Fetco CBS-11H Service manual

NUMBER
TECHNICAL
BULLETIN 18
www.fetco.com
email : [e-mail]
FETCO ♦600 Rose Road ♦Lake Zurich, IL 60047 USA ♦Tel. [phone] or [phone] ♦Fax: [phone]
Subject: Spray Cutters and Flow Discs Date: September 14, 2005
Applies to: All Handle Operated Coffee Brewers Rev. October 3, 2005
This is a list of all the available spray cutters and flow discs for our handle
operated coffee brewers. If not assembled correctly as shown at right, the
brew volume and spray pattern will be incorrect.
Flow disc: The size of the hole controls how fast water flows into the brew
basket. A larger hole results in faster flow and a shorter brew cycle. The
brew timer must be adjusted whenever the flow disc is changed to achieve
the desired volume. The hole size also affects the spray pattern and
turbulence.
Spray cutter: This controls the pattern of the spray over the coffee grounds,
providing even saturation. The size of the center hole affects how much
water is delivered to the center of the coffee bed and affects the spray
pattern and turbulence.
Part # Hole Size Standard on Models
05023 0.175”
05025 0.187”
05018 0.198”
05017 0.219” CBS-51H10
05002 0.240” CBS-11H, 12H,
CBS-51H15, 52H15, 52H20
05016 0.281” CBS-61H, 62H
Spray Cutter Flow Disc
05005 0.312”
Part # Center Hole Size Standard on Models
05014 0.075” All except CBS-51H10
05019 0.100”
05020 0.125”
Spray Cutter, 8+1 hole
05021 0.141”
Part # Center Hole Size Standard on Models
05001 none CBS-51H10
05013 0.075”
05006 0.094”
Spray Cutter, 6 or 6+1 hole

2
Part #
31015 Standard on all models.
Spray Cutter Locknut
Part # Includes Flow Disc # Includes 8+1 Spray Cutter #
102063 05017 (0.219”) 05014 (0.075”)
102054 05002 (0.240”) 05014 (0.075”)
102064 05016 (0.281”) 05014 (0.075”)
Spray Cutter Assemblies
Includes flow disc,
8+1 spray cutter,
and locknut as a set
of three separate
parts.
Part # Includes Flow Disc # Includes 8+1 Spray Cutter #
102243 05023 (0.175”) 05014 (0.075”)
102304 05018 (0.198”) 05019 (0.100”)
102073 05017 (0.219”) 05014 (0.075”)
102074 05002 (0.240”) 05014 (0.075”)
102137 05002 (0.240”) 05019 (0.100”)
1-Piece Welded Assemblies
Includes flow disc,
8+1 spray cutter,
and locknut,
welded
together.
102075 05016 (0.281”) 05014 (0.075”)
Part # Includes Flow Disc # Includes 6+1 Spray Cutter #
002053 05023 (0.175”) 05013 (0.075”)
002075 05025 (0.187”) 05013 (0.075”)
1-Piece Welded Assemblies
Includes flow disc
and 6+1 spray
cutter, welded
together.
Locknut must be ordered
separately.
For current pricing, please go to www.fetco.com.