked for correctness
of cutouts, mounting holes and electrical supply.
• The Mounting Hook is preset to match
the recommended cutout openings. If an
adjustment other than the factory setting of the
hook needs to be made, do so prior to fixing the
gasket to the Heat hanger.
• Install the gaskets as shown in section 5.1. A
gasket kit is provided with each unit.
• Remove the outer cover of the Heat
Exchanger by removing the screws from either
the side or bottom of the unit. Depending on
options selected, use a #2 Phillips Screwdriver,
#20 Torx driver, or #15 Security Torx with pin
driver. All screw threads are M4.
• Utilize an appropriate and safe lifting device.
• Mount the Heat Exchanger to the cabinet by
using the mounting hook, which supports the
weight of the unit. The hook grabs the cut out
opening on the cabinet panel.
• Install the mounting hardware as supplied
with the unit (M6 x 25 SCKT HD cap screws &
washers). The fixings are installed from inside
the cabinet into the threaded inserts located in
the unit. Use 4mm Allen wrench / driver.
• For Mid Mount units, place the unit for the
inside of shelter through cutout opening using
an appropriate and safe lifting device.
• Connect the Heat Exchanger power lead
to the mains supply located in the cabinet/
enclosure. Refer to the product label on the
bottom right hand side panel of the unit for the
proper voltage/amp requirement.
• Make sure a properly grounded power supply
is used. All installations are to be completed in
accordance with local NEC codes and
guidelines.
• The electrical circuit should be protected by a
slow blow breaker or fuse. Refer to section 5 in
this manual for fuse/breaker rating.
• After final installation and power supply
connection the unit should powered and the
unit checked for correct airflow.
• For models containing speed control option,
push and hold test button located on control
board for 5 seconds, to activate the self test.
• Check to correct airflow and fan speeds
• Please contact Dantherm for more information
if required.
MAINTENANCE
The Heat Exchanger should be examined
periodically to determine the required cleaning
periods based on the installed environmental
conditions. Annual inspections are most typical
and will cover the majority of installed locations.
CAUTION!
Always disconnect power to Heat Exchanger
prior to servicing. Scheduled maintenance
includes cleaning of fans and Heat Exchanger
core as they become contaminated with dust or
residue.
The fans and Heat Exchanger core should be
cleaned using a soft bristle brush to remove
dust or debris. Water is NOT recommended.
Reconnect power after service.