Glastender NP52 Operators Manual
Operation Manual, Parts Directory, and Price List
A Family Company Manufacturing
In The USA Since 1969
Self-Contained BaCk Bar CoolerS
*Cooler Serial numBer information
This manual is specic to self-contained coolers listed below
beginning with serial number 134169912 and purchased in 2017
and after.
• Back Bar - BB36, BB60, BB84, BB108
• Narrow Door - ND32, ND52, ND72, ND92
• Low Prole - LP36, LP60, LP84, LP108
• Pass Thru - PT36, PT60, PT84
• Keg Coolers - KC60, KC72, KC84
• Low Prole Narrow Door - LN32, LN52, LN72, LN92
• Narrow Door Pass Thru - NP32, NP52, NP72
• Low Prole Pass Thru - LPT36, LPT60, LPT84
• Low Prole Narrow Door Pass Thru - LNP32, LNP52, LNP72
Glastender, Inc. · 5400 North Michigan Road · Saginaw, MI · 48604-9780
800.748.0423 · 989.752.4275 · Fax 989.752.4444 · www.glastender.com
Rev. 04-02-18 OM001
© 2017 Glastender, Inc.
index
Cooler Serial numBer information .......................... Cover
digital Controller operation ...........................................2
inStallation
Introduction .......................................................................3
Utility Requirements and Connections .............................3
Uncrating and Start-Up Instructions .................................3
Operation ...........................................................................3
Cleaning Instructions .................................................. 3 - 4
Sealing Vertical Door Cooler to Floor Instructions ..........4
Cooler Installation Checklist ............................................5
Beer Tower Installation .....................................................5
SpeCifiCationS
Wiring Diagrams ...............................................................6
replaCement partS
Compressor and Condenser Related Parts ........................7
Evaporator and Related Parts ...........................................8
LED Channel Assemblies ......................................... 9 - 10
Shelving, Racks and Related Parts ......................... 11 - 12
Doors and Related Parts .........................................13 - 17
Electrical Components ....................................................17
Refrigeration Compartment Covers ................................18
220 Volt Electrical Parts .................................................18
ServiCe and partS
Terms and Conditions .....................................................19
Warranty ..........................................................................20
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OM001
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com
digital Controller operation
The operating temperature range is preset at the factory
according to the table below and can be adjusted up or down
within the limits shown.
Setting the desired temperature-
To access the setpoints setup menu, press Set for 2 seconds. The
message SP will appear on the display followed by the normal
setpoint set value. Use the Increase key or Decrease key to
modify the value and conrm by pressing Set. Immediately, the
message SP-E appears indicating the setting of the economic
setpoint. Again, use the Increase key or Decrease key to modify
the value and conrm by pressing Set. Finally, the - - - -
indication signals the set up completion. The setpoints can also
be adjusted individually in the quick access menu.
Factory Settings Range of Adjustment
Set Point Operating Range† Minimum Set Point Maximum Set Point
Standard Cooler Setting
Two Zone Cooler Settings*
B = Beer
W = White Wine
R = Red Wine
† Adjusting the factory set point will also adjust the operating range by the same amount
* To determine a Two Zone Cooler refrigeration conguration, refer to the 5th and 6th characters in the model number found on the
cooler data tag. These characters will always be one of the following: BW (Beer/White Wine), BR (Beer/Red Wine), or WR
(White Wine/Red Wine). Example: MODEL: BB60BRL-XS(LR).
34º F 34º F to 39º F 33º F 65º F
34º F 34º F to 39º F 33º F 65º F
50º F 50º F to 55º F 33º F 65º F
60º F 60º F to 65º F 33º F 65º F
The refrigerator is programmed to automatically defrost four times
daily for approximately twenty minutes. During defrost, the fan
inside the cooler will remain on and the refrigeration system will turn
off. The defrost process can be activated/deactivated manually in the
quick access menu through the dEFr or pressing the Increase key for 4
seconds. Activation or deactivation will be indicated by the messages
dEFr On or dEFr OFF respectively.
The thermostat controller has an “OFF” function. The shutdown of he
control functions allows the controller to operate only as a temperature
indicator, keeping the control outputs and alarms off. The use of this
feature is enabled or disabled by the shutdown function of the control
functions. When enabled, the control functions and alarms are switched
off CtrL OFF or on Ctrl On in the quick access menu through the
CtrL option. When the control functions are off, the message OFF is
displayed alternating with the temperature and other messages. Also
is possible turn on/turn off the control functions by pressing the Quick
Access Menu key for 5 seconds.
Models BB, ND, LP, PT Self Contained Coolers thermostat controller
The thermostat control probe wire may become disconnected when
the compressor compartment cover and/or grill are removed. This will
result in thermostat Err 1 or Err 3 code. Service calls to reconnect the
probe wiring are not covered by factory warranty.
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com
SignalS
Ambient sensor disconnected or out of range.
Sensor 3 disconnected or out of range.
Operation with economic setpoint.
High ambient temberature alarm (sensor1).
Low ambient temperature alarm (sensor1).
High temperature in condenser alarm (level 1). If
this signal occurs, condenser may need cleaning.
High temperature in condenser alarm (level 2).
this signal occurs, condenser may need cleaning.
Compressor reached the maximum time on
without reaching the SP.
Control routines off.
It indicates that the temperature for end of
defrost has not been reached.
Please contact Full Gauge Controls.
Recongure the values of the functions.
OM001
If
2
inStallation
introduCtion
This manual describes the operational features of the self-contained coolers listed on the front of this manual. Please review
this information before attempting installation and operation.
Long term, trouble-free service will follow if good housekeeping and maintenance procedures are followed. Thank you
for selecting Glastender, Inc. products.
utility requirementS and ConneCtionS
• Electrical: 120 Volt AC, 1 Phase, 60 Hz. A separate 15 Amp circuit is recommended. A 6-foot grounded
cord and plug is included with self-contained models.
• Plumbing:
Automatic condensate evaporator is included. No drain connection required.
unCrating and Start-up inStruCtionS
All models are shipped in one carton. These steps should be followed:
1. If legs or casters are included, bolt them to the base with the bolts provided.
2. Unwrap power cord from base if included.
3. Position unit and level and/or seal as required (see page 4 and 5).
4. All units intended for draft beer must be plumbed to an external drain. On self-contained models with draft beer
and a factory installed finished top, the beer tower drain pan is plumbed through the cabinet and stubs out in the
3" space below the compressor compartment. Connection to an external drain must be made from that point.
5. Place shelves in desired location.
6. Plug into 115 volt AC outlet.
7. Load with bottles or cans and allow time for products to cool.
8. Your Glastender equipment is now ready for use.
operation
The operating temperature range is 34°F (1°C) to 40°F (5°C).
Self-contained models include an automatic defrost system. The refrigerator will defrost four times daily for approximately
20 minutes. During the defrost, the fan inside the cooler will remain on and the refrigeration system will turn off.
Cleaning inStruCtionS
Cleaning is essential to sustaining the integrity of your equipment and preventing corrosion.
ESTIMATED CLEANING TIME: 5 to 10 minutes per unit daily, 45 minutes quarterly
FREQUENCY: Daily cleaning of exterior & door gaskets. Monthly cleaning of condenser filter. Quarterly cleaning of
interior, including shelves.
(Cleaning Instructions continued on page 4)
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OM001
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com
inStallation
COOLER DOOR
COOLER CABINET
1" BASE
BEAD SEALANT
FLOOR
MAGNETIC GASKET
(Cleaning Instructions continued from page 3)
Cleaning condenser lter:
PROCEDURE:
1. A non-chlorine based cleaner or mild detergent and warm water
applied with a soft cloth or sponge to all contact surfaces.
2. Immediately rinse off cleaning agent(s), using clean warm water,
clean soft cloth or sponge.
3. Dry with a soft clean cloth, removing standing water as soon as
possible.
4. Condenser filter - remove small louvered covers only. Do NOT
remove compressor cover panel as thermostat control probe wire
will become disconnected and cause operation failure not covered
by factory warranty (see page 2).
NOTES:
1. Never use hydrochloric acid, wire brushes, steel wool, scrapers, or
chlorine based cleaners on stainless steel surfaces, since they will
break down the passivity layer and allow corrosion to occur.
2. On stainless steel surfaces, you may use a soft bristle brush or Scotch-Brite® pad for more stubborn stains. Always
scrub with the direction of the grain. Follow with a thorough cleaning as described above.
3. Deposits from food preparation must be properly removed. Even hard water deposits will rust stainless steel, if not
removed.
4. Repeated cleaning may dry up black-vinyl-clad steel (exterior) surfaces of the cooler. Armor All® or similar product
can bring back the shine. Apply the product to a cloth and then rub into the surface, rather than spraying it directly onto
the black-vinyl-clad surface.
5. The cooler door gaskets are most often overlooked when cleaning. Failure to clean them regularly will lead to prema-
ture failure, since alcohol and moisture build-up breaks down the gasket material.
Do NOT remove
compressor panel
Remove small louvered
covers only
Sealing vertiCal door Cooler to floor
To comply with NSF & health codes, the cooler base must be sealed to the floor using NSF listed sealant. Place a bead
of sealant along outer edges of the base and remove excess with disposable towel. The floor sealing procedure does not
apply to models that include legs or casters.
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com
Side View of Cabinet
OM001
4
inStallation
attention inStaller: WARNING!!
Failure to level this cooler WILL VOID THE FACTORY WARRANTY. Doors will not close properly causing
damage to hinges, handles, and/or gaskets which will adversely affect the refrigeration systems.
COOLER WITH 6" LEGS
Cooler inStallation CheCkliSt
Is the unit evenly and solidly supported, either upon legs, or flat on the base; check for high spots?
COOLER WITHOUT LEGS
If the unit was designed for legs, are they attached?
Is the unit level at the base, from end to end?
Do the doors open and close freely, without touching any other part of the unit in travel?
Are there open holes to the outside of the cabinet which are not plugged or insulated?
Are there obstructions of any kind to air flow into or out of the condensing unit?
Is product tubing or are other lines installed in such a manner to not allow shelf access?
SpeCial inStruCtionS for Beer tower inStallation
Before you begin:
1. Disassemble the tower into three parts, stiffener, skin, and top plate, by
unscrewing the top two screws.
2. Mount the column stiffener with the provided four 1/4"-20x1-1/2" bolts.
3. Install insulation provided into the bottom of the column stiffener.
4. Place the column skin over the stiffener. Run the beer lines through the
hole at the same time.
5. Install insulation provided into the top of the tower assembly.
6. Mount the column top plate to the column stiffener with the two #10-32x1/2" phillips at head s/s machine
screws provided.
7. Apply a bead of silicone sealant around the perimeter of the column. Use your nger to smooth out the bead.
8. Wash tapping device and faucet with detergent and water. Flush beer tapping device and faucet lines.
top plate
stiffener
skin
5
OM001
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com
wiring diagram
RED
RED
CONTROL
OPTIONAL
06010156
FAN
RED
CONTROL
FAN
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com
OM001
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