Fan Installation - SystemAir Fantech DPV22-2 Manuel D'installation Et D'opération

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DPV22-2 Fan/Switch Installation Instructions
Indicator Panel Installation
Step 1. Selecting Panel Location
The DPV22-2 indicator panel mounts near the dryer in a location that will be visible to the opera-
tor of the dryer. The indicator panel is supplied with 50 feet (15.2 meter) of cable. Ensure that
the indicator panel and booster fan are located to allow their connection with this cable.
BLACK
RED
Step 2. Wiring and Mounting Panel
The indicator panel is a low voltage device that is not required to be installed in an electrical
junction box. If provided with clearance for the cable and terminal block it can be mounted to a
wall using appropriate fasteners.
If installer chooses to mount indicator panel in a single gang junction box (by others), it should not
be installed in a box that contains line voltage wiring or devices.
On the end of the 50 foot (15.2 meter) cable with stripped wires connect red wire to the positive
(+) position of the terminal block on the indicator panel. Connect black wire to the negative (-)
position of the terminal block on the indicator panel.

Fan Installation

Step 1. Selecting Fan Location
Mount Bracket
The indicator panel is supplied with 50 feet (15.2 meter) of cable. Ensure that the indicator
(use long wood screws)
panel and boost fan are located to allow their connection with this cable.
Fan must be mounted a minimum of 5 linear feet (1.5 meter) to a maximum of 40 linear feet
(12.2 linear meters) from clothes dryer exhaust outlet. In order to perform recommended main-
tenance, fan location should allow sufficient access for service. Refer to dimensional drawings
8 3/8" (213 mm)
shown on the next page.
The required distance between ducts is 8 3/8" (213 mm) to allow removal of the fan for mainte-
nance.
NOTE: Steps 2 & 3 may be reversed.
The distance required for
maintenance
Step 2. Mount Bracket
Using wood screws provided, attach the mounting bracket to a support beam at the selected
location. Fan mounting can be done at any angle (see illustrations on the top of the next page),
however, vertical mounting is recommended to reduce condensation buildup in the fan. If a hori-
zontal installation is necessary and condensation buildup may pose a problem, a 1/4" (6 mm) hole
drilled in the bottom of the housing (along with an NPT insert (by others) and drain tubing) may be
installed to allow condensation to drain.
Mount Fan (use 1/2" (13mm) long
Step 3. Mount Fan
self tapping screws)
For proper operation, the control box (located on the fan) needs to be positioned properly.
Illustrations on the top of the next page show the correct control box position for fans that are
mounted horizontally, vertically and at an angle. The control box should also be positioned to pro-
vide access to the indicator panel wiring and the tubing connections. Attach fan to the mounting
bracket with the self tapping 1/2" (13 mm) screws provided. Care should be taken not to strip
the housing. Although screw pilot holes are not required, 3/32" )(2 mm)(or smaller) pilot holes
are recommended.
Step 4. Connect Indicator Panel Cable
Mounting Bracket and
Connect the end of the 50 foot (15.2 meter) cable that has a two position connector to the
Screw Locations
receptacle located on the dryer booster fan control box.
(using the wrong length screws
will damage the fan impeller)