Installation and Operation Guide

Gas installation

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6.5 Handover to user

Once installation is complete:

 Explain the main functions to the user.

 Explain all safety-related aspects of operation and

handling to the user.

 Provide the user with the accessories and operating

and installation instructions to be kept in a safe place.

6.6 Nozzle table

INFO Use only stamped and approved nozzles.

Gas type/mbar Ø high-power burner Ø normal burner

G20/20 117 Y 75 X

G25/25 125 F3 73 F1

G30/30

G31/37

83 51

G30/50

G31/50

72 M 46 M

Tab. 6.2 Standard nozzle table

AUS/NZS

Gas type

LPG (liquid gas)

NG (natural gas)

Peak pressure

(kPa)

Gas burner

(position)

Nozzle diameter

1/100mm

Heat output

(MJ/n)

G30 butane LPG 2.75 Back 91 11.8

G31 propane LPG 2.75 Back 91 11.8

G20 natural gas NG 01:00 Back 155 12.0

G30 butane LPG 2.75 Front 53 4.4

G31 propane LPG 2.75 Front 53 4.4

G20 natural gas NG 01:00 Front 90 4.1

Tab. 6.3 Australia/New Zealand nozzle table