FORLI' Italy
GENERAL INDEX
INDEX
Description
Page
GB
I
................................................ Pag.
................................................ Pag.
1÷6
1.0 Identification................................................... 2
1.1 Manufacturer .................................................... 2
1.2 Definitions ........................................................ 2
1.3 Transport - Handling - Storage ........................ 2
1.3.1 Storage conditions ........................................... 2
1.3.2 Weight.............................................................. 2
1.3.3 Overall dimensions .......................................... 2
1.3.4 Handling ........................................................... 2
7÷12
................................................ Pag. 13÷18
................................................ Pag. 19÷24
................................................ Pag. 25÷30
................................................ Pag. 31÷36
D
NL
F
2.0 Installation ...................................................... 2
2.1 Authorised personnel ....................................... 2
2.2 Mounting the air conditioner............................. 2
SP
3.0 Instructions and running............................... 3
3.1 Air conditioner description and running............ 3
3.2 Machine safety ................................................. 3
4.0 How to use the air conditioner ..................... 4
4.1 Starting and function selection......................... 4
4.2 Internal temperature adjustment ...................... 4
4.3 Air conditioner stopping ................................... 4
4.4 Unavoidable dangers ....................................... 4
4.5 Improper use .................................................... 4
4.6 Troubleshooting ............................................... 4
5.0 Maintenance ................................................... 5
5.1 Maintenance operations................................... 5
6.0 Inactivity and demounting instructions ....... 5
6.1 Demounting...................................................... 5
7.0 Emergency situations.................................... 5
7.1 Fire fighting ...................................................... 5
8.0 Technical data ................................................ 6
8.1 Technical specifications ................................... 6
Wiring diagram ............................................... 37
IMPORTANT
The version of the machine may vary according to the
import country.
© WTA srl -1998
All rights reserved
Printed in Italy
Text and graphics by: VEGA - Forlì
No part of this publication may be reproduced, copied or transmitted in any form or by any means without prior written permission from WTA
srl.
Figures, descriptions, reference and technical data in this manual are given as mere example and are not binding.
Because of WTA policy of continual product and safety improvement, we reserve the right to make changes at any time without notice.
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FORLI' Italy
or deformation with filler or silicone (fig. 4).
3.0 INSTRUCTIONS AND RUNNING
Set the supply mains with 1.5 sqmm section (AC 230V -
50 Hz) close to the roof opening .
IMPORTANT
Drill a hole on the diffuser surface close to the supply
cables (fig. 5).
Thefirmdoesnottakeanyresponsabilityfordamages
arising from malfunctionings of the air conditioner.
Lay the diffuser on the opening centre, paying attention
thattheadjustinggratepositioncorrespondstotherunning
direction (check as well the diffuser correct position from
the vehicle interior).
3.1 AIR CONDITIONER DESCRIPTION AND
RUNNING
Apply some silicone around the diffuser and between
diffuser and roof (fig. 6).
The air conditioner consists of an A.C.-power supplied
compressor, which sets the liquid under pressure in a
suitablebattery(coil)andheatsit. Subsequentlytheliquid
is conveyed to a second low pressure “battery” where it
expands, absorbs heat and refrigerates the air coming
from the radiator.
Secure the diffuser to the roof by means of the screws
provided, then drill some ø 5 mm holes close to the pre-
arranged seats and apply silicone to the diffuser external
edge.
Fittheself-tappingscrewmetalstiffenersintotheirrelevant
seats.
Air is conveyed to the vehicle through the special fan at
adjustable speed.
Lay the supplied seal around the diffuser edge, paying
attention that the seal joint is opposite to the running
direction (fig. 7).
Temperature can be adjusted by the suitable thermostat.
Latter can supply fresh and dehumified air in summer and
warm air in winter (if fitted).
Connect the wires to the switch by means of the “faston”
provided, and the ground wire by means of a terminal (fig.
8).
3.2 MACHINE SAFETY
For a safe utilization of the air conditioner, some checks
shall be carried out before switching it on:
CAUTION
•
•
Check that the water trap holes are not clogged.
Always make sure that cables are not power supplied
before connecting them.
Check that voltage and frequence given in the
identification plate comply with the values required by
the local regulations/provisions.
Set the closed air conditioner on the roof. Open the upper
coverandconnectthelowerparttothepreviouslymounted
diffuser (fig. 9), always taking into account the running
direction.
•
Check that neither the air inlet nor the air outlet and
circulation inside the ducts and the air inlets are
hindered.
Connect the diffuser to the air conditioner using the
connectors provided (fig. 10).
DANGER
Secure the air conditioner to the diffuser by the six
supplied screws (fig. 11).
•
•
•
Keep flammable substances like petrol, paints,
solvents, etc. away from the air conditioner.
CAUTION
Do not touch the air conditioner or its connections
with wet hands.
Secure the base to the vehicle roof using the six
screwsshowninfig. 11. Theremainingholesmustbe
free to allow the condensation water to drain out.
Any check of the electric parts shall be made with
engine stopped and by authorized technicians
only.
Carefully fix the cover (fig. 12)
The air conditioner is manufactured according to the
safety rules given in the Conformity Declaration.
Make sure that the fan rotates troubleless (fig. 13).
Thenfixtheframewithinthevehiclebyusingthepredrilled
holes as reference point (fig. 14).
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FORLI' Italy
4.0 HOW TO USE THE AIR CONDITIONER
4.4 UNAVOIDABLE DANGERS
4.1 STARTING AND FUNCTION SELECTION (fig. 14
CAUTION
and 15)
Never introduce your hands or other objects within
the air inlet openings.
1) Ambient thermostat.
2) Double-way switch.
3) Main switch 0/1.
4) Warm/cold switch (if fitted).
4.5 IMPROPER USE
Toswitchtheairconditioneron,pushtheswitch“3”topos.
1.
The air conditioner shall be installed by skilled and
authorized technicians only according to the
Manufacturer’s instructions.
4.2 INTERNAL TEMPERATURE ADJUSTMENT
The air conditioner shall be used only and exclusively for
the purposes for which it has been designed and
manufactured.
Themachineisfittedwithanambientthermostatoperated
by a blue/red knob. To get the required temperature, it is
enough to set the chosen colour to the fixed reference
point (pos. A fig. 16). By nearing the knob blue area to the
reference point (pos. A fig. 16), the air temperature
decreases, provided that switch (pos. 4 fig. 14) is set to
"cold".
4.6 TROUBLESHOOTING
We have listed below some problems which may occur,
along with their respective causes and possible solutions.
In the case of problems which are not listed below, please
seekadvicefromanauthorisedafter-salesservicecentre.
Wewishtopointoutthatmostoftheclaimswereceiveare
duetoimproperuseratherthantofaultsofourequipment,
and namely:
By nearing the knob red area to the reference point (pos.
Afig.17),theairtemperatureincreases(iffitted),provided
that switch (pos. 4 fig. 14) is set to "warm".
IMPORTANTE
•
•
•
Too large vehicle.
Vehicle walls are not insulated.
The heating function (if fitted) cannot replace the
heater of the whole vehicle; it is only designded to
warm the ait in cool days.
Vehicle with too large windows (in such case, we
recommend to use heavy and insulating blinds).
•
The vehicle is a camper with a walk-through driver
compartment.
•
•
•
•
Doors are frequently opened.
Air comes in from the openings.
Too many people inside the vehicle.
Voltage less than 230V.
4.3 AIR CONDITIONER STOPPING
Push the switch “3” to pos. "0" for the unit stop.
DANGER
1 The airco does not start.
Never obstruct the air inlets and outlets.
Causes and Solutions:
The air conditioner fitted compressor runs during the
refrigerating phase of the unit. If switched off and on at
once, it might get damaged. Therefore, it is very important
TO WAIT ALWAYS 3 MINUTES AT LEAST before
attempting to switch it on again.
1.1 No power is supplied.
(Check the electric connection).
2 The airco runs, but the compressor does not start.
Causes and Solutions:
2.1 Thermostat with too high temperature.
(Lower the thermostat temperature).
IMPORTANT
2.2 The ambient air is less than 18°C.
(No solution).
Always use ground plate fitted sockets.
2.3 Switch is not set to "cold" position.
(Set it to cold).
3 The compressor stops running.
Causes and Solutions:
3.1 Low voltage.
(Less than 200V).
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FORLI' Italy
5.0 MAINTENANCE INSTRUCTIONS
3.2 Defective condenser.
(Replace).
3.3 Defective compressor thermal switch.
(Replace).
IMPORTANT
3.4 Defective thermostat.
(Replace).
Use only genuine spare parts. The air conditioner
may get damaged if other than genuine parts having
a different quality standard are used.
To make sure that the air conditioner keeps working
tomaximumefficiency,itisessentialthatitisproperly
and regularly maintained. Additionally, a proper
maintenance grants the air conditioner a longer
lifetime.
3.5 Damaged compressor.
(Replace).
4 Theairconditionerdoesnotproducecoldenough.
Causes and Solutions:
4.1 Thecoolingfanofthecondensationbatteryisjammed.
(Set the fan free by mounting the cover correctly).
5 Water infiltrations within the vehicle.
5.1 MAINTENANCE OPERATIONS
Causes and Solutions:
Tograntagoodrunningtoyourequipment,werecommend
you to clean the air conditioner interior once or twice per
year.
5.1 Water trap holes clogged.
(Clean them, see fig. 11).
Beforecarryingouttheoperationsbelow,cuttheequipment
off and wait until its parts get cool.
5.2 Frame damaged during the installation.
(Fix it with glue or replace it).
6
The air conditioner does not produce warm
enough (if fitted).
A) Demounttheexternalcover,cleantheheatexchangers
(evaporator and condenser) with a brush (or
compressedair). Takeawayanydirt. Payattentionnot
to damage the heat exchange fins.
Causes and Solutions:
6.1 Switch is not set to "warm" position.
(Set it to warm).
B) Check that the water trap holes are not clogged.
6.2 Thermostat with too low temperature.
(Increase the thermostat temperature).
6.3 Damaged electric resistance.
(Replace).
6.0 INACTIVITY AND DISMANTLING
6.01 DISMANTLING
If the unit demounting is required, please adress to
authorized workshops.
7.00 EMERGENCY SITUATIONS
7.01 DEALING WITH FIRE HAZARDS
In case of fire, never open the air conditioner case and
make use of type-approved fire-extinguishers.
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FORLI' Italy
8.0
8.1
TECHNICAL DATA
TECHNICAL SPECIFICATIONS
AIRCO BLIZZARD
1000
1300
Refrigerating yield
Cooling consumption
Heating capacity (if fitted)
Power supply
Btu
W
3450
460
4800
650
W
600
600
V - Hz
cu.m/h
cu.m
mm
230 - 50
280
230 - 50
280
Air conditioned
Max. air conditioned with insulated walls
Dimensions
16
20
940x695x225
26
940x695x225
28
Weight
kg
The above features can be modified without prior notice.
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FORLI' Italy
37
s.r.l.
Via Virg ilio 3, 47100 Villa no va - Fo rlì (Ita ly)
Te l. 0543/ 754213 - Te le fa x 0543/ 756631
AN ELECTROLUX COMPANY
AN ELECTROLUX COMPANY
1000
1300
Ed . 02/ 1998
Op e ra ting a nd Ma inte na nc e Ha nd b o o k
Lib re tto Istruzio ni Uso e Ma nute nzio ne
Be d ie nung s- und Wa rtung sa nle itung
Be d ie ning s- e n o nd e rho ud sha nd le id ing
Livre t d 'Usa g e e t d 'Entre tie n
Ma nua l d e instruc c io ne s d e uso y m a nte nim ie nto
Read all instructions and advice given in this handbook carefully before use.
Prima di utilizzare il condizionatore leggere attentamente le istruzioni e le indicazioni riportate nel seguente manuale.
Vor dem Gebrauch des Klimaanlage diese Bedienungs- und Wartungsanleitung aufmerksam lesen.
Lees alle aanwijzingen en adviezen in deze handleiding nauwkeurig door voordat u het airconditioningssysteem in gebruik neemt
Avant d’utiliser le climatiseur, lire attentivement les instructions et les renseignements du présent livret.
Antes de utilizar el acondicionador, leer con cuidado las instrucciones y las indicaciones del manual.
FORLI' Italy
FIG. 1
FIG. 5
C
F
F
D
E
B
A
FIG. 2
FIG. 6
FIG. 3
FIG. 7
FIG. 4
FIG. 8
FORLI' Italy
FIG. 9
FIG. 13
2
1
4
3
FIG. 10
FIG. 14
0
1
2
3
2
4
FIG. 11
FIG. 15
A
FIG. 12
FIG. 16
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