Curtis CGC Service Manual

Model CGC shown
Models
CGC
CGC1
CAUTION: Please use
this setup procedure
before attempting to use
this brewer. Failure to follow the
instructions can result in injury or the
voiding of the warranty.
IMPORTANT: Equipment
to be installed to comply
with applicable govern-
mental plumbing/electrical codes
having jurisdiction.
CAUTION: DO NOT
connect this brewer to hot
water. The inlet valve is
not rated for hot water.
ISO 9001:2008 REGISTERED
WILBUR CURTIS CO., INC.
6913 Acco Street
Montebello, CA 90640-5403
For the latest information go to
www.wilburcurtis.com
Tel: 800-421-6150
Fax: 323-837-2410
Service Manual – Curtis Gold Cup
Important Safeguards/Symbols
This equipment is designed for commercial use. Any servicing other than cleaning and
routine maintenance should be performed by an authorized Wilbur Curtis service techni-
cian.
• DO NOT immerse the brewer in water or any other liquid.
• To reduce the risk of fire or electric shock, DO NOT open service panels. There
are no user serviceable parts inside.
• Keep hands and other items away from hot areas of the brewer during operation.
• Never clean with scouring powders or harsh chemicals.
Symbols:
WARNINGS – To help avoid personal injury
Important Notes/Cautions – from the factory
Sanitation Requirements
This Curtis Gold Cup Brewer is preset at the factory and ready to use right from the box.
Following are the factory settings for your coffee brewing system:
• Brew Temperature = 200°F
• Brew Volume = Set to vessel requirement.
System Requirements:
• Water Source: 20 – 90 psi (minimum flow rate of 1/2 gpm)
• Electrical: See attached schematic for standard model or visit www.wilburcurtis.com
for your model.
SETUP INSTRUCTIONS
1. The unit should be level (left to right - front to back), on a secure surface.
Install the leg support (optional on model CGC) before leveling. Install it
according to the instructions on page 23.
2. Connect the water line to the water inlet fitting on the rear of the unit. Water
volume flow to the machine should be consistent. Use tubing sized sufficient
to provide a minimum flow rate of one gallon per minute.
NOTE: A water filtration system must be used to help maintain trouble-free operation. Air must
be purged from the cartridge prior to connection to equipment. In areas with extremely hard
water, we highly recommend the use of a Curtis approved water filter. For our full line of filters,
please log on to www.wilburcurtis.com.
NSF International requires the following water connection:
1. A quick disconnect or additional coiled tubing (at least 2x the depth of the unit) is required so
that the unit can be moved for cleaning.
2. This unit must be installed with adequate back flow protection to comply with applicable fed-
eral, state and local codes.
3. Water pipe connections and fixtures directly connected to a potable water supply shall be
sized, installed and maintained in accordance with federal, state and local codes.
NOTE: Electrical source should have a minimum 30 A internal common trip circuit breaker between
the brewer and the main supply, which breaks all poles with a contact separation of at least 3 mm.
3. Connect the unit to an electrical circuit with appropriate amperage rating; refer to the serial tag on the machine
and local/national electrical codes to determine the circuit requirements.
4. Once power has been supplied to the unit, turn the toggle switch to the ON position (located on the rear of
the unit). The water tank will begin to fill. When the water level in the tank reaches the probe, the heating
element(s) will turn on.
5. The water in the tank will require approximately one half hour before reaching the operating temperature
(factory set to 200°F). When the unit reaches operating temperature, it will display "Ready to brew".
W C C
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., i .
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WARNING: Use the
leveling legs to level the
brewer only. Do not use
them to adjust brewer height. Do not
extend them higher than necessary.
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