Frymaster H55 Series Technical Reference Manual page 13

Spark modules for the FilterQuick 3000 are below the control box in metal boxes.
A LOV control box.
Transformer Boxes
Reset Switch
Relay
Controller
Transformer
FilterQuick transformer box.
Controller
Transformer
H255 transformer box.
Components in the Ignition System
A sequence of successful events by a series of components is necessary for the fryer to fi re.
Below we examine the components.
Blower Motor
The blower is an integral component in the combustion system.
It's on when the fryer is calling for heat and the air fl ow it creates
enhances the burn. Proper air fl ow helps produces microamps
measured by the spark module. A poorly performing fan can
cause a spark module lockout.
High-Effi ciency Gas
Test
Points
Heat
Relays
Filter
Transformer
Controller
Transformer
Controller
Filter
Transformer
Transformer
2-8
Oil is Back
Used to
detect
returning oil
and described
elsewhere.
This board
can halt
the ignition
system.
Filter Relay
A blower in an H55 fryer.