Frymaster FMCFEC, MJCFEC, KJ3FC, J65X Checking Burner Manifold Gas Pressure, Service Procedures

MASTER JET CF SERIES ATMOSPHERIC GAS FRYERS

CHAPTER 1: SERVICE PROCEDURES

1.3 Checking Burner Manifold Gas Pressure

WARNING

This task should be performed by qualified service personnel only.

1.Ensure that the gas valve knob or button is in the OFF position.

2.Remove the pressure tap plug from the end of the manifold (see illustration below) and connect a gas pressure-measuring device to the port.

Remove plug to connect a gas

pressure-measuring device to the port.

3.Place the gas valve in the ON position then place the fryer power switch in the ON position (where applicable). When the burner lights and continues to burn, compare the pressure reading to that for the corresponding gas in the tables below and on the next page.

CE Standards for Incoming Gas

Pressures

Model		MJCF/J65 CE
Gas Type	G20		G25	G31
Pressure	20		20-25	37-50
(mbar)1
Orifice	1,40		1,40	0,95
Size
Number
of	21		21	21
Orifices
Manifold	7,5		10	14,9
Pressure
Air Flow	3,62		4,18	2,35
(m3/H)
1(mbar) =	10,2 mm CE

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