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This directions for use contains the following product:
Low profile in line duct fan ’LPK’
Read and save these directions.
I N S T A L L A T I O N
D E S C R I P T I O N
• The fan is used for transportation of ”clean” air,
meaning not intended for fire-dangerous substan-
ces, explosives, grinding dust, soot, etc.
• The fan is equipped with an asynchronous external
rotor induction motor with maintenance-free
sealed ball-bearings.
• To achieve maximum life length for installations in
damp or cold environments, the fan should be ope-
rating continuously.
• The fan can be installed outside or in damp envi-
ronments. Make sure that the fan-house is equip-
ped with drainage.
• All ’LPK’-fans are as standard, single phase 110-127
V 60 Hz.
• The fan can be installed vertically or horizontally.
• The fan has rotating parts, therefore safety precau-
tions should be exercised during installation, opera-
tion and maintenance. Tighten all screws before
operation unit.
USE HAND PROTECTION AND
STAY CLEAR OF SHARP EDGES.
• The fan must be installed according to all local and
national codes and the air direction label on the
fan.
• The fan must be connected to duct or equipped
with a safety grill.
• The fan should be installed in a safe way not to
cause vibrations or risking the fan to fall off.
• A wiring diagram is applied on the inside of the
junction box.
• Use this unit only in the manner intended by the
manufacturer. If you have any questions, contact
your manufacturers representative.
• Before servicing and cleaning unit, switch power
off at service panel and lock the service disconnec-
ting means to prevent power from being switched
on accidentally. When the service disconnecting
means cannot be locked, securely fasten a promi-
nent device, such as a tag, to the service panel.
• Installation work and electrical wiring must be
done by qualified person(s) in accordance with all
applicable codes and standards, including fire-rated
construction.
• When cutting or drilling into the wall or ceiling, do
not damage electrical wiring or other hidden utili-
ties.
• Ducted fans must always be ventilated to the out-
doors.
• Do not install this unit above a tub or a shower, if
it’s not marked as appropriate for the application.
•
Never
place a switch where it can be reached from
a tub or shower.
O P E R A T I O N
Before starting, make sure that:
• the fan is installed and electrically connected in the
correct way to ground.
• the current does not exceed more than +5% of
what is stated on the label.
• No foreign object are placed in the fan and no
noise appears when starting the fan.
CAUTION! FOR GENERAL VENTILATION USE ONLY. DO NOT USE TO EXHAUST HAZARDOUS
OR EXPLOSIVE MATERIALS AND VAPORS.
WARNING! TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
1270140_LPK_UL_utg1.qxp 2009-09-04 10:23 Sida 2