Juwent TROPIC-1 Guide de l'utilisateur
TROPIC
HEATING UNIT
Szymański, Nowakowski General Partnership
31 Lubelska Str., 08-500 Ryki
phone +48 81 883 56 00, fax +48 81 883 56 09
POLAND
I. CONTACTS
II. ORIGINAL INSTRUCTION MANUAL
III. WARRANTY TERMS AND CONDITIONS
IV. UNIT STARTUP REPORT
V. INSPECTION AND MAINTENANCE DOCUMENT
VI. SERVICE NOTIFICATION
VII. LIST OF SUBASSEMBLIES INSTALLED IN THE UNIT
Please read this instruction manual carefully before beginning any work.
RYKI 2013
ISSUE 1 EN
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I. CONTACTS
Szymański, Nowakowski General Partnership
31 Lubelska Str., 08-500 Ryki
phone +48 81 883 56 00, fax +48 81 883 56 09
POLAND
Export department
mob.+48 502 087 841
mob.+48 664 465 243
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II. ORIGINAL INSTRUCTION MANUAL
TROPIC HEATING UNITS
Size 1, 2
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TABLE OF CONTENTS
1. INTENDED USE 5
2. DESIGNATIONS 5
3. DEVICE DESCRIPTION 5
4. TECHNICAL DATA 6
5. TRANSPORT 6
6. SAFETY RECOMMENDATIONS 7
7. MOUNTING 8
8. WATER INSTALLATION 9
9. ELECTRICAL INSTALLATION 10
10. AUTOMATICS 11
11. DEVICE STARTUP 14
12. REPAIR, MAINTENANCE AND WITHDRAWAL FROM SERVICE 15
13. TROUBLESHOOTING 16
14. INFORMATION 16
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1. INTENDED USE
TROPIC heating units, size 1 and 2, are intended to heat such compartment as:
»shopping centres;
»fashion houses;
»churches;
»sports and entertainment facilities;
»car showrooms.
As well as in places where traditional heating units are used, i.e. in warehouses, factory halls,
workshops, greenhouses, etc.
The units cannot be used in the compartments with relative humidity larger than 90%
and air dust concentration over 3mg/m3.
The compartment can be served by one or larger number of the units, also by the units of different
sizes.
2. DESIGNATIONS
Heating unit TROPIC- 1 -II
Size 1; 2
Number of heater rows I; II
3. DEVICE DESCRIPTION
The units are adapted to operate in the horizontal position as ceiling units and in the vertical position
as wall units.
The heaters of the units are designed in such a way that they are completely vented both operating
in the horizontal and vertical position.
The unit includes:
»axial fan mounted on the rear wall of the unit with a net protecting the rotor.
»(I or II row) n water heater in the frame made of galvanized steel sheet.
»casing made of high quality plastic with a single-row outlet grid allowing adjusting a direction
of supplied air. The structure of grid blades protects against an automatic rearrangement of the
blades.
The n heater is made of copper pipes with external diameter D=12mm and aluminium ns with
spacing s=2,4mm.
The connection spouts of the units have external threads.
For the n water heaters the maximum temperature of heating medium is up to 150OC
and the maximum operational pressure is up to 1,5Mpa.
There is a risk of heating medium freeze in the heater in the compartments with
the temperature below 0OC.
The risk can be reduced using an antifreeze thermostat (delivered at request), using antifreeze
heating media or removing water from the unit.
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4. TECHNICAL DATA
Unit size TROPIC-1 TROPIC-1
Dimensions
A[mm] 560 690
B[mm] 520 670
L[mm] 380 480
d1/2” 3/4”
Weight (I-row
exchanger) [kg] 15 32
Weight (II-row
exchanger) [kg] 17 33,5
Parameters of fans in units
Voltage [V] 230 230
Motor power [kW] 0,13 0,61
Current [A] 0,59 2,8
Revolutions [rpm] 1400 1310
Protection rating IP54 IP54
Insulation class F F
Operational
temperature do +70OCdo +60OC
Operational noise level
Noise level [dB(A)] 54* 60**
*operational noise level of the unit of the size 1 – acoustic pressure level taking dispersion factor of
compartment A=50m2 and directivity factor Q=2 at the distance of 5m into consideration.
**operational noise level of the unit of the size 2 – acoustic pressure level taking dispersion factor of
compartment A=100m2 and directivity factor Q=2 at the distance of 5m into consideration.
5. TRANSPORT
The delivered TROPIC units are completely assembled in the cardboard packets protecting them
against pollution and weather impacts.
The Product Manual is delivered along with the unit.
The automatics elements are delivered separately at the customer’s request.
The units should be transported maximally in two layers using separators preventing
mechanical damages.
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6. SAFETY RECOMMENDATIONS
The heating and ventilation units should be used only in compliance with the instruction
manual.
The start-up, mounting, connection, inspections and repairs of the unit should be
executed by an authorized installer, the electric works should be executed by a person
having required certicates authorized to carry out electric works.
All service and repair works should be executed when voltage is off.
In case of the unit failure it is necessary to switch off the power supply to the electric
motor of the fan and close the heating medium supply to the heater immediately.
The unit can be used only when electric safety devices operate correctly.
It must be permanently connected to the electric installation equipped with protective
(earth) terminal, residual current device and service switch.
Only original spare parts should be used.
The operation of the unit with the fan without a protective net is forbidden.
Note for the user!
The mounting or use of the heating and ventilation unit against the instruction manual makes
the threat of unit damage, creates the hazard to persons and property and causes the loss of
warranty.
Due to the structure the unit does not emit harmful radiation.
Although the unit was designed and manufactured in compliance with the requirements of the
standards, according to their state at the moment of production launch, a probability of injury or
health loss when using the unit is not to be avoided. This probability is connected with a frequency of
access to the unit in the course of its use, cleaning or repair, presence of persons within a dangerous
zone, acting against the safety rules specied in the instruction manual.
The gravity of body injury or deterioration of health condition depends on many factors that often
can be foreseen only partially, taking them into consideration in the structure of the unit, specifying
them and warning against them in the instruction manual.
Therefore there is a residual risk when the operator does not observe the recommendations and
guidelines included in the instruction manual.
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7. MOUNTING
Suspension of the unit
The units can be hung on the wall or suspended to the ceiling.
A mounting console is used to install the unit on the wall.
The length of the bolts fastening the unit to the console – max. 20mm.
TROPIC-1
Side view Top view
TROPIC-2
Side view Top view
The units can be suspended to the ceiling using 4 bars with M8 thread with spacing according to
the following picture.
TROPIC-1 TROPIC-2
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A minimal distance of the unit to the wall or ceiling necessary to ensure a free air supply
to the fan is: 18cm for TROPIC-1 units, 25cm for TROPIC-2 units
When it is necessary to hang the unit on a partition, e.g. made of steel sheets, stiffening
proles should be used to avoid vibrations of the partition generated by the unit
operation and the noise level increase in the compartment.
A minimal distance of the heating unit to the construction partition from the unit sides
is about 20cm.
8. WATER INSTALLATION
It is recommended:
»- to connect the unit to the heating network by means of the lower spout of the heater and
the return of the heating medium by means of the top spout;
»- to use cut-off valves upstream and downstream the unit to enable its dismounting without
the necessity to drain the supply installation.
The solenoid valves should be connected in the heating medium supply line from the unit.
The venting and draining of the heaters of the units is foreseen centrally in the network.
The vents and drain valves located in the installation outside the unit should be used.
The heaters of the units in the ceiling option mounting cannot be drained centrally.
The imprecise venting of the heater can be a reason for which the unit does not reach
planned parameters.
The weight of installation pipes should not rest on the spouts of the heater.
When connecting the heater to the heating network the spouts of the heater should be protected
against breaking in a way presented in the picture.
The heater damages arisen for the afore-mentioned reason are not covered by the
warranty.
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9. ELECTRICAL INSTALLATION
The electric installation and the connection of power to the unit must be executed according to the
relevant requirements of the standards and construction regulations..
The electric connections of the unit may be executed only by an authorized electrician
who got acquainted with the instruction manual.
Before the connection it is necessary to make sure whether the voltage value and power system
frequency are compliant with the data specied on the rating plates of the units. In case of
noncompliance the unit should not be connected.
The units are equipped with single (1~230 V/50 Hz) fans with internal thermal contacts TK (brought
to the terminal box or stuck in the motor circuit permanently). The electric connection of the fan
should be executed taking a service switch (WS) and overload and short-circuit protection devices in
the supply and control box into consideration.
The lack of required motor safety devices and non-connection of thermal contact TK to
the control circuit cause the loss of warranty
The lead powering the fan should be inserted to the terminal box and fastened to the protective net
or fan supports by means of clamp bands. The thermal contact of the fan should be connected to
the circuit that controls the power supply of the fan.
The electric connection of the motor must be compliant with the electric diagrams located on the
terminal box. The exemplary connection and control diagram of the units are presented in the
picture 1.
MOTOR LEAD DESIGNA-
TION:
U1 - brown
U2 - blue
Z1 - black
Z2 - orange
Tk - white
DIAGRAM DESIGNATIONS:
PT – Overcurrent protection of the motor
K – Contactor
PZ – Switch-on control button
PW – Switch-off control button
B1,B2 – Fuses
PE – Protective terminal
Tk – Thermal protection
Fig. 1. TROPIC unit connection and control diagram
Ce manuel convient aux modèles suivants
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Table des matières
