Curtis D500GT Service Manual

Model Included
• D500GT
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.
CAUTION: DO NOT
connect this brewer to hot
water. The inlet valve is
not rated for hot water.
WARNING HOT LIQUID,
Scalding may occur.
Avoid splashing.
To avoid temperature
drop when first brewing
coffee into the airpot,
preheat the airpot with hot water.
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ISO 9001:2008 REGISTERED
WILBUR CURTIS CO., INC.
6913 West 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 – D500GT Airpot Brewer
Important Safeguards/Conventions
This appliance is designed for commercial use. Any servicing other than cleaning and preventive maintenance
should be performed by an authorized Wilbur Curtis service technician.
• Do not immerse the unit in water or any other liquid
• To reduce the risk of fire or electric shock, do not open service panels. No user serviceable parts inside.
• Keep hands and other items away from hot surfaces of unit during operation.
• Never clean with scouring powders, bleach or harsh chemicals.
Symbols
WARNINGS – To help avoid personal injury
Important Notes/Cautions – from the factory
Sanitation Requirements
The Curtis G3 airpot brewer is Factory Pre-Set and Ready to Go... Right from the Box.
Following are the Factory Settings for Curtis airpot brewers:
• Brew Temperature = 200°F
• Brew Volume = Set to vessel requirements (74 oz).
System Requirements:
• Water Source 20 – 90 PSI (minimum flow rate of ½ GPM)
• Electrical: See attached schematic for standard model or visit www.wilburcurtis.com for your model.
SETUP STEPS
1. The unit should be level (left to right - front to back), on a secure surface.
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 sufficiently to provide a minimum flow rate of ½ GPM (1 GPM pre-
ferred).
NOTE: A water filtration system must be used to help maintain trouble-free operation. 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. A water filtration system will greatly prolong the life of the
unit and enhance the quality and taste of the product.
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 backflow protection to comply with applicable federal,
state and local codes.
3. Water pipe connections and fixtures directly connected to a portable water supply shall be
sized, installed and maintained in accordance with federal, state, and local codes.
3. Connect the unit to electrical outlet with appropriate amperage rating (see serial tag on machine).
4. Once power has been supplied to the unit, flip 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. Water in the heating tank will require approximately a half hour before reaching operating temperature
(factory setting of 200°F). Where applicable, turn on the Universal Control Module (UCM). When the unit
reaches operating temperature, it will display "READY TO BREW".
For the latest specifications and information go to www.wilburcurtis.com
W C C
ilbur urtis ompany
Technical Support: 1-800-995-0417 M-F 5:30am-4:00pm PT
Email: techsupport@wilburcurtis.com
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