Cecilware GB4M5.5 User manual

Cecilware sells value... Worldwide
45 -05 20th Avenue, Long Island City, NY 11105 •718-932-1414
FAX [phone]
CAPPUCCINO, COFFEE, and SOU
P
D
ISPENSER
S
GB models:
•SUPER HIGH CAPACITY
•SPACE SAVER
•FEATURE FLAVOR
•STAINLESS STEEL [S/S]
•BUDGET [K]
•SKI
•OCS
•LOW PROFILE [LP]
OPERATION MANUAL
• Specifications................................................. 2
• Installation and Operating Instructions........ 3
• Adjustments................................................... 6
• Trouble Shooting Guide.............................… 10
• Care and Maintenance..................................11
• Parts Identification....................................... 17
• Wiring Diagrams........................................... 20
NA33A-C 3/1/2003

All models are with or without -LD (Lit Display). Height: Add an additional 1” when installing with 1” feet or 4” when installing with 4”legs.
Plumbing: ¼” water line required. * Burst Capacities : Max. # of drinks dispensable with available hot water - based on 6 oz. cups.
** Clearance: Add 2" for line cord and valve fitting in the back of unit.
Models and Mechanical Specifications
MODEL: WIDTH
in
DEPTH
in
HEIGHT
in
HOPPERS
QTY . LB.
TANK
GAL. HOT
WATER
BURST
CAPACITY
LIT DISPLAY AREA
(W x H) Sq. in.
SHIPPING
WEIGHTLB.
GB2-LD DELUXE-SUPER HIGH CAPACITY 11 22 34 210 258 (7 x 13) 91 90
GB3-LD 14 1/822 34 1+ 2 5 ½ & 10 2.75 133 (9½ x 13 ) 123 105
GB4-LD 17 22 34 2+ 2 5 ½ & 10 6160 (123/8x 13) 164 130
GB1M-LD SPACE SAVER 8 ½ 22 31 ½ 18 SQ 258 (7 x 13) 91 65
GB2M-LD 8 ½ 22 31 ½ 24258 (7 x 13) 91 72
GB3M-LD 11 22 31 ½ 35 ½ 2.75 85 (9½ x 13) 123 95
GB4M-LD 14 1/822 31 ½ 443.75 112 (123/8x 13) 164 110
GB2M-5.5-LD SPACE SAVER 8 ½ 22 34 25 ½ 258 (7 x 13) 91 86
GB3M-5.5-LD 11 22 34 342.75 85 (9½ x 13) 123 100
GB3M-10-LD 11 ½ 22 34 2+1 5½ +10 P2.75 112 (123/8x 13) 164 110
GB4M-5.5-LD 14 1/822 34 45½ 2.75 112 (123/8x 13) 164 120
GB4-LD 17 22 34 2 + 2 5½ +10 P6140 (123/8x 13) 164 140
GB4M-11-LD 17 22 34 3 +1 5½+11 SQ 6140 (123/8x 13) 164 140
GB5M-5.5-LD 17 22 34 55 ½ 6140 (123/8x 13) 164 140
GB5M-10-LD 17 22 34 4 +1 5½ +10 P6140 (123/8x 13) 164 140
GB6M-10-LD STEEL DOOR
GB6M-10-LD MOLDED DOOR
21 ½ 22 34 ½ 5 +1 5+10 P6140 (187/8x 135/8) 257
(22½ x 135/8) 307
160
+ SKID
GB8M-10-LD –2T STEEL DOOR (DUAL TANK)
GB8M-10-LD –2T MOLDED DOOR (DUAL TANK)
27 22 34 ½ 7 +1 5+10 P3.75 x2 (112 x 2)
224
(243/8x 135/8) 332
(28 x 135/8) 382
195
+ SKID
GB1M-LD-S/S S/S 8 ½ 22 31 ½ 1 8 SQ 258 (7 x 13) 91 70
GB2M-5.5-LD-S/S 8 ½ 22 34 25½ 258 (7 x 13) 91 70
GB3M-5.5-LD-S/S 11 22 34 35½ 2.75 85 (9½ x 13) 123 100
GB2MW -LD [w/Hot water] 8 ½ 22 31 ½ 24258 (7 x 13) 91 70
GB3MW -LD [w/Hot water] 11 22 31 ½ 35½ 2.75 85 (9½ x 13) 123 90
GB4MW -LD [w/Hot water] 14 1/822 31 ½ 443.75 112 (123/8x 13) 164 110
GB2M-8-LD FEATURE FLAVOR 11 22 31 ½ 1+1 8 SQ + 4 2.75 85 (9½ x 13) 123 90
GB2M-8W-LD [w/Hot water] 11 22 31 ½ 1+1 8 SQ + 4 2.75 85 (9½ x 13) 123 90
GB3M-8-LD WAS GB4M-8 14 1/822 31 ½ 1+ 2 8 SQ + 4 3.75 112 (123/8x 13) 164 110
GB3M-8W-LD [w/Hot water] WAS GB4M-8W 14 1/822 31 ½ 1+ 2 8 SQ + 4 3.75 112 (123/8x 13) 164 110
1K-GB-LD ECONOMY W/MOLDED DOOR 8 ½ 20 31 ½ 18 SQ 258 (6½ x 13½) 88 64
2K-GB-LD 8 ½ 20 31 ½ 24258 (6½ x 13½) 88 70
3K-GB-LD 10 20 31 ½ 34 2.75 58 (81/8x13½) 110 81
4K-GB-LD 15 5/820 31 ½ 44 3.75 58 (12½x12) 150 120
5K-GB-LD 15 5/820 31 ½ 54 3.75 58 (12½x12) 150 125
3K-GB-5.5-LD 11 22 34 35½ 2.75 58 (83/4 x13½) 110 110
GB1SKI -LD SKI 8 ½ 23 1/438 114 SQ 2.75 93 (7 x 13) 91 85
GB2SKI -LD 14 1/823 1/438 214 SQ 6.5 186 (123/8x 13) 164 115
OCS –1-LD 8 ½ 20 27 ½ 18 SQ 258 (6½ x 13½) 88 55
OCS –2-LD 8 ½ 20 27 ½ 24258 (6½ x 13½) 88 70
OCS –3-LD 10 20 27 ½ 342.75 58 (6½ x 13½) 88 75
GB2-LP-LD LOW PROFILE 8 ½ 20 27 ½ 2 4258 (6½ x 13½) 88 70
GB3-LP-LD 11 20 27 ½ 3 42.75 58 (6½ x 13½) 88 75
GB4-LP-LD 141/820 27 ½ 4 42.75 58 (93/4 x 12) 117 100
2

120V, 1.8 KW, 15A, Nema 5-15R standard on all models; 3.0 KW and 6.0 KW, 120/240V units available
** 120/240V, 3 pole, 4 wire grounding type Twist-Plug Receptacle. For 240V units, Use L6-20R or L6-30R, 2 pole, 3 wire Twist-Plug Receptacle.
†† 220V Export Receptacle to be specified where order is placed.
For Wiring, refer to Wiring Diagrams in back of manual. See Electrical Data Label attached to the back of the unit for proper voltages, breaker
sizes and electrical outlet requirements for each model number listed.
INSTALLATION INSTRUCTIONS
Water Inlet Connection:
This equipment is to be installed to comply with the applicable Federal, State, or local plumbing codes having jurisdiction. In addition:
1. A quick disconnect water connection or enough extra coiled tubing (at least 2x the depth of the unit) so that the machine can be moved for
cleaning underneath.
2. An approved back flow prevention device, such as a double check valve to be installed between the machine and the water supply.
The GB beverage dispenser is equipped with a ¼" Flare Water Inlet Fitting which is located on the left side in the back of the base (when looking at
the machine from the front).
HIGHLY RECOMMENDED:
A WATER SHUT-OFF VALVE and A WATER FILTER, preferably a combination Charcoal/Phosphate Filter, to remove odors and inhibit lime and scale
build up in the machine.
Note: In areas with extremely hard water, a water softener must be installed in order to prevent a malfunctioning of the equipment and in order not
to void the warranty.
After the machine has been unpacked and placed on a counter, pull out the stainless steel drip tray. It should contain the following:
A Set of 4 Adjustable Leveling Legs & Water Inlet Fitting.
START-UP PROCEDURE
Caution: Make sure that the Heater Switch, located behind right hopper with door opened, is in the OFF position.
1. Connect the ¼" dia. copper waterline to the ¼" flare water inlet fitting of the valve.
2. Plug the power cord into a proper receptacle.
3. Activate the Power Switch (Toggle Up). The door display panel, the red power indicator light and the green dispense buttons will light up and
the tank will start filling. Allow approximately 4-5 minutes for the tank to fill.
4. Activate the Heater Switch. Allow approximately 10-30 minutes for the water to reach a temperature of 195°F. The heat up time will
depend on the water inlet temperature, the input voltage and the wattage of the elements in the machine.
5. Place a 6 oz. or larger cup under the left dispense nozzle, press and hold the left dispense switch for 6 seconds. The machine will dispense
water at the rate of 1 oz. per second. Repeat it several times to check for consistent output. Repeat same for the other dispense switches.
This procedure checks that the dispense valves are not airlocked.
6. While the tank is heating up, remove the hoppers, load them with products and reposition them back in the machine. When the green ready
light comes on, the tank has reached its brew temperature and the machine is ready to dispense the first cup of Cappuccino.
To Dispense a Cup of Cappuccino or Coffee or Soup: Place a 8 oz. or larger cup under selected drink dispense nozzle.
For Manual units: Push and hold brew button until cup is 2/3 full, then release button.
For Automatic units: Press and Release button. Cup will fill up automatically to it’s preset amount.
See Drink Strength Adjustments if different levels of drink strength are desired or Programming Dispense Volume if different cup sizes are
used.
Electrical Specifications
Model No. Volts Phase Hz Watts
Number of
Heaters Amps
Receptacle
Nema No.
Circuit
Breaker
ALL MODELS 120V 160 1.8KW 115 5-15R 15A
GB3K [NES] 120V 160 1.8KW 115 5-15R 15A
ALL MODELS 120/240V 160 3.0KW 115 L14-20R** 20A
ALL EXPORT MODELS 220V 160 3.0KW 115 †† 20A
GB3\4 120/240V 160 6.0KW 225 L14-30R** 30A
GB8M
(2 SEPARATE CIRCUITS)
120 EACH 1 60 1.8 KW
EACH
1 PER TANK
(2 TANKS)
15 EACH 5-15R (2) 15A (2)
3

UNPACKING INSTRUCTIONS
Carefully unpack the GB Machine and inspect immediately for shipping damage. Your GB Machine was shipped
in a carton designed to give it maximum protection in normal handling. It was thoroughly inspected before
leaving the factory. In case of damage, contact the shipper, not Cecilware.
DESCRIPTION AND LOCATION OF COMPONENTS
Note: Refer to Illustration A for description and location of COMPONENTS and CONTROLS.
1. HOPPERS. Depress the door latch on the left side of the door and pull door open to access the hoppers.
The hoppers hold up to 14 lbs. of Cappuccino product and up to 1.5 lbs. of freeze dried coffee product , depending on model number (see
spec. sheet).
To remove the hoppers simply swing the top compartment door open and lift out the hoppers.
To reposition the hoppers in the compartment, slide the hopper base back between the rails until the ¼" pin at the bottom of the hopper base
falls into the ¼" positioning hole of the compartment base cover.
2. RINSE SWITCH. With the door open, the rinse switch is located on the left side the first Whipper chamber.
In the RINSE position it disengages the hopper motors and allows only water to be dispensed.
It is used for flushing out the Whipper chambers and to adjust the water dispense valves for proper flow rates.
3. HEATER SWITCH. This switch is located inside the cabinet behind the right hopper, open door and remove right hopper to access
it. Its primary function is to shut off the heating element during the initial priming, start up operation of the machine, or whenever the tank is
being drained for service.
Note: On 120V, 1.8 KW and 120/240V, 3 KW machines, the Power Switch and Heater Switch must be ON in
order for the elements to operate.
4. POWER SWITCH. This switch is located on the left side of the splash panel below the door. On 120V, 1.8 KW and 120/240 or 240V, 3 KW
single element machines the power switch controls all power to the machine including the heater elements.
Note: On 120/240V, 6 KW machines , the Power and Heater Switches are independent of each other. Both switches must be OFF
in order for the machine to be completely shut down.
5. WATER LEVEL CONTROLS:
Under normal conditions and operation, the water level in the tank should not drop more than ½" from the probe. If it does, the tank is not
refilling fast enough. Check the water line and water filter, they may need cleaning or replacing.
1. Solid state water level control board Part# L398A
2. Water inlet valve Part# L462A
3. Water level probe Part# K402Q [K402A & P410A]
4. Hi-level float switch Part# L499A [was L380A]
4

DRIP TRAY DRIP TRAY
14 LB14 LB
5
DRIP TRAY
4 LB 4 LB
GB2M - 4 lb.
FRONTVIEW
w/OPEN DOOR
(8.5"W x 22"D x 31.5"H)
GB2M5.5 - 5.5 lb.
FRONTVIEW
w/OPEN DOOR
(8.5"W x 22"D x 31.5"H)
GB2SKI - 14 lb
FRONTVIEW
w/ OPEN DOOR
(14 1/8"W x 23 1/4"D x 38"H)
DRIP TRAY
4 LB 4 LB
GB2LP - 4 lb.
FRONTVIEW
w/ OPEN DOOR
(8.5"W x 20"D x 29"H)
DRIP TRAY
4 LB 4 LB
OCS2 - 4 lb.
FRONTVIEW
w/ OPEN DOOR
(8.5"W x 20"D x 29"H)
HI-LIMIT (TEMP)
WATERLEVELCONTROL
DISPENSEVALVE
TANK ASS'Y
HEATERASS'Y
AUGER MOTOR
THERMOSTAT
DRAIN HOSE W/PLUG
WATERINLETVALVE
POWER CORD
RELAY/TIMER
WHIPPER MOTOR
BLOWERDUCTHOSE
DRIP TRAY
LABELAREA
DISPENSE BUTTON
FAN/BLOWER
PRODUCT LABEL
POWER SWITCH
PILOT LIGHT FOR HEATER
RINSESWITCH
DRIP TRAY
5.5
LB 5.5 LB
LAMP
SOCKET
LAMP
PRODUCT
GUIDE
LAMP
STARTER
CORD SET
WHIP CHAMBER

Z:\DRAWINGS\NA000\NA33A-C-GB-MAN.dwg, 02/28/2002 11:07:19 AM, 1:1
or
FRONT BUSHING
RectangleHoppers :
CD277 [22.5mm Ø]
CD306 [17mm Ø]
Square Hoppers :
CD102[22.5mm ØW/ O-RING CD103]
CD131[17mm ØW/ O-RING]
CD130 NYLON AUGER [22.5mm ØX 17mmPT]
W/O-RINGCD139
CD101 WIRE AUGER [22.5mm ØX 17mmPT]
CAPPUCCINO/FAST FLOW & SOUP
CD149 WIRE AUGER {22.5mmØX 24.8mmPT]
HOT CHOCOLATE & THICK SOUP
CD74A WIRE AUGER {17mmØX 12mmPT]
DRYCOFFEE/FASTFLOW
CD153 WIRE AUGER [17mm ØX 9.15mmPT]
DRY COFFEE & INSTANT ESPRESSO
The Dispense Valves are factory adjusted for a maximum Flow Rate of 1 to 1.3 oz./sec.
Approximatesettings:
0.85 to 1 oz./sec for SOUP ; 1.3 oz./sec. for COFFEE and CAPPUCCINO ]
Exceeding this Flow Rate will cause the Mixing Chamber to overflow.
Note: To access the Water Dispense Valves, open door and remove Hoppers.
To reduce Flow Rate turn CW with screwdriver 1/4 turn at a time.
AUGERGEAR R ectangular Hoppers:
CD117[w/NYLONAUGERCD130]
CD117[w/WIREAUGERCD101&CD149]
CD97A[w/WIREAUGERCD74A&CD153]
CD320[w/WIREAUGERCD74Af/Coffee]
AUGERS: PRODUCT
GUIDE
CD70A
CD90A
NUT CD136
TURN TO UNSCREW
CORRECTWATERLEVELFORMAX
FLOW RATE WHEN USING WIRE
AUGER.
CORRECTWATERLEVELFORMAX
FLOW RATE WHEN USING NYLON
AUGER. MIXING CHAMBER
CD62A-white/CD274-black
SOUP UNITS
MIXING CHAMBER FAST FLOW [HOT]
CD137 white / CD275 black
GB UNITS
MIXING CHAMBER FAST FLOW
CD145-white
COLD UNITS
A. When using NYLON AUGERS:
AdjustWaterFlow Rate sothat
the water level reaches almost
at the top in the Mixing Chamber,
as shown.
B. When using WIRE AUGERS:
AdjustWaterFlow Rate sothat
the water level reaches half
way up in the Mixing Chamber,
as shown.
TRIANGULARRIB
RECTANGULARRIB
TRIANGULARRIB
SPLASH GUARD
CD115 DISPENSE CAP
CD61Awhite
CD272black
CD76A
WATERFLOWADJUSTMENT
DISPENSEVALVE
L467A
6
DISPENSE CAP
CD61Awhite
CD272black

7
Adjustment Screw
PilotLoad
(L029A) THERMOSTAT
120/240V, 3 KW & 6 KW
USED ON GBs
L253A THERMOSTAT
120V, 1.8 KW (WAS L266L)
USED ON GBs
THERMOSTATADJUSTMENTS Locate Thermostat: Remove the right side panel. Thermostat is mounted on side
of tank.
The GB beverage dispensers are factory set to deliver hot brewing water at 195°F
with the thermostat knob turned to full ON position. If adjustments should be
necessary to increase or decrease the water TEMPERATURE, proceed as follows:
Note: Set the Rinse Switch to ON. This will disengage the Hopper Motors
when dispensing water for Temperature measurements.
1.To INCREASE the water temperature - With the Thermostat Knob to its
maximum clockwise position, remove the knob and locate the slotted adjustment
screw inside the hollow thermostat shaft. Using a narrow-bladed screwdriver,
engage slotted adjustment screw and turn it ¼ turn slowly counter-clockwise.
Allow a few minutes for the temperature to reach set level. The Heater Light will go
ON, indicating the heating element is activated, wait for it to go OFF, indicating that
the water has reached new set temperature. Take a temperature reading and repeat
if necessary.
2.To DECREASE the water temperature - simply turn the Thermostat Knob one
notch counter-clockwise to the next lower dial setting.
ADJUSTMENTINSTRUCTIONSFORSPEEDCONTROL
L556A WHEN USED WITH DC MOTOR CD151:
1. SET SPEEDPOT KNOB AT#5
2. PRESET TRIMPOT AS SHOWN INTHE
ILLUSTRATION, POINTINGTO5O'CLOCK
3. APPLY POWER AND ROTATE TRIMPOT UNTIL
THE MOTOR TURNS 55 RPM (15V DC)
INSTRUCTIONS FOR ADJUSTING SPEED CONTROL L556A WITH DC MOTOR CD151

EDDRINK STRENGTH ADJUSTMENTS - by adjusting the Auger Speed.
I. UNITS WITH FIXED SPEED AUGER MOTORS-AC [CD150] - Fixed Auger Speed [95 RPM] and dispenses powder at a constant fixed rate.
DrinkStrength adjustmentscanbe madeby adjusting the water flow rate on the Water Dispense Valves . [SeeILL. C]
1. Remove Hoppers to access the Dispense Valve, located behind the hoppers.
2. Locate Flow Adjustment Screw on Dispense Valve. ( See illustration C)
3. Rotate adjustment screw Counterclockwise to INCREASE Flow Rate, Clockwise to DECREASE Flow Rate.
(Note: the water flow rate should not exceed 1 to 1.3 oz./sec.)
Do not turn Adjustment Key more than 1/4 turn at a time without checking drink strength (ratio of water to powder).
II. UNITS WITH VARIABLE SPEED AUGER MOTORS-DC [CD151] - Variable Auger Speed [10 to 130 RPM]
Drink or Product Strength adjustments can be made by adjusting the Auger Motor RPM [knob on inside door panel],
which controls the amount of product being dispensed [gram throw]. The gram throw is factory preset at 7.
Because the consistency of each product varies, the customer can set the desired gram throw for each hopper.
The water flow rate on the Dispense Valves should remain fixed.
Note: the water flow rate should not exceed 1-1.3 oz./sec to avoid spillage from dispense chamber. [See ILL. C]
DRINK SIZE ADJUSTMENTS
a. Manual Machines : Hold down the Dispense Button until desired amount is dispensed.
b. Automatic Machines with Timer L493A on Inside Door Panel NOT Programmable] & speed control
board L556A : To increase the volume, turn the dial to the next increment. [0-1 is equivalent to 2 sec.]
c. Automatic Machines with Programmable "Teach me"Timers [L576A or L582A]: These units do not
have a cup size adjustment knob inside the door, since the timer is programmable from the dispense button.
PROGRAMMING FOR AUTOMATIC DISPENSE
1. Turn Power Switch ON (toggle switch inside door).
2. PRESS and HOLD [red] STOP Button with one hand.
3. PRESS and HOLD [green] DISPENSE Button with other hand.
4. RELEASE[red] STOPButton ONLY.
5. Continue to HOLD [green] DISPENSE Button for 5 SECONDS, then RELEASE.
6. PRESS and RELEASE [green] DISPENSE Button. Product begins dispensing.
When it reaches the "DESIRED VOLUME",
7. PRESS and RELEASE [green] DISPENSE Button to SET "DESIRED VOLUME".
DISPENSE Button can be "jogged" to top off.
8. PRESS and RELEASE [red] STOP button to LOCK IN "DESIRED VOLUME".
Repeat steps 1 to 8 for each Dispense Button.
PROGRAMMINGINSTRUCTIONS FOR MANUAL DISPENSE
1. PRESSAND HOLDSTOP [red]BUTTON WITHONEHAND.
2. PRESSAND HOLDDISPENSE [green]BUTTON WITHOTHERHAND.
3. RELEASE STOP [red] BUTTON.
4. CONTINUE TO HOLD [green] DISPENSE BUTTON FOR 5 SECONDS.
5. RELEASE DISPENSE [green] BUTTON.
6. PRESS AND RELEASE STOP [red] BUTTON.
The Total Time The Water Is Running Is Accumulated And Saved Into Memory. For Normal Operation,
Press and Release Dispense Button.
The Timers Have Been Factory Preset for 6 oz. Cups for Coffee; For 8 oz. Cups for Soup and Cappuccino.
To Change To Larger Or Smaller Cup Sizes [Volumes] Repeat Steps 1 To 8 Above.
TO CHECK VOLUME AND GRAM THROW DISPENSED (ratio):
1. Remove the product guide from the hopper and position a receptacle under the hopper nozzle to catch the gram throw of product.
Also place a measuring cup under extension tube to catch the water dispensed.
2. Push the dispense button and check the amount of product dispensed, amount of water dispensed, and time [use stop watch] to dispense that water.
3. The amount of of water dispensed in the measuring cup divided by the amount of time to dispense that water is the Water Flow Rate from Dispense Valve.
FORCAPPUCCINO: The machineis factoryadjusted to dispense4-4.5 gr./sec.per OZ.Cup. [32 grams Productper 8oz. cup]
The recommended throw is 28-32 grams per 8 oz. cup for Cappuccino, with 80 % fill.
FORCOFFEE: The machine is factory adjusted to dispense 0.3 gr./sec per OZ. Cup. [1.5 grams of coffee product per 5 oz. of liquid (in a 6 oz. cup).
The recommended throw is 1.5 to 1.8 grams per 6 oz. cup of Coffee, with 80 % fill.
FOR SOUP: The machine is factory preset to specified customer requirements, because the gram throw for each soup flavor and type varies
considerably with the consistency of each product. Adjustments can be made by the customer, as shown above.
For customer specified/special settings see inserts I, II, III, etc.
Z:\DRAWINGS\NA000\NA33A-C-pages\NA33A-C-GB-MAN.dwg,04/05/200201:06:07PM,1:1

T5
NL1
4 3 2 1
A) Water Inlet Valve Test
Turn power off. If the water level rises inside the tank, the Water Inlet Valve is
leaking. Disconnect wires from the Water Inlet Valve coil and connect a 2 wire line
cord to the terminals. Plug it into a 115V outlet. If water flows in and stops when
you pull it out, the Valve is working fine. Repeat this test a few times. The
problem may be in the Probe or Water Level Control Board. If the water does not
flow in when the cord is plugged into an electrical outlet, the Solenoid coil may be
damaged, opened or the valve may have an obstruction preventing the water from
flowing in. Clean or replace it.
A Check Valve is installed to prevent backflow.
To check proper function of Check Valve, disconnect water line from the Check
Valve, check for dripping from the disconnected end of the Check Valve. If it leaks
replaceit.
B) Hi-Level Float Switch Test
The Float Switch acts as a guardian for the Solid State Level Control Board
and its Probe. If they malfunction and cause the water inside the tank to rise, the
Float Switch will prevent flooding by terminating the power to the Solid State
Control Board and the Water Inlet Valve. The correct mounting position of the
Float Switch in the tank is as shown in picture, with the magnets in the Float
Switch in the upper part of the switch.
After tank is full, unplug the wire to the Level Control Probe,
the water should run into the tank for a few more seconds until it reaches the Float
Switch and it should stop.
If not, and water starts coming out of the Breather tube, the Float Switch is
malfunctioning.
C) Probe Test
If lack of water persists, check the probe as follows:
Turn on the power and water supply. Check inside the tank to make sure the
water is not touching the Probe. Pull wire and terminal out of the Probe rod. If
water still does not flow after the wire is disconnected from the Probe, the
problem may be in the Solid State Water Level Control Board.
If water starts flowing into the tank, the Probe may be grounded, due to excessive
liming. Check with Ohm meter. Clean or replace probe.
D) Solid State Water Level Control Board Test
Check the Board as follows:
1. Make sure there is power input to the Board at the terminals 2 & 3
Your voltmeter should read 115 Volts. It should read the same at terminals 1 & 3.
This is the output power to electrify the coil of the Solenoid Valve to open it.
The lack of voltage at terminals 2 & 4 will indicate that the Board is not working
properly.
2. Make sure all wire connections to the Board are tight.
3. The grounding plate at the top, in the back of the board should be securely
grounded. The Board will not work or will work erratically, if it is not grounded
properly. If after this, the Board is still failing to open the Water Inlet Valve,
replaceit.
GROUNDING
PLATEIN
BACK OF THE
BOARD
GROUND
TERMINAL
SS WATER LEVEL CONTROL CCA
TO PROBE
LEVEL CONTROL PROBE K402Q
TO SOLENOID
L398C [120V]
L399C [240V]
CHECK VALVE ASSY L463A
HOSE NUT ASSY K491A
(was K178A)
WATER INLET VALVE (.5 gpm)
CD257 110 V, CD258 220 V
was L462A
FLOATSWITCH
(70 V.A) L499A
CORRECT POSITION OF MAGNETS

TROUBLESHOOTING GUIDE
WARNING: To reduce the risk of electrical shock unplug the dispenser power cord before repairing or replacing
any internal components of the unit.. Before any attempt to replace a component be sure to check all electrical
connections forproper contact.
PROBLEM PROBABLE CAUSE REMEDY
ADispensing unit unplugged Reconnect dispensing unit
BNo power from Terminal Block Check the Terminal Block for loose wire
CDefective Bulb Replace Bulb.
DDefective Ballast. Replace Ballast.
1
Light Display
not lit.
No power.
ELoose Bulb in socket. Make sure bulb is seated properly in socket.
AWater supply OFF. Turn water ON.
BClogged inlet screen (Water Inlet Valve). Disconnect water line and clean inlet screen.
CInoperative Water Inlet Valve. Check connection, if needed replace Valve.
2
No water when
Rinse Switch is
ON. DLoose electrical connection. Check all electrical connections.
ANo product in Hopper. Add product.
BAuger not working. Engage Hopper/Nut to Motor Gear (See ill. B).
CDamaged, loose, or missing Agitator Gear. Replace Agitator Gear (See ill. B).
DInoperative Auger Motor or Relay. Check connections of Motor, Relay and/or Switch, if needed
replace components.
EHopper outlet clogged Clean Hopper and check Cartridge Heater.
3
No product
when Dispense
Button is
pressed
FFaulty Coupling. Replace damaged Coupling components.
ALeaking Water Inlet Valve. Clean/check fittings of Water Inlet Valve. Replace Water Inlet
Valve if needed. See ”Water Inlet Valve Test”
BInoperative Dispense Switch Check Switch connections. Replace Dispense Switch if needed.
CInoperative Rinse Switch Check Rinse Switch connections.
Replace Rinse Switch if inoperative.
4
Water does not
shut off.
Water keeps
dispensing. DClogged/stuck Water Dispense Valve Clean or unclog Water Dispense Valve.
Replace Dispense Valve if inoperative.
AWater Inlet Valve malfunction. Check Solenoid. Replace if necessary.
See “Water Inlet Valve Test”.
BHi-Level Float Switch malfunction. Test High-Level Float Switch. See “High-Level Float Switch Test”.
CProbe malfunction. Check Probe. Replace if necessary. See “Probe Test”
5
No water is
going into tank
at all. DSolid State Water Level Controls malfunction. Check Water Level Controls. Replace if necessary.
See “Solid State Water Level Control Test”
AWater Level Probe malfunction. Check Probe. Replace if necessary. See “Probe Test”.
BSolenoid (Water Inlet Valve) malfunction. Check Solenoid. Replace if necessary. See “Water Inlet Valve
Test”.
6
Water will not
stop flowing into
water tank. CSolid State Water Level Control malfunction Check The Water Level Controls. Replace if necessary.
See “Solid State Water Level Control Test”.
AHeater Switch is OFF. Turn Heater Switch ON.
BThermostat is OFF. Turn Thermostat ON. (See ill. C) Turn Knob Clockwise.
CLoose connection on Thermostat. Make sure all wires and terminals on Thermostat are tight.
DHi-Limit Temperature Switch is defective Replace the Hi-limit.
7
Water is not
heating up in
the water tank.
EHeater is burned out or defective. Replace the Heater.
10

SANITIZING:
All sanitizing agents in the food zone must comply with 21 CFR 178.1010.
All food dispensing units should be sanitized periodically. All parts to be sanitized must be cleaned first.
To prepare a sanitizing solution:
ADD 2 TSP. OF LIQUID CLOROX BLEACH (5.25% CONCENTRATION) TO 1 GALLON OF WATER AT ROOM
TEMPERATURE (70°-90°F).
Note: Always start with a unopened bottle of Clorox Bleach since the solution from an opened bottle has a short life span.
• Soak all parts for a minimum of 3 min. in the sanitizing solution.
• Let all sanitized parts drain and dry naturally. DO NOT WIPE THEM DRY.
• Before using the sanitized unit(or parts) with food stuffs, rinse all parts thoroughly with water.
Water pipe connecting and fixtures directly connected to a potable water supply shall be sized, installed, and maintained in accordance
with Federal, Sate, and Local codes (section 7).
Cleaning
1. Turn the power switch to OFF.
2. Remove the drip tray with grill and empty the contents.
3. Wash and let dry the tray and grill (use a mild dishwasher detergent).
4. Wash and let dry the dispense area.
5. Turn the power switch to ON.
Cleaning the Hoppers (See Hopper Illustration)
1. Open the cabinet door and raise the top cabinet lid.
2. Take the hopper out of the cabinet.
3. Pull off the elbow chute and remove the hopper cover.
4. Unscrew the auger gear CW while holding steady the auger inside the hopper. Take out the auger, agitator wheel, and pring.
5. Rinse each item thoroughly.
6. Let dry all items and reassemble.
Filling the Hoppers
1. Open the cabinet door, raise the top cabinet lid.
2. Fill each hopper with the correct product. Note: Hoppers can also be removed for filling.
3. Reposition hoppers in the hopper compartment, making sure the hoppers are properly seated.
Flushing the Whipper Chamber
1. Open the cabinet door and turn the RINSE switch to ON.
2. Place a container under each dispense nozzle and push the dispense switches.
Note: On manual dispense machines, push and hold the dispense buttons for 10 seconds.
3. Open the cabinet door and turn the Rinse switch back to OFF.
4. Wash and let dry the splash panel.
5. Remove the drip tray, wash and let dry thoroughly.
Removing and Cleaning the Cappuccino Whipper Chambers (See Hopper Illustration)
1. Remove the dispense cap by pulling it forward and at the same time twisting it clockwise.
2. Grab and pull the mixing bowl out of the mixing bowl socket.
3. Grab and twist the whipping chamber clockwise and pull it off the mounting plate.
4.PulltheWhipperbladeoffthemotorshaft. Noticetheflatkeywayontheshaftandthe matchingkeywayinsidetheWhipperbladeshaft.
It is important that these two keyways are lined up when re-assembling the components.
5. Twist the mounting plate clockwise and pull it off the motor shaft.
6. Slip off the o-ring from the Whipper chamber mounting plate and clean o-ring and o-ring seat.
Removing and Cleaning the Coffee/Tea Mixing Chambers (See Hopper Illustration)
1. Remove the dispense cap.
2. Pull the mixing bowl out of the mixing bowl socket.
3. Take out the extension tubes.
4. Rinse them thoroughly
11

LIT DISPLAY AND STARTER REPLACEMENT ILL. E
RECOMMENDED PREVENTIVE MAINTENANCE ILL. F
To replace the
fluorescentbulb:
Removetheupperinsidedoor
panel. Turn the lamp and pull it
out of the lamp holder, then
placethenew lamp intothe
lampholderandturn it until it
snaps into position.
To replace the starter:
Removetheupperinsidedoor
panel,turnthestarterslightly
counter-clockwiseandtake it
outofthestarterbase.
Toinstallthe new starter,snap
thestarterinto the starterbase
andturnitslightlyclockwise
into position.
1) CHECK ALL CHAMBER MOUNTS FOR SIGNS OF WEAR
A. ProductRunning Down The Front Of The Unit.
B. ProductBuilt UpOn TheBack OfChamber Mount.
Remove Chamber Mount.
Clean And Re-Lubricate Motor Shaft
Using Food Grade Lubricant Only
Replace With New Chamber Mount.
3) CLEAN OUT VENT MOTOR,
TROUGH AND TUBING.
Lift up black tabs, remove Trough Drawer,
Clean, and replace Trough Drawer.
Remove Hose Assembly From The Motor.
Clean OutAndReplace.
2) CHECK ALL DISPENSE VALVES FOR LIME BUILD-UP.
Drain The Water Tank To Just Below The Level Of The Dispense Valves.
Remove The Valves And Clean. ( You Can Take These Valves Apart
ByHand As Shown).
Replace The Assembly As Needed (L467A).
Replace The Valve Into The Tank And Refill tank.
PRODUCTLABEL
BULB TYPEF8T5/CW
LAMP HOLDER
STARTERTYPEFS-5
STARTERBASE
DOOR FRAME
DISPENSESWITCH
SWITCHPANELLABEL
DOOR PANEL PRODUCTLABEL
BREW SWITCH
STOPBUTTON[red]
SWITCH PANEL
LABEL
WINDOW LABEL
CORDSET
LAMP HOLDER
BULB TYPE
F8T5/CW
STARTERTYPE
FS-5
STARTERBASE
CORDSET
DOORASSEMBLY (GB3K SHOWN)
(ALL GBKs) DOORASSEMBLY (GB3 SHOWN)
(ALLOTHERGBs)
WATER FLOW ADJUSTMENT

Z:\DRAWINGS\NA000\NA33A-C-GB-MAN.dwg, 02/28/2002 11:34:57 AM, 1:1
HOPPER ASS'Y CD104, 7 LB, 18"HIGHT x 3"W, W/NYLON AUGER
HOPPER ASS'Y CD120, 5.5 LB, 14"HIGHT x 3"W, W/NYLON AUGER
HOPPER ASS'Y CD68A, 4 LB, 11.5"HIGHT x 3"W, W/NYLON AUGER
HOPPER ASS'Y CD313, 1 LB COFFEE, 7.875" HIGHT x 3"W, W/NYLON AUGER
HOPPER ASS'Y CD105 (14 lb; 18"H IGHT X 6.25"SQ) W/NYLON AUGER
HOPPER ASS'Y CD99A (8 lb; 11.5"]HIGHT X 6.25"SQ) W/NYLON AUGER
P-HOPPER ASS'YCD308 LT& CD309RT 10LB,14"H, W/NYLONAUGER
P - HOPPER ASS'Y CD177 LT & CD178 RT 8 LB, 11.5"H, W/NYLON AUGER
AUGERBUSHING-BACK CD279
AGITATORGEARCD117
AgitatorGearwithwireCD256
AgitatorGearwithspringCD182
AGITATORWIRE
HOPPER COVER CD106
HOPPER CD104
HOPPER CD120
HOPPER CD68A
AUGERBUSHINGFRONTCD277
NYLONAUGERCD130
(22.5 Øx18mmPT)
W/"O"RINGCD139
PRODUCTGUIDECD70A
DISPENSECUP
CD61A-white/CD272-black
MIXING CHAMBER
CD137-white/ CD275black
WHIPPERCHAMBER
CD63A-white/CD316-black
WHIPPERBLADECD64A
M379A'O'-RING#125
MOUNTINGBASECD65A-white/CD317-black
TWISTTOREMOVE
SLINGERDISC CD124
BASE MOUNT GROMMET CD66A
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
AUGERMOTOR
CD17590rpm AC
CD87A44rpm AC(COFFEE)
CD151 90rpm DC (Portion Control)
AUGERBUSHINGFRONT CD102
WITH0-RINGCD103
NYLONAUGERCD130
(22.5 Øx18mmPT)
W/"O"RINGCD139
PRODUCTGUIDECD70A
EXTENSIONTUBE
M467A-white
H306A-stainlesssteel
COVERCD160
HOPPER CD105
HOPPER CD99A
AGITATORCD141 AUGERMOTOR
CD17590rpm AC
CD87A44rpm AC(COFFEE)
CD151 90rpm DC (Portion Control)
M379A'O'-RING#125
TWISTTOREMOVE
SLINGERDISCCD124
BASE MOUNT GROMMET CD66A
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
WHIPPERBLADECD143orCD64A
NYLONAUGERCD130
(22.5 Øx18mmPT)
W/"O"RINGCD139
PRODUCTGUIDECD70A
WHIPPERBLADECD64A
M379A'O'-RING#125
TWISTTOREMOVE
SLINGERDISC CD124
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
AUGERMOTOR
CD17590rpm AC
CD87A44rpm AC(COFFEE)
CD151 90rpm DC (Portion Control)
BASE MOUNT GROMMET CD66A
HOPPERCOVER
HOPPERCD177 Left shown
AGITATORGEARCD117
AgitatorGearwithwireCD256
AgitatorGearwithspringCD182
AGITATORWIRE
NUT[2]CD278
AUGERBUSHINGFRONTCD277
AUGERBUSHING-BACKCD279
NUT[2]CD278
HOPPERCD308L eft shown
AUGERBUSHING-BACKCD279
NUT[2]CD278
HOPPER CD313
DISPENSECUP
CD61A-white/CD272-black
MIXING CHAMBER
CD137-white/ CD275black
WHIPPERCHAMBER
CD63A-white/CD316-black MOUNTINGBASECD65A-white/CD317-black
EXTENSIONTUBE
M467A-white
H306A-stainlesssteel
DISPENSECUP
CD61A-white/CD272-black
MIXING CHAMBER
CD137-white/ CD275black
WHIPPERCHAMBER
CD63A-white/CD316-black MOUNTINGBASECD65A-white/CD317-black
EXTENSIONTUBE
M467A-white
H306A-stainlesssteel
FLANGE/NUTCD271
FLANGE/NUTCD271
FLANGE/NUTCD271
HOPPER ASS'Y CD338, 5 LB, 14"HIGHT x 2.5"W, W/NYLON AUGER
HOPPER ASS'Y CD339, 4 LB, 12.5"HIGHT x 2.5"W, W/NYLON AUGER
HOPPER COVER CD187
HOPPER CD338
HOPPER CD339
AUGERBUSHING-FRONTCD277
PRODUCTGUIDECD70A
DISPENSE CUP CD61A
MIXINGCHAM.CD137
WHIPCHAM.CD63A
EXTENSIONTUBEM467A WHIPPERBLADECD64A
M379A'O'-RING#125
MOUNTINGBASECD65A
TWISTTOREMOVE
SLINGERDISC CD124
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
BASE MOUNT GROMMET CD66A
AUGERBUSHING-BACKCD279
AGITATORWIRE
NUT[2]CD278
FLANGE/NUTCD271
AUGERMOTOR
CD17590rpm AC
CD87A44rpm AC(COFFEE)
CD151 90rpm DC (Portion Control)
NYLONAUGERCD130
(22.5Øx18mmPT)
W/"O"RINGCD139
AGITATORGEARCD117
AgitatorGearwithwireCD256
AgitatorGearwithspringCD182

Z:\DRAWINGS\NA000\NA33A-C-GB-MAN.dwg, 02/28/2002 11:35:34 AM, 1:1
EXTENSIONTUBEM467A
HOPPER CD152
MIXING CHAM. CD137
WHIPCHAM.CD63A
HOPPER CD98A
HOPPER COVER CD106
HOPPER CD144
HOPPERASS'Y CD144,5.5 LB,14"Hx 3"W,W/WIRE AUGERCD101
HOPPER ASS'Y CD152, 4 LB, 11.5"H x 3"W, W/WIRE AUGER CD101
HOPPER ASS'Y CD98A, 4 LB, 11.5"H x 3"W, W/WIRE AUGER CD74A or CD153
HOPPER ASS'Y CD163 (14 lb; 18"H IGHT X 6.25"SQ) W/WIRE AUGER
HOPPER ASS'Y CD162 (11 lb; 14"HIGHT X 6.25"SQ) W/WIRE AUGER
HOPPER ASS'Y CD161 (8 lb; 11.5"]HIGHT X 6.25"SQ) W/WIRE AUGER
HOPPER ASS'Y CD185, 4.5 LB, 14"HIGHT x 2.5"W, W/WIRE AUGER
HOPPER ASS'Y CD155, 4 LB, 12.5"HIGHT x 2.5"W, W/WIRE AUGER P - HOPPER ASS'Y CD179 (LEFT) CD180 (RIGHT) 10 LB, 14"HIGHT, W/WIRE AUGER
AUGERBUSHING-FRONTCD277
CD306[W/CD74&CD153]
WIREAUGER
CD101(22.5 Øx18mmPT)
CD74A(17 Øx12mmPT)
CD153(17 Øx9mmPT)
HOPPER COVER CD187
HOPPER CD185
HOPPER CD155
AUGERBUSHING-FRONTCD277
PRODUCTGUIDECD70A
DISPENSE CUP CD61A
MIXINGCHAM.CD137
WHIPCHAM.CD63A
EXTENSIONTUBEM467A WHIPPERBLADECD64A
M379A'O'-RING#125
MOUNTINGBASECD65A
TWISTTOREMOVE
SLINGERDISC CD124
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
BASE MOUNT GROMMET CD66A
AUGERBUSHING-BACKCD279
MOTORCD151DC90rpm
(Portion Control)
WIREAUGERCD101
(22.5 Øx18mmPT)
AGITATORGEAR
CD117[W/CD101]
CD97A[W/ CD153A or CD74A]
CD320[coffee W/CD74A]
DC MOTOR CD151 90rpm
(Portion Control)
COVERCD160
HOPPER CD163
HOPPER CD162
HOPPER CD161
AUGERBUSHING-FRONTCD102
W/"O"RINGCD103
PRODUCTGUIDECD70A
DISPENSE CUP CD61A
MIXINGCHAM.CD137
WHIPCHAM.CD63A
EXTENSIONTUBEM467A
DC MOTOR CD151 90rpm
(Portion Control)
AGITATORCD141
AGITATORWIRE
AUGERBUSHING-BACKCD279
M379A'O'-RING#125
MOUNTINGBASECD65A
TWISTTOREMOVE
SLINGERDISCCD124
BASE MOUNT GROMMET CD66A
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
WHIPPERBLADECD143orCD64A
AUGERBUSHING
FRONTCD277
PRODUCTGUIDECD70A
DISPENSE CUP CD61A
MIXINGCHAM.CD137
WHIPCHAM.CD63A
EXTENSIONTUBEM467A
WIREAUGER
CD149(22.5 Øx 24.8mmPT)
CD74Acoffee (17 Øx18mmPT)
WHIPPERBLADECD64A
M379A'O'-RING#125
MOUNTINGBASECD65A
TWISTTOREMOVE
SLINGERDISC CD124
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
BASE MOUNT GROMMET CD66A
AUGERBUSHING-BACK CD279
MOTORCD151DC90rpm
(Portion Control)
AGITATORGEAR
CD117[W/CD101]
CD97 [W/ CD153 OR CD74A]
CD320[coffee W/CD74A]
AGITATORWIRE
HOPPERCOVER
HOPPERCD179 Leftshown
AGITATORGEAR
CD117[W/CD101]
CD97 [W/ CD153 OR CD74A]
CD320[coffee W/CD74A]
AGITATORWIRE
M379A'O'-RING#125
MOUNTINGBASECD65A
TWISTTOREMOVE
SLINGERDISCCD124
BASE MOUNT GROMMET CD66A
MIXBOWLSOCKETCD67A
CD67AW/O-RING M378A
CD100W/O-RINGM480A
WHIPPERBLADECD143orCD64A
DISPENSE CUP CD61A
PRODUCTGUIDECD70A
WIREAUGER
CD101(22.5 Øx18mmPT)
CD74A(17 Øx12mmPT)
CD153(17 Øx9mmPT)
NUT[2]CD278 NUT[2]CD278
NUT[2]CD278
AUGERBUSHING-BACKCD279
NUT[2]CD278
FLANGE/NUTCD271 FLANGE/NUTCD271
FLANGE/NUTCD271
FLANGE/NUTCD271

1. SCREW, S.S., 1/4 - 20 x 5/8
2. SHIM ASSEMBLY, HEAT SINK W/HI-LIMIT BRACKET
3. HEATER, 120V 1700W
HEATER, 240 V, 3000W
4. O-RING, HEATER GASKET
5. HI-LIMIT, #500, 200°F CUTOUT
6. HEATSINK, 1/8" ALU. F/ HI-LIMIT
7. TUBE (K530A optional)
8. LEVEL CONTROL SENSOR [K402A & P410A]
9. RUBBER GASKET, FOR SCREW (ITEM 1 P446A)
10. RUBBERGASKET, FOR FLOATSWITCH
11. FLOAT SWITCH 70.V.A [WAS L380A]
12. SILICONE BUTT SPLICED GASKET (GB 2M/2MD/ 1&2V/ 1&2V-CC)
SILICONE BUTT SPLICED GASKET (GB 3M/3MD/3V/3V-CC/2D)
SILICONE BUTT SPLICED GASKET (GB 4M/4MD/3D)
SILICONE BUTT SPLICED GASKET (GB4D)
13. DISPENSE VALVE (DUMP)
14. DIRECT MOUNTING SEAL (.466 ID)
15. DRAIN PLUG
16. DRAIN HOSE, SILICONE
17. TANK INSULATION MATERIAL
18. TANK WELDMENT ASS'Y (SEE METAL PARTS IDENT. LIST)
19. THERMOSTAT KNOB
20. THERMOSTAT (120V ONLY) [WAS L266A]
THERMOSTAT (120/240V ONLY)
21. TANK TOP (SEE METAL PARTS IDENT. LIST)
22. BREATHER HOSE [not shown]
* QUANTITY SHOWN IS FOR GB3, QUANTITY VARIES FOR EACH UNIT.
P465A 3
K667Q 1
G267A 1
G266A 1
M773A 1
L656A 1
K661A 1
K525A 2
K355Q 1
M533A 2
M532A 1
L499A 1
M498A 1
M499A 1
M500A 1
M473A 1
L467A 3*
M461A 6*
M391A 1
M483A 1
M183A -
-------- -
M008A 1
L532A 1
L029A -
-------- -
M626A 1

Z:\DRAWINGS\NA000\NA33A-C-GB-MAN.dwg, 03/20/2002 03:53:32 PM, 1:1
CCW
ILL. J
CCW
CCW
10
14
12
5
6
8
7
9
4*
1716 201918 21 2524*23*22 27 2826
31
3029
33
32
36
34
35
40
41
39
38
2
3
1
53* 52
45*
43
44
42
46
50
49
51
48
13
47
15
11
37

PARTS IDENTIFICATION LIST (* See METAL PARTS LIST for ITEMS 4, 23, 24, 45, 53 [next page])
ITEM DESCRIPTION GB GBM GBM
S/S
GBM 5.5
GBM 5.5
S/S
GBK GBK 5.5 GB SKI GB-LP
OCS
1SILICONE HOSE [WATER INLET VALVE-—TANK] [ .375 I.D. x 13” ] M484A M484A M484A M484A M484A M484A M484A M484A M484A
2SILICONE HOSE [BREATHER FITTING/TANK—DRAIN] [ .375 I.D x 32”.] M485A M485A M485A M485A M485A M485A M485A M485A M485A
3SILICONE HOSE [DISPENSE VALVE - DISPENSE GROMMET] [ .313 I.D x 14.5”.] M619A M619A M619A M619A M619A M619A M619A M619A M619A
5CHECK VALVE [PREVENTS BACKFLOW] L463A L463A L463A L463A L463A L463A L463A L463A
6HOSE NUT ASS’Y K178A K178A K178A K178A K178A K178A K178A K178A
7WATER INLET VALVE 120 [120/240 ] [was L462A] CD257 CD257 CD257 CD257 CD257 CD257 CD257 CD257
8FUSE HOLDER (120/240V only) C396A C396A C396A C396A C396A C396A C396A C396A
9BUSSMAN SC15 FUSE (120/240V only) or
STEPDOWN TRANSFORMER (240/120V only)
CE181
CE187
CE181
CE187
CE181
CE187
CE181
CE187
CE181
CE187
CE181
CE187
CE181
CE187
CE181
CE187
10 POWER CORD C032A C032A C032A C032A C032A C032A C032A C032A
11 CONTACTOR GB5M ONLY L533A
12 WATER LEVEL CONTROL BOARD (CCA) L398A L398A L398A L398A L398A L398A L398A L398A
13 TERMINAL BLOCK FOR 120V [WAS B117A] [FOR 240V USE B116A] 60105 60105 60105 60105 60105 60105 60105 60105
14 TRANSFORMER [use w/DC motor & Speed Control CCA] - OPTIONAL CF29A CF29A CF29A CF29A CF29A CF29A CF29A CF29A
15 SPEED CONTROL BOARD [Controls Auger Speed GRAM THROW] - OPTIONAL L556A L556A L556A L556A L556A L556A L556A L556A
16 FAN [GB1,2,3 CD56A]
[GB4,5 CD224 110-115V, 60HZ, 110cu.m./hr., AC] w/ RW31Q Fan Housing Ass’y
CD56A
CD224
CD56A
CD224
CD56A
CD224
CD56A
CD224
CD56A
CD224
CD56A
CD224
CD56A
CD224
CD56A
CD224
17 ELBOW INSERT [USE W/ FAN CD56A ONLY] CD108 CD108 CD108 CD108 CD108 CD108 CD108 CD108
18 DUCT HOSE [FAN EXAUST] (16” X 1” ø) [WAS CD107] CD214 CD214 CD214 CD214 CD214 CD214 CD214 CD214
19 1” FEET OR 4” LEGS M172A (SET OF 4) M042A M042A M042A M172A M042A M042A M042A M042A
20 RINSE SWITCH [ GB1 & GB5 - L069A; GB2 - L299A; GB3 - L446A; GB4 - L470A ] ÅÅÅÅÅÅÅÅ
21 POWER SWITCH (120 V) OR [FOR 120/240 V USE L299A] L069A L069A L069A L069A L069A L069A L069A L069A
22 HEATER INDICATOR LIGHT (amber) C002A C002A C002A C002A C002A C002A C002A C002A
25 WHIPPER MOTOR short shaft OR CHAMBER MOUNT SUPPORT BAR [for Coffee] CD75A CD75A CD75A CD75A CD75A CD75A CD75A CD75A
26 SLINGER DISC CD124 CD124 CD124 CD124 CD124 CD124 CD124 CD124
27 GROMMET CHAMBER MOUNTING CD66A CD66A CD66A CD66A CD66A CD66A CD66A CD66A
28 CHAMBER MOUNT [USE BAR FOR COFFEE] CD65A CD65A CD65A CD65A CD65A CD65A CD65A CD65A
29 “O” RING # 125 (used w/ grommet CD66A) M379A M379A M379A M379A M379A M379A M379A M379A
30 WHIP BLADE - WITH STRAIGHT PROPELLERS OR [CD143 W/ BEV. PROP. FOR SOUP] CD64A CD64A CD64A CD64A CD64A CD64A CD64A CD64A
31 EXTENSION TUBE PLASTIC (was H265A & H409A) OR S.S. FOR SOUP & COFFEE M467A M467A M467A M467A M467A M467A M467A M467A
32 WHIP CHAMBER CD63A CD63A CD63A CD63A CD63A CD63A CD63A CD63A
33 MIXING CHAMBER [ALTERNATE CD62A W/ RECTANGULAR WING] CD137 CD137 CD137 CD137 CD137 CD137 CD137 CD137
34 DISPENSE CAP OR SPLASH GUARD CD61A CD61A CD61A CD61A CD61A CD61A CD61A CD61A
35 “O” RING (#110) (used w/socket CD67A) M378A M378A M378A M378A M378A M378A M378A M378A
36 MIXING BOWL SOCKET (was CD100 W/O RING M480) CD67A CD67A CD67A CD67A CD67A CD67A CD67A CD67A
37 DISPENSE BUTTON / SWITCH L455A L455A L455A L455A L455A L455A L455A L455A
38 STOP BUTTON/SWITCH [USED WITH TEACH ME TIMERS] L584A L584A L584A L584A L584A L584A L584A L584A
39 BALLAST [MOUNTED INSIDE DOORS FOR ALL GB4/5] CE221 CE221 CE221 CE221 CE221 CE221 CE221 CE221
40 LAMP HOLDER CE220 CE220 CE220 CE220 CE220 CE220 CE220 CE220
41 STARTER BASE (for lamp inside door) B128A B128A B128A B128A B128A B128A B128A B128A
42 STARTER, TYPE FS - 5, 5-6-8 WATT L396A L396A L396A L396A L396A L396A L396A L396A
43 DOOR LATCH M367A M367A M367A M367A M367A M367A M367A M367A
44 BULB, TYPE F8T5/CW CE76A CE76A CE76A CE76A CE76A CE76A CE76A CE76A
46 CLEANING INSTRUCTIONS N978A N978A N978A N978A N978A N978A N978A N978A
47
TIMER “TEACH ME” [PROGRAM. DISPENSE TIME/CUP SIZE]-SINGLE [TRIPLE L582A] OR
TIMER [NOT PROGRAM.] [USE W/POT. L577A & DIAL/CUP SIZE LABELS: NF32A/33A/34A
RELAY, OMRON (Essex B049A older units) FOR MANUAL UNITS
L576A
L493A
B129A
L576A
L493A
B129A
L576A
L493A
B129A
L576A
L493A
B129A
L576A
L493A
B129A
L576A
L493A
B129A
L576A
L493A
B129A
L576A
L493A
B129A
48 POTENTIOMETER - USED W/SPEED CONTROL BD [GRAM THROW DIAL]
USE W/ GRAM THROW DIAL- LABEL- GB2 NF30A; GB3 ND81A; GB4 NF31A L557A L557A L557A L557A L557A L557A L557A L557A
49 HEATER SWITCH, 30A SPST [120V] [FOR120/240V USE L299A] L069A L069A L069A L069A L069A L069A L069A L069A
50 PRODUCT GUIDE [GB2M-C USE AS ALTERNATIVE CD90A] CD70A CD70A CD70A CD70A CD70A CD70A CD70A CD70A
51 CANISTER ASS’Y WITH COVER [w/NYLON auger] OR
CANISTER ASS’Y WITH COVER [w/WIRE auger]
CD120
CD152
CD68A
CD98A
CD120
CD152 CD155 CD120 CD152 CD105 CD68A CD98A
CD68A
CD98A
52 AC AUGER MOTOR (90 RPM CD73A, (44 RPM CD87A) [CD175 SAME AS CD150]
DC AUGER MOTOR 90 RPM CD151 [W/SCREW P443A] PORTION CONTROL - OPTIONAL
CD175 CD175 CD175 CD175 CD175 CD175 CD175 CD175
* See METAL PARTS LIST for ITEMS 4, 23, 24, 45, 53 [next page] 9/25/01
17

GB4 [17” W] SJ61C SJ60C SD76A RT66A SE45Q RG48A
METAL PARTS IDENTIFICATION LIST
ITEM 4 ITEM 23 ITEM 24 ITEM 45 ITEM 53
MODEL TANK | TANK TOP
ASS’Y | ASS’Y
[1 HEATER 1.8KW or 3KW]
DRIP TRAY
GRILL
DRIP TRAY
PAN
DOOR
WELDMENT
ASSY
SIDE
PANELS
GB1M SPACE SAVER SC35C SC32C RI23A RI11A RD03Q RH91A
GB2M SC35C SC32C RI18A RI11A RD03Q RH91A
GB2M-5.5 SC35C SC32C RI18A RI11A RH47Q RG48A
GB3M-5.5 SC36C RI39C RI19A RI12A RH48Q RG48A
GB3M -10 LEFT [ 11.5”W ] SC36C RI39C RO07A RO04A RN98Q RN90A
GB3M -10 RIGHT [ 11.5”W] SC36C RI39C RO07A RO04A RN93Q RN90A
GB4M-5.5 RL72C RL69C RI20A RH05A RH49Q RG48A
GB4M-11 [17” W] SJ61C SJ60C SD76A RT66A RZ90Q RG48A
GB5M-5.5 [17” W] SJ61C SJ60C SD76A RT66A RM02Q RG48A
GB5M-10 [18” W] SJ61C SJ60C RR34A RR33A SD82Q RG48A
GB6M-10 W/STEEL DOOR [21.5” W] SJ61C SJ60C SM14A SM13A SM40Q -UPPER
SM12Q -LOWER
SL76A
GB8M-10 W/STEEL DOOR [27” W] SM90Q - LEFT
RL72Q -RIGHT
SL69C SM97A SL84A (2) SL72Q -UPPER
SL74Q -LOWER
SL76A
GB1M-S/S S/S SC35C SC32C RI23A RI11A RK18Q RK14A
GB2M-5.5-S/S SC35C SC32C RI18A RI11A RM51Q RK14A
GB3M-5.5-S/S SC36C RI39C RI19A RI12A RM52Q RK14A
GB2M-W [w/hot water] SC35C SC32C RI18A RI11A RD03Q RH91A
GB3M-W [w/hot water] SC36C RI39C RI19A RI12A RD02Q RH91A
GB4M-W [w/hot water] RL72C RL69C RI20A RH05A RD76Q RH91A
GB2M-8 FEATURE FLAVOR SC36C RI39C RM86A RI12A RD02Q RH91A
GB2M-8W [w/hot water] SC36C RI39C RI19A RI12A RD02Q RH91A
GB3M-8 WAS GB4M-8 RL72C RL69C RI53A RH05A RD76Q RH91A
GB3M-8W [w/hot water] WAS GB4M-8W RL72C RL69C RI20A RH05A RD76Q RH91A
GB1K ECONOMY W/ MOLDED DOOR SC35C SC32C RLO78A RM21A RF73Q RD46A
GB2K [32” H] SC35C SC32C RK44A RM21A RF73Q RD46A
GB3K [32” H] SC35C SC32C RK47A RM23A RF79Q RD46A
GB4K [32” H] RL72C RL69C RZ79A RZ80A RZ07Q RD46A
GB5K [32” H] RL72C RL69C RZ79A RZ80A RZ07Q RD46A
GB2K-5.5 SPACE SAVER W/ MOLDED DOOR SC35C SC32C RI18A RI11A RH47Q RG48A
GB3K-5.5 [34” H] SC36C RI39C RI19A RI12A RH48Q RG48A
GB2 – LP LOW PROFILE SC35C SC32C SC25A SC26A SC01Q SC33A
GB3 - LP SC36C RI39C SC30A SC31A SB30Q SC33A
GB4 - LP SC36C RI39C SC57A SC58A SC62Q SC33A
GB1SKI SKI RL54C RL52C RI23A RI11A RF37Q RL51A
GB2SKI RN21C RN16C RL61A RH05A RF23Q RL51A
1
8

yel
yel
yel
wht
CCW
WATER
PROPER
LEVEL
MAX
yel
DisconnectExisting
wire From RIGHT
DISPENSE VALVE &
ConnectHere
CONNECTTO
LEVELCONTROL
BOARD
CONNECTTO
TERMINAL BLOCK
NEUTRAL
HOT/COLD WATER VALVE CONVERSION KIT
19
INSTALLATION INSTRUCTIONS:
1. REMOVE EXISTING BOTTOM BACK PANEL.
2. INSTALL KIT/PANEL WITH THE 4 SCREWS SUPPLIED.
3. CONNECT HOSE (FROM TANK) WATER INLET, TO DUAL VALVE AS SHOWN.
4. CONNECTHOSETO RIGHTDISPENSE VALVE.
5. CONNECT HOSE TO RIGHT MIXING CHAMBER SOCKET.
6. CONNECT TOGGLE SWITCH WIRES AS FOLLOWS: (see Wiring Diagram)
a. Disconnect Yellow wire from RIGHT Dispense Valve (coming from motors)
& Connect to CENTER Terminal of HOT/COLD Switch.
b. Connect Flag Terminal from HOT/COLD Switch to RIGHT Dispense Valve.
c. Check HOT & COLD operation to make sure that the HOT/COLD leads are not reversed.
OPERATIONINSTRUCTIONS :
BOTH HOT AND COLD WATER FLOW RATE IS FACTORY ADJUSTED, THE WATER
FLOW RATE MAY BE CHANGED IF THE USER DESIRES AS FOLLOWS:
A. SETHOT/COLDSWITCHTOCOLD (bypasstankass'y):
TOADJUST THE COLD WATERFLOW USE THE FLOWADJ. KEY.
1.CLOSE ADJUSTERWITHKEY.
2.OPEN ADJUSTER SLOWLY WITH KEY.
NOTE:WATER WILL SHOOTOUT OFVENT TUBE OF DISPENSE VALVE,
IF ADJUSTER IS NOT ADJUSTED AS DIRECTED.
3. ADJUST COLD WATERLEVELINTHE
THE MIX. CHAMBER TO LEVEL SPECIFIED HERE,
WHICH WILLYIELD 33 gr/8 oz. OF CAPPUCCINO.
IF WATERLEVEL IS ABOVE THE MAXPOINT,
IT WILLLEAK OUT.
B. SETHOT/COLDSWITCHTOHOT :
TO ADJUST THE HOT WATERFLOW
USE DISPENSEVALVE. SEEILL.C.
HOT/COLD SWITCH
BEHIND HOPPER L497A
SWITCH LABEL NB10A
Connect To RIGHT
DISPENSEVALVE
FromTank
(IncomingWater
Line)
FLOW ADJUSTMENT KEY
ADJUSTER (HEX HEAD PLUG)
HOSE BARB FITTING M576A
WASHER
FLOW CONTROL k415C
ELBOW
K555A
FLOW CONTROL ASS'Y
DUALVALVE.75
gpm W/FLOW
WASHER TO
REGULATEBOTH
SIDES
ConnectTo
RIGHTMIX.
CHAM.SOCKET
M564A
ConnectTo
RIGHTDispense
Valve
WATERINLET
CONNECTOR
W/ 1/4 FLARE
FITTING
ConnectTo
WaterInlet