Adjustable orifice for pilot burner - adj-orf – Maxon Telecom INDITHERM 300 User Manual

Page 9

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Low temperature burners - INDITHERM

®

w w w . m a x o n c o r p . c o m

combustion systems for industry

MAXON reserves the right to alter specifications and data without prior notice.
© 2008 Copyright Maxon Corporation. All rights reserved.

1 - 2.3 - 14
E - m - 7/08

Adjustable orifice for pilot burner - ADJ-ORF

This orifice is standard included with the burner and is factory mounted onto the burner pilot gas port. In case a burner has been
ordered for direct ignition, this adjustable orifice is omitted.

Two available versions depending on burner size:

„

ADJ-ORF-STD: with standard drilling for burner sizes 100 and 300

„

ADJ-ORF-HC: with larger internal drilling for burner sizes 550 and up

1)

Gas outlet 3/8” NPT

2)

Gas inlet 3/8” NPT

3)

Protection cap: remove to
access flow adjustment screw
HEX 3.8 mm

A

B

C

38 mm

87.5 mm

19 mm

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