-
14
Uneven spraying of fuel at
the burner nozzle
Pressure plate loose.
Dismantle the nozzle holder. Tighten the
pressure plate.
Operator/Custom-
er Service
Sieve is very dirty.
Dismantle the nozzle holder. Dismantle
burner nozzle, clean sieve.
Operator/Custom-
er Service
Burner nozzle is rinsed out.
Dismantle the nozzle holder. Dismantle
burner nozzle and replace it.
Operator/Custom-
er Service
Fuel does not come out of
the nozzle.
Nozzle is blocked.
Dismantle burner nozzle, clean it.
Operator/Custom-
er Service
Solenoid fuel valve does not open. Replace defective coil.
Operator
Indicator lamp "Entriege-
lung" of the remote control
lights up (option)
Faulty flame
Press the "Entriegelung Brennerstörung“ at
the operating panel.
Operator
Flame sensor is not react-
ing to the flame
Flame sensor is dirty.
Remove the flame sensor and clean it.
Operator
Thermal overload on the automatic
firing mechanism.
Replace
Operator/Custom-
er Service
Flame head is fouled by oil
or has deposit of coke
Inadequate ventilation in the room
where the plant is installed.
Check ventilation of the installation room.
Operator
Wrong setting or wrongly selected
components.
Correct the setting or replace the compo-
nents.
Customer Service
Fault
Possible cause
Remedy
of whom
39
EN
Summary of Contents for HWE 4000
Page 2: ...2 ...
Page 12: ... 10 Maßblatt c Brennkammer ausziehen d Kesselmantel abnehmen 12 DE ...
Page 35: ... 10 Specifications sheet C Pull out the burner chamber d Remove the boiler sleeve 35 EN ...
Page 59: ... 11 Feuille de mesure c Sortir la chambre de brûleur d Enlever le manteau de chaudière 59 FR ...
Page 107: ... 10 Måttblad c Dra ut brännkammare d Ta av behållarens mantel 107 SV ...
Page 131: ... 11 Φύλλο διαστάσεων c Εξαγωγή θαλάμου καύσης d Αφαίρεση μανδύα λέβητα 131 EL ...
Page 155: ... 10 Méret lap c Égéskamrát kihúzni d Kazánburkolatot levenni 155 HU ...
Page 178: ... 10 Přehled rozměrů c Vytažení spalovací komory d Sejmutí pláště kotle 178 CS ...
Page 202: ... 11 Arkusz z wymiarami c Wyjąć komorę spalania d Zdemontować płaszcz kotła 202 PL ...
Page 226: ... 11 Информационный листок с Извлечь топку d Снять обшивку котла 226 RU ...
Page 241: ......