Introduction - THERMOBILE ITA Serie Manual Del Usuario

English
1.2 Pictograms on the heater (fig. 2)
A Pump pressure
1.3 Use in conformity with destination
The heater is designed for use on
construction sites, in poultry houses,
workshops, storage rooms, warehouses,
greenhouses and polyurethane tunnels and
to dry agricultural products and bulbs.
1.4 General instructions
Warning
• Read this manual carefully before
you use the heater.
• Keep this document near the
heater.
• Do the procedures as written.
• Do not lean on the heater.
• Do not stand closer than 2 m
from the outlet of the heater.
• Make sure there is sufficient air
for good combustion.
• Keep all inflammable material
away from the heater.
• Only do repair and maintenance
after the heater has cooled
sufficiently and the heater is
disconnected from the electric
power.
2

INTRODUCTION

2.1 Purpose
The heaters are indirectly fired heaters with
photocell control and connections for a room
thermostat and flue with raincover.
The heaters are tested at sea level and at a
temperature of 20 °C.
2.2 Operation principle
An electric motor drives a fan and fuel pump.
The pump draws the fuel from the tank to a
magnetic valve. The fan blows air into and
around the combustion chamber.
The magnetic valve opens 12 seconds after
switching on the heater and the fuel flows into
the nozzle.
A spark between the electrodes ignites the
16
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40.020.005 - rev. 07 - 2011
atomised fuel and starts a flame. The light
from the flame activates a photocell. After the
safety time the ignition switches off. The
magnetic valve closes when you switch off
the heater, or as a result of a fault, the flame
stops.
The fan runs until a thermostat switches the
fan off: the cooling cycle is complete.
2.3 Main components (fig. 3)
A Fuel tank filter
B Grill
C Fan
D Electric motor
E Magnetic valve
F Electrode (2x)
G Burner head
H Air slide valve
I Photocell
J After cooling safety thermostat
K Combustion chamber/heat exchanger
L Flue connection
M Maximum thermostat
N Fuel tank (not for ITAS series)
O Drain plug
P On/Off switch
Q Reset button
R Identification plate
S Air inlet burner
T Fuel pump
U Connector for room thermostat
V Cable with plug
W Fuel filter
X Push bar frame
2.4 Accessories
• Flue with raincover
• Tank heating
• Room thermostat
• Single outlet with duct
• Manifold with duct
• Wheels with tyres
ITA/ITAS