Troubleshooting Guide; Technical Data - Renfert eco Manual De Instrucciones

7. Troubleshooting Guide

EN
Fault
Burner will not ignite
despite open shut-pff
valve at the laboratory
workbench (gas isolation
valve), no audible gas
flow.
Burner will not ignite
despite clearly audible
gas flow.
Smell of gas when burner
is ignited.

8. Technical Data

Gas type:
Dimensions (W x H x D):
Weight, approx.:
Connection hose:
Connection pressure:
Consumption:
Watt:
Nozzle Ø:
Operating mode:
max. ambient temperature:
Cause
• The main gas supply has not been
switched on / gas bottle is empty.
• The actuation knob for automatic igni-
tion has not been pressed.
• Nozzle is blocked.
• Incorrect connection values.
• Caution: faulty pressure reducer.
• Defect in the sensor.
• Leaky connections.
• Leaky burner.
Type
• Switch the main gas supply on / exchange gas
bottle.
• Keep the actuation knob pressed in.
• Unscrew the mixing tube; clean the nozzle careful-
ly with a soft cloth. Do not unscrew the nozzle!
• Check the connection values and type of gas.
• Exchange pressure reducer.
• Send the burner in for repairs.
• Check connections.
• If the burner is leaky, do not repair yourself! Send
the burner to be examined.
934 0100
Liquid gas
G 30 / 50 mbar
141 x 100 x 121 mm
[5.6 x 3.9 x 4.8 inch]
460 g [16.2 oz]
according to DIN 30664 or DVGW G5501-P
50 mbar
[0.725 psi]
50 g/h
[1.76 oz/h]
650 W
0,34 mm
[13.4 mil]
Continuous operation
40 °C
[104 °F]
- 6 -
Solution
935 0100 / 935 0200
Natural gas E
G 20 / 20 mbar
20 mbar
[0.290 psi]
48 l/h
[1.7 ft ³/h]
450 W
0,55 mm
[21.7 mil]