Fumex P User manual

P/PS/JET
Manual

Manual 2
FUMEX P/PS/JET
General
The manual should always be available for the ope-
rating personnel. The instructions should be carefully
read before installation and operation of the fan. If
strict notice is taken of these instructions, the fans run
with trouble-free operating for years.
With reservation for the right to make alterations. If
doubtful, get in touch with the manufacturer.
Manufacturer
FUMEX AB Verkstadsvägen 2
Tfn: [phone] S-931 61 Skellefteå
Mail: [e-mail] Sweden
Technichal data
Following data is for the fan in its basic form, however,
delivered fan can differ from the basic form. See the
markings or the text “Special execution”. Blowers of
type P, PS, JET have casing of and impeller made of In-
jection moulded Polypropylene. Impeller have forward
curved blades of type “F” which may only convey clean
gas Any possible solid particles or other pollutions
must be filtered before they enter the fan.
The temperature of the conveyed medium may not
exceed 80 °C. It is not permitted to use the fan in
surroundings where the temperature exceeds 40 °C or
goes below -20 °C. Conveying of explosive gases is not
permitted. It is not permitted to rebuild or in any other
way modify the fan. Special features that can be used
in other surroundings than above can be offered on
request and clarification with the manufacturer.
Marksign
When connecting, maintenance or ordering of spare
parts, pay attention to data on the mark sign in first
instance.
Special execution ATEX
All 2 and 4-pole models in 3-phase P, PS, JET can also
be delivered in accordance with ATEX directive: ATEX EX
II3GcIIB T4.
Warranty
Warranty is valid in accordance with General Conditions
Orgalime S2012 and only if these instructions are
strictly adhered to.
Safety
Following safety instructions must be carefully followed
with regard to preventing injury or damage to surroun-
ding equipment and to the fan itself.
Suction
Centrifugal fans have high suction power.
Objects, clothing and hair can easily be
sucked into the fan and cause injury. Make
sure that there are no persons nearby the
inlet side when the fan operates. The fan
must never operate without a wire guard
because the rotation impeller can cause
serious injury. Never put the hand directly
at the inlet opening.
Discharge side
There is a powerful stream of air from the di-
scharge side. Foreign bodies that might have
been sucked into the fan can be thrown out
at high speed and cause injury. Never put
the hand directly at the discharge opening.
Temperature
When the fan operates the fan housing takes
the temperature of the conveyed media
added to the compression heat. If the fan
housing temperature exceeds 50 °C the fan
must be protected from direct contact to
prevent burn injury.
Electrical connection
Electrical connection must be made by skil-
led labour only. The drive motor should be
protected with an overload switch.
CONTENT
1 General 2
2 Manufacturer 2
3 Technichal data 2
4 Warranty 2
5 Safety 2
6 Installation 3
7 Start of operation 3
8 Maintenance 3
9 Spare parts list 3
10 Manufacturer Declaration 3

Manual3
FUMEX P/PS/JET
Permitted applications
Any possible solid particles or other
pollutions must be filtered before they enter
the fan. The temperature of the conveyed
medium may not exceed 80 °C.
Sound level
The sound pressure level is not the same over the fans
whole range. In some cases it is necessary to use a
silencer. We recommend the user to check the sound
pressure level.
Installation
Transport
Check all parts for damage during transportation and
that the impeller runs free inside the housing. The fans
are to be installed in weather-protected places and are
not to be stored outdoors unprotected. Mount hoisting
hook carefully, and do only use lifting arrangements
with sufficient strength.
Arrangements and assembling
Mount the fan horizontally or vertically in a weather-
protected place. Make sure that the fan is protected
from vibration and shock. Supply open inlet and discharge
openings with guards according to valid regulations. Also
make sure that the drive motor is supplied with suffi-
cient ventilation. The permitted maximum temperature
of surroundings is 40 °C.
Electrical connection
The operations described in this part are to
be made by skilled labour only. Connect the
fan in accordance with the Wiring diagram
(page 4) in the terminal box. The respective
VDE regulations and the directions of the
local power supply company are to be com-
plied with.
The fan is equipped with a drive motor for single- or
three-phase AC. The motor should be protected with an
overload switch. Connection to earth is to be found in
the terminal box. See last page for connection drawing.
Inspection of rotation direction
Start up the fan for a short moment, inspect the rotation
direction. The rotation direction of the impeller must be
in accordance with the arrow on the motor. If not, move
the L1 and L3 phases for three-phase operation or check
the wiring circuit in the terminal box for single-phase
operation. Incorrect rotation direction will cause reduced
capacity of the fan and could damage the impeller.
Start of operation
If the rated current indicated on the rating plate is
being exceeded during operation, it should be checked
whether the available supply voltage and frequency are
in accordance with the embossed data.
Installation of thermal protection is recommended
preventing overheating. Overloading can be avoided
through installation of relief valve which will keep the
maximum allowed working point. Do not expose the
fan to vibrations and shock.
Maintenance
Fans are equipped with enclosed grooved ball bearings
that do not need lubrication. The grease filling is suffi-
cient for the whole service life of the bearings.
Repair work on fans should be done by the
manufacturer. We do not take any responsi-
bility for repairs done by third parties.
Spare parts list
When ordering spare parts, please state the size of the
fan and part number in accordance with Exploaded
view/Spare parts (page 6 & 7).
Manufacturer Declaration
We certify that the product to which this certiificate
relates is in conformity with the standards or standard
setting documents listed below. If a modification of
the unit is made without our approval, this declaration
becomes invalid
Relevant regulations and standards to wich this
product corresponds:
• Machinery directive 2006/42/EG
• EMC-Directive 2014/30/EU
• EN ISO 12100:2010
• EN 60204-1
Starting operation of this machinert part is not allowed
as long as it is not assembled into the main installation
respectively not all necessary safety devices have been
installed which fulfil the requirements of the EC directi-
ve for machines with regard to safety and health.

Manual 4
FUMEX P/PS/JET
L1
(L3)
L2 L3
(L1)
W2
U1
U2
V1
V2
W1
Y
W2 U2 V2
U1 V1 W1
L1
(L3)
L2 L3
(L1)
Z2
U1
U2
Z1
L1 N
Z2
U1
U2
Z1
L1 N
LG 90LG 0LG 180 LG 270
LG 90LG 0LG 180 LG 270
P* P/PS
Wiring diagram
Three-phase AC unit:
(Low voltage
D-connection)
(High voltage
Y-connection)
Single-phase AC unit:
Capacitator
(clockwise rotation)
Capacitator,
(counterclockwise rotation)
Versions
The fan is available as standard in the following versions
(inlet side view):
Standardised form of delivery.
* Series P 15/20/25/30/35 can be delivered in reverse design (RD).

Manual5
FUMEX P/PS/JET
PRS
P/PS
JET
Mounting

Manual 6
FUMEX P/PS/JET
1
10 11
2
3
4
5
6
7
8
9
P/PS
Exploaded view/Spare parts

Manual7
FUMEX P/PS/JET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
JET

FUMEX SUPPLIES EXTRACTION ARMS · VEHICLE EXHAUST EXTRACTION · FANS · FILTERS · CONTROLS · WORKSHOP EQUIPMENT
Verkstadsvägen 2, 93161 Skellefteå, Sweden • Tel.: [phone] • Fax: [phone] • E-mail: [e-mail]
www.fumex.com