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WARNING:
To reduce the risk of fire, electrical shock,
or injury to persons, observe the following:
1. Use this only in the manner intended by the manufacturer. If
you have questions, contact the manufacturer.
2. Before
servicing
or
cleaning
unit, unplug the RB-1 from the
electrical outlet to prevent power from being switched on
accidentally.
3. Do not use this fan with any solid-state speed control
device.
This appliance has a polarized plug (one blade is wider than
the other). To reduce the risk of electric shock, this plug is
intended to fit in a polarized outlet only one way. If the plug
does not fit fully in the outlet, reverse the plug. If it still does
not fit, contact a qualified electrician. Do not attempt to
defeat this safety feature.
GENERAL INFORMATION
The EVENAIR Register Booster is designed to increase the
airflow through heated and cooled distribution ducts.
The EVENAIR should be installed on a supply duct register
in rooms where there isn’t proper flow. The EVENAIR can
only be put on registers that are smaller than 14” X 6.”
INSTALLATION INSTRUCTIONS
T
YPICAL
I
NSTALLATION
I
NSTRUCTIONS
1. Find the register in the problem area.
2. If the register is on the floor, place the bottom of the
EVENAIR over the register grating so that the EVENAIR
completely covers it. Then plug it into a standard
electrical outlet. Refer to adjustment and operation
section.
F
IXED
F
LOOR
M
OUNTING
O
R
W
ALL
M
OUNTING
1. Find the register in the problem area.
2. Measure up the distance A (See Figure 1) on the Vent
Dimension Chart from the top of the register. Place the
keyhole slots on the back of the EVENAIR (See Figure
2) at the distance A and the EVENAIR on the register making sure that the keyhole slots stay at the recommended
distance. Put a mark in the spots where the keyhole slots are, drill two holes to fit number 8 screws, and insert the
screws leaving enough room so that the keyhole slots can be placed over and slid under the screw heads.
3. Place the keyhole slots over the screws and slide them under so that they latch into place. Now plug the EVEVAIR
into a standard electrical outlet. Refer to adjustment and operation section.
Figure 1
Figure 2
VENT DIMENSION CHART
REGISTER OPENING HEIGHT “A” DIMENSION
2-1/4” 1-1/4”
4” 1/4”
6” 1/4”
