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IBC Technologies Inc.

1-844-432-8422

|

www.ibcboiler.com

120-388E0

January 09, 2023

Released Document

2 of 7

Note

This P-153B burner kit is for use with natural gas only. For propane gas applications, use

P-154B

.

Propane burner (

P-154B

)

Natural gas burner (P-153B)

Note

This kit is a revision of a previously existing kit. The letter after the P-kit number indicates the kit
version. For example, P-###B would be an earlier version of P-###C.

The instructions and contents listed here are for the latest revision of this kit. Previous versions
may not be suitable for all listed boiler models. Please contact your local IBC distributor for more
information.

When you purchase this kit from a wholesaler, you'll receive:

 Burner Kit, NG - SL 115 G1/G2

Part #

Description

Quantity

180-038

Burner

1

250-193

Burner gasket

1

150-166

Screws M4x6

3

Summary of Contents for P-153B

Page 1: ...n exposed to extremely high temperatures the ceramic fibers that contain crystalline silica can be converted into cristobalite classified as a possible human carcinogen Avoid disturbing or damaging th...

Page 2: ...g kit The letter after the P kit number indicates the kit version For example P B would be an earlier version of P C The instructions and contents listed here are for the latest revision of this kit P...

Page 3: ...388E0 January 09 2023 Released Document 3 of 7 Boiler parts diagram SL 20 115 G1 SL 20 115 G2 A Fan B Gas valve C Gas supply line D Fan gasket E Ignitor F Heat exchanger lid G Burner gasket H Heat ex...

Page 4: ...rs of the boiler Removing the fan and gas valve assembly 1 Disconnect the two electrical connectors from the fan A 2 Disconnect the electrical connector from the gas valve B 3 Position the wiring harn...

Page 5: ...changer The refractory J should remain in place in the heat exchanger s combustion chamber shoulder There is less than 1 8 3 mm of clearance between the burner walls and the refractory ensure that the...

Page 6: ...s in good condition flat and free of debris Reinstalling the burner and heat exchanger lid assembly 1 Carefully insert the lid burner assembly straight down ensuring that There is limited contact betw...

Page 7: ...eleased Document 7 of 7 5 Reinstall the fan gas valve assembly by following the above steps backwards from Removing the fan and gas valve assembly on page 4 6 Test for leaks at the gas valve inlet 7 R...

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