Fetco CBS-51H10 Technical Bulletin
NUMBER
TECHNICAL
BULLETIN 18
www.fetco.com
email : techsupport@fetco.com
FETCO
♦ 600 Rose Road ♦ Lake Zurich, IL 60047 USA ♦ Tel. (800) 338-2699 or (847) 719-3000 ♦ Fax: (847) 719-3001
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