Maintenance - Munters HEL Instruction Manual

Ventilation
• Carefully connect the electric cable of the equipment to the socket. Position the change-
over switch on position (for ventilation).
3.2 Switching off
Heating
• Position the change-over switch on the "0" position. When the burner stops, the ventilator
goes on operating to cool the combustion chamber and later stop automatically.
Ventilation
• Position the change-over switch on the "0" position.

4. Maintenance

Important!
• All maintenance operation on the equipment must be carried out by qualified personnel.
• Every 12 months the equipment must be cleaned, however if the unit is situated in a dusty
or dirty room this operation must be repeated more than often.
5. Solutions to possible problems
Attention!
• It is very dangerous to touch any electric part that could cause serious injuries to peo-
ple. The maintenance of the electric system must always be carried out by an authori-
zed Technical Service.
PROBLEM PROBABLE CAUSE
The burner does -The plug is not inserted
not start -Faulty cable
-Room thermostat on low temperature
-Thermostat cap not inserted correctly
-The safety thermostat has been
activated
The burner starts, -The nozzle burner is obstructed
the flame does not -Faulty electrodes
ignite, the unit is -Faulty flame control device
blocked
The burner starts, -Not enough oil in the tank
ignites, the unit is -The oil pump has no pressure
blocked -The gas pipes are not sealed, the
pump sucks air
The burner starts, -The oil pipes are not sealed, pump
but combustion is does not suck air
not regular -The pump does not have enough
pressure
-The photocell does not receive light
or is faulty
-The air regulator does not function
correctly
4
SOLUTION
- Insert the plug
-Check the cable
-Regulate at a higher temperature
-Insert the cap
-Try to eliminate the over-heating
-Call your Technical Assistance Service
-Call your Technical Assistance Service
-Call your Technical Assistance Service
-Fill the tank
-Call your Technical Assistance Service
-Close the pipe fittings
-Close pipe fittings
-Call your Technical Assistance Service
-Call your Technical Assistance Service
-Call your Technical AssistanceService
GB
Technical data - Technische Daten
Données techniques - Dati tecnici
Space heaters with helicoidal fan - Warmlufterzeuger mit Achsial-Lüfter
Générateurs avec ventilateur hélicoidal - Generatori con ventilatore elicoidale
Model
Modell
Modèle
Modello 80
Thermal power (kW)
Heizleistung (kW)
Puissance thermique (kW)
Potenza termica (kW) 78
Air output (m 3 /h)
Luftvolumenstrom (m 3 /h)
Débit d'air (m 3 /h)
Portata d'aria (m 3 /h) 6500
Oil consumption (l/h)
Heizölverbrauch (l/h)
Consommation de gasoil (l/h)
Consumo gasolio (l/h) 7.77
Chimney loss (%)
Abgasverlust (%)
Pertes de chaleur (%)
Perdite al camino (%) 11.5
Static pressure (mm H O)
2
Statische Pressung (mm H O)
2
Pression statique (mm H O)
2
Pressione statica (mm H O) 6
2
Noise (dB(A))
Schalldruckpegel (dB(A))
Bruit (dB(A))
Rumorosità (dB(A)) 70
Tension (V)
Spannung (V)
Tension (V) 230~50 Hz
Tensione (V)
Electrical power (W)
Anschlusswert (W)
Puissance électrique (W)
Potenza elettrica (W) 650
Rated current (A)
Nennstrom (A)
Courant nominale (A)
Corrente nominale (A) 3.8
Weight (kg)
Gewicht (kg)
Poids (kg)
Peso (kg) 130
Chimney diameter
Abgasrohrdurchmesser (mm)
Diamètre cheminée (mm)
Diametro camino (mm) 150
Air outlet (mm)
Luftstutzendurchmesser (mm)
Bouche sortie air (mm)
Bocca uscita aria (mm) 420
GB DE FR IT
100 140 170
101 140 173.5
8500 11000 14000
10.07 13.95 17.29
9.9 10.3 8.3
8 9 9
74 77 74
230~50 Hz 230~50 Hz 400 3N~50 Hz
(400~3N 50 Hz) (400~3N 50 Hz)
1200 2300 2100
5.3 9.5 4.8
180 235 330
200 200 250
520 520 690
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