CMA Dishmachines GW-100 User manual

www.cmadishmachines.com
MODEL GW-100
INSTALLATION & OPERATION
REV.1.00
800-854-6417
FAX 714
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95
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2
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Owner’s Manual
Keep with machine for reference
CMA DISHMACHINES
12700 KNOTT AVENUE
GARDEN GROVE, CALIFORNIA 92841

TABLE OF CONTENTS
MODEL GW-100
1. RECEIVING ...................................................................................................2
2. SPECIFICATIONS.........................................................................................3
3. INSTALLATION.............................................................................................4
3.1. ELECTRICAL.................................................................................................................................... 4
3.2. PLUMBING....................................................................................................................................... 4
4. OPERATION..................................................................................................5
4.1. FILLING OF THE WASH TANK .......................................................................................................... 5
4.2. OPERATION INSTRUCTIONS ............................................................................................................. 5
4.2.1. Proper Chemical Dosage ........................................................................................................ 5
4.3. CLEANING INSTRUCTIONS ............................................................................................................... 6
4.3.1. Highly Recommended Daily Cleaning Instructions...................................................................... 6
4.3.2. Weekly Cleaning Instructions....................................................................................................... 6
5. TROUBLESHOOTING...................................................................................7
6. ELECTRICAL DIAGRAM ..............................................................................9

Receiving
1. Receiving
1. Remove all packing material from the machine.
2. Remove all tape securing components within the machine. Check that both trays are
positioned properly.
3. Check for the following component parts:
A. Check that the rinse screen is secure in the rinse drain.
B. Check the position of the GW-100 curtains.
C. Check that the conveyor is level and the drive gear is engaged in the conveyor’s
outer rim grooves.
D. Important: Check and remove overflow drain tube, which is secured to the front of
the scrap tank, behind the access door. Place it in position in soap tank.
E. Check that the screen in the detergent tank is in position.
F. Check that the drain screen is in position.
4. Important: Read all instructions completely.
MODEL GW-100 SERVICE & PARTS MANUAL Rev. 1.00 01/17/08 Page 2

Specifications
2. Specifications
WATER CONSUMPTION
HOT WATER INITIAL FILL 3 GAL. 11.35 L.
HOT WATER PER HOUR (max) 12 GAL. 45.42 L.
COLD WATER PER HOUR 168 GAL. 636 L.
OPERATING CAPACITY
(2-1/2”) GLASSES PER HOUR 1000 -
WATER REQUIREMENTS
COLD WATER INLET 1/2” -
HOT WATER INLET 1/2” -
DRAIN CONNECTION 1-1/2” -
TEMPERATURES
INLET COLD WATER 75 °F 24°C
INLET HOT WATER (recommended) 140°F 60°C
FRAME DIMENSIONS
DEPTH 25-1/8” 63.8CM
WIDTH 25-1/4” 64CM
HEIGHT 39”- 40-1/2” 99 -102.8CM
MAX CLEARANCE FOR GLASSES 11-3/4” 29.9CM
ELECTRICAL
120 VAC
11 AMPS
TANK HEATER
(Not Booster Heater) 1.25KW
WASH PUMP MOTOR .1HP
SHIPPING WEIGHT
GW-100 (Approximate)
156#
71 kg
MODEL GW-100 SERVICE & PARTS MANUAL Rev. 1.00 01/17/08 Page 3

Operation
3. Installation
3.1. Electrical*
A 15 Amp, 120 Volt, 60 Hz dedicated circuit should be used to supply electrical power to the GL-C machine (see
specification sheet page 3). The power connection with the leads L-1, L-2 (N) and Ground must be such that there is
sufficient length of flexible conduit to permit the machine to be moved for cleaning.
MODEL GW-100 SERVICE & PARTS MANUAL Rev. 1.00 01/17/08 Page 4
Note: For cord-connected machines provide a grounding receptacle.
3.2. Plumbing*
Making Cold Water Connection
1. Connect a cold 1/2” water line to the cold water solenoid valve and inspect for leaks. Water flow pressure
should be between 20-100 PSI.
2. Cold water usage is approximately 2.8 U.S. gpm.
3. Machine is equipped with a mixing valve located between hot and cold solenoid valves. Open until
temperature reaches 75°F for areas with very cold rinse water to heat the rinse water which will prevent
glasses from cracking.
Making Hot Water Connection
1. Connect a hot 1/2” water line to the hot water solenoid valve. The temperature must be minimum 140°F/60°C
with flow pressure between 20-100 PSI.
2. Hot water usage is approximately 12 U.S. gph.
Making Drain Connection
1. Connect a 1-1/2” PVC drain line to the bottom of the scrap tank. (note: machine is gravity drain)
*Electrical and plumbing connections must be made by a qualified
person who will comply with all available Federal, State, and Local
Health, Electrical, Plumbing and Safety codes.