Fantech PHS300, Installation And Operation Manual

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fantech
DOOR SWITCH
MODE SELECTOR
• II (240 CFM)
• I (170 CFM)
OPERATIONS
Maximum Filtration
(240 cfm)
Normal Filtration
(170 cfm)
FUNCTION
The Whole House HEPA system is comprised of
a ventilator, speed selection switch,
3 stages of filtration and the cabinet enclosure
system. The ventilator pulls air through the
pre-filter and then threw the impregnated carbon
pad for odor control and finally the last stage
of filtration is the HEPA filter which removes
99.97% of particles 0.3µm in size.
OPERATION MODE OPTIONS
The unit features two speeds of operation for
your convenience. The speed selection switch
is located on the front of the motor assembly.
At lowest speed the unit will provide 170 CFM
of clean air while at highest speed, the unit will
provide 240 CFM of clean air. It is recommended
that the unit be operated on highest speed
at all times to maximize the benefits of the
HEPA filtration system. If for some reason the
filtration needs are not
as important then one
might operate the unit at
low speed.
An access door is
provided at the front
of the unit to permit
access to the filters and
speed selection switch. Opening the latch on the
right side of the unit will permit the door to swing
open. A safety door interlock switch cuts the
power to the motors for your safety. If needed
the door can be removed from the cabinet hinges
by holding the top part of the door with one hand
and gently taping on the bottom edge of the door
with the other hand to release the door from its
hinges.
General Operating Information