Maxx Cold MXF72CHC8 User Manual
MOBILE CHEST FREEZER MERCHANDISERS
INSTALLATION, MAINTENANCE & OPERATING MANUAL
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Models / Modèles / Modelos:
MXF25CHC-2 / MXF32CHC-3 / MXF40CHC-4 / MXF48CHC-5 /
MXF54CHC-6 / MXF64CHC-7 / MXF72CHC-8
FOR AUTHORIZED PARTS or TECHNICAL SERVICE, please contact:
Pour les PIÈCES AUTORISÉES ou une ASSISTANCE TECHNIQUE, veuillez composer le :
PARA PIEZAS AUTORIZADAS o SERVICIO TÉCNICO, favor de llamar al:
1 877 368-2797 / Service@MaxxHelp.com
TABLE OF CONTENTS
TECHNICAL SERVICE CONTACT INFORMATION
SAFETY PRECAUTIONS
PROPER DISPOSAL OF THE FREEZER
REPLACEMENT PARTS
HOW TO CONNECT ELECTRICITY
TRANSPORTATION AND INSTALLATION
TEMPERATURE DISPLAY & CONTROL PANEL
DEFROST FUNCTION
NORMAL OCCURENCES
FOOD STORAGE
TECHNICAL DATA
EXTERNAL AND INTERNAL DIMESIONS
COVER
2
3-4
4
5
6
PARTS DIAGRAMS
TROUBLESHOOTING
GENERAL MAINTENANCE & CLEANING
CLEANING THE CONDENSER
WARRANTY INFORMATION
FRENCH
SPANISH
7-8
9-10
11
12
22
1
SAFETY PRECAUTIONS
When using electrical appliances, basic safety precautions should be followed, including the following:
• Equipment must be properly installed and located in accordance with the installation Instructions.
• Do not allow children to climb, stand, crawl inside or hang on to the equipmen
• Do not touch the cold surfaces in the freezer compartment when hands are damp or wet. Skin may stick to
these extremely cold surfaces.
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance
Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
• Keep fingers out of the “pinch point” areas; clearances between the doors and between the doors and cabinet
are necessarily small; be careful closing doors when children are in the area.
• Unplug the equipment before cleaning and making repairs.
NOTE: We strongly recommend that any servicing be performed by a qualified technician.
t.
WA R NI N G
• The manufacturer has a policy of continuous improvement on our products and reserve the right to change
materials and specifications without notice. To confirm the specific parameters, please refer to the name plate
ratings.
• The freezer requires periodic maintenance and cleaning. Failure to provide this care voids the appliance
warranty.
• Do not expect optimal performance if the ambient temperature exceeds 84°F (29°C) &/or the relative humidity
is higher than 60%.
.
s
FLAMMABLE RISK OF R290 & R600 REFRIGERANTS
• Risk Of Fire Or Explosion. To Be Repaired Only By Trained Service Personnel.
• Do Not Puncture Refrigerant Tubing.
• Consult Repair Manual/Owner’s Guide Before Attempting To Service This Product. All Safety Precautions Must be
Followed.
• Dispose Of Property In Accordance With Federal Or Local Regulations.
PROPER DISPOSAL OF THE FREEZER
If you are getting rid of your old freezer / refrigerator, please follow these instructions, at minimum:
BEFORE YOU THROW AWAY YOUR OLD REFRIGERATOR OR FREEZER:
• Take off the do ors.
• Leave the shelves in place so that children may not easily climb inside.
APPLIANCE DISPOSAL
When recycling appliance please make sure that the refrigerants are handled according to local and national codes,
requirements and regulations.
REFRIGERANT DISPOSAL
Make sure the refrigerant is removed for proper disposal by a qualified service technician. If you intentionally release
any refrigerants you can be subject to fines and imprisonment under provisions of the environmental regulations.
REPLACEMENT PARTS
• Component parts shall be replaced with like components. Always use the manufacturer authorized / provided parts
for the best results.
• Servicing shall be done by authorized service personnel, to minimize the risk of further damage due to incorrect
parts or improper service.
• If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacture
or its approved / authorized service agent.
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2
WA R NI N G
HOW TO CONNECT ELECTRICITY
DO NOT, UNDER ANY CIRCUMSTANCES, CUT OR REMOVE THE GROUND PRONG FROM THE
POWER CORD. FOR PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED.
• The power cord from this appliance is equipped with a grounding plug which minimizes the possibility of electric
shock hazard
• Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded.
• It is your personal responsibility and obligation to have your outlet replaced with the properly grounded wall
outlet.
• The refrigerator should always be plugged into its own individual dedicated electrical circuit, which has a volt
rating that matches the rating plate. This provides the best performance and also prevents overloading building
wiring circuits which could cause a fire hazard from overheated wires or tripping a circuit breaker / blowing
protective fuse.
• Never unplug the equipment by pulling on the power cord. Always grip plug firmly and pull straight out from the
outlet.
• Repair or replace immediately all power cords that have become frayed or otherwise damaged.
• Do not use a cord that shows cracks or abrasion damage along its length or at either end.
• When removing the equipment away from the wall, be careful not to roll over or damage the power cord. If
power cord is damaged it should be replaced with original equipment manufacturer parts. To avoid hazard this
should be done by a qualified service technician.
• Do not plug the power cord into an extension cord. This can create a fire hazard or short circuit.
.
age
a
WA R NI N G
Compressor warranties are void if compressor burns out due to low voltage.
Power supply cord ground should not be removed!
Do not use electrical appliances inside the compartments of this equipment.
TRANSPORTATION AND INSTALLATION
1. When you transport the freezer, the angle between the compartment body and the
ground should be no more than 45°, and you should never place the freezer up-side down.
2. Do not use any of the external part as loading points, for example, the condenser on the
back, the door or the hinge.
3. When the freezer is installed or used, all the package (including board and foam plastic)
should be properly disposed of. Please recycle, when possible.
4. Keep the freezer stable and level to avoid vibration and noise.
5. The freezer should be installed in a place with good ventilation, a space of at least 4" (10cm) should be allowed
between the surrounding walls and the cabinet wall for proper air circulation.
6. It should be placed far from any heat source and not under direct sunshine to avoid less efficient performance due
to the high ambient temperature.
7. Install the freezer in a dry place to prevent the compartment body from rusting, which may (1) affect the electri
insulation (2) create a food safety contamination risk and (3) reduce the appliance's expected useful life.
c
CAUTIONS:
1. The freezer must be properly grounded to avoid a shock hazard.
2. In case of any damage to the electric wires and/or plug, please contact an authorized electrician to repair the
connection.
3. If the voltage is unstable, please provide a suitable automatic voltage regulator and/or surge protection.
4. Allow the freezer to reach its operating temperature before it is loaded with product.
5. You s ho ul d a dj u st t h e t em pe r at ur e c o nt ro l a cc o rd in g t o t he re qu ired temperature and quantity/tiers of the stor
3
ed
food (ice cream tubs, etc.) and the environmental temperature/required conditions for the stored product to
maintain its quality.
6. Before putting product into the freezer please adjust the temperature control to its lowest set point and let it run
until the temperature of inner cabinet decreases to 0°F (-18°C.) Once the unit reaches 0°F (-18°C), set the unit t
your desired set point and load product. NOTE: For high elevation installations, it may be necessary to “warm-up”
the cabinet to higher set points.
7. Unplug the appliance by pulling the cord cap (plug) NOT the electrical cord.
8. Never put hot food in the freezer. Only place product in the freezer after it is has reached its ideal storage
temperature. Some foods will need to be placed in a refrigerator or another freezer to cool down past room
temperature prior to placing in the freezer.
9. Do not overfill the unit. Keep the top item at least 4" (10cm) below the brim on the cover. There should be
reasonable space between the food items for better temperature regulation.
10. If a power outage occurs, you should wait at least 5 minutes before the freezer is turned on again to avoid dam
to the compressor.
11. Never store any flammable, explosive and corrosive liquid or gas in the freezer. Keep it away from this appliance.
12. Beer, beverage, fresh flowers, medicine and injections cannot be put into the freezer for storage or cooling.
Handling them in the freezer voids the warranty
13. If the stored items are not place in properly sealed, protective packaging, then ice crystals may form or the
product quality can be affected.
NOTE: Before loading product we recommend you run the unit empty for two to three days. This allows you to be
sure electrical wiring and installation are correct and no shipping damage has occurred.
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age
LOSS OF FOOD PRODUCT IS NOT COVERED BY THE WARRANTY
TEMPERATURE DISPLAY:
The thermometer shows the warmest frozen food temperature. It is adjusted and designed so that only temperature
below 32°F (0°C) is accurately displayed.
THE FUNCTION OF THE CONTROL PANEL:
The numbers on the temperature control 1-7 reflect the relative temperature
setting from high to low.
The specific temperature is not shown or indicated by this knob.
Turn the knob clockwise: the cabinet temperature will go DOWN.
Turn the knob counter-clockwise, the cabinet temperature will go UP.
MXF25CHC-2 (Top Image) - When the red light is ON, the compressor is
working.
ALL OTHER MODELS (Bottom Image) - The green light is a power indicator.
When the green light is ON, the power is connected.
After the temperature setting is adjusted and the appliance is turned on, it will
take time, possibly several hours for the unit to reach the new temperature
setting.
4
DEFROST / IF ICE BUILDS UP ON INTERIOR WALLS:
MODEL
ELECTRICAL
POWER
NET
VOLUME
CuFt (L)
REFRIGERANT
NET WEIGHT
Lbs (kg)
HORSEPOWER
HP (W)
NEMA PLUG
MXF25CHC-2
115V/60Hz
3.81 (108)
R600a
103.6 (47)
1/9 (89)
5-15P
MXF32CHC-3
115V/60Hz
4.87 (138)
R290a
114.6 (52)
1/7 (118)
5-15P
MXF40CHC-4
115V/60Hz
6.71 (190)
R290a
130.1 (59)
1/5 (150)
5-15P
MXF48CHC-5
115V/60Hz
8.62 (244)
R290a
152.1 (69)
1/4 (186)
5-15P
MXF54CHC-6
115V/60Hz
9.96 (282)
R290a
165.4 (75)
1/4 (186)
5-15P
MXF64CHC-7
115V/60Hz
12.36 (350)
R290a
187.4 (85)
1/4+ (232)
5-15P
MXF72CHC-8
115V/60Hz
14.30 (405)
R290a
231.5 (105)
1/2 (340)
5-15P
1. Defrost the unit when the frost thickness on the wall of the cabinet reaches 1/4" (6mm) to optimize the freezing
capacity.
2. Turn the temperature control to the lowest point for 5-6 hours before defrosting.
3. Cut off the power and take out the food
.
4. Use of warm water or a plastic scraper may accelerate the defrosting time of the cabinet wall.
5. After defrosting, clean the wall with dry cloth. Turn the power on. Allow time for the cabinet to reach its set-point
temperature. And then load the cabinet with food.
NORMAL OCCURENCES:
1. There may be a sound of flowing water when the refrigerant is running.
2. When the ambient humidity is too high, there will be condensation on the surface of the freezer and the lid.
3. When the machine is running, the condenser and compressor will be hot.
NOTE: Do not expect optimal performance if the ambient temperature exceeds 84°F (29°C) or the local
environment exceeds 60% relative humidity.
FOOD STORAGE:
The appliance is suitable for storing ice cream and similar ready-frozen foods.
Product must not be filled higher than the stacking mark on the inside of the freezer. (4" from the sliding lid)
TECHNICAL DATA:
5
EXTERIOR AND INTERIOR DIMENSIONS:
MODEL
EXTERNAL DIMENSIONS
INTERNAL DIMENSIONS
A B C D E
F
G H I
MXF25CHC-2
24.6 in
625mm
27.6 in
700 mm
32.6 in
828 mm
3 in
76.2 mm
18.5 in
470 mm
21.7 in
550 mm
18.9 in
480mm
8.7 in
220 mm
9.7 in
245
MXF32CHC-3
31.5 in
800 mm
27.5 in
697 mm
33.5 in
850 mm
3 in
76.2 mm
25.8 in
656 mm
20.9 in
530 mm
19.6 in
498 mm
10.2 in
260 mm
9.8 in
250 mm
MXF40CHC-4
39.4 in
1000 mm
27.5 in
697 mm
33.5 in
850 mm
3 in
76.2 mm
33.7 in
856 mm
20.9 in
530 mm
19.6 in
498 mm
10.2 in
260 mm
9.8 in
250 mm
MXF48CHC-5
47.4 in
1204 mm
27.5 in
697 mm
33.5 in
850 mm
3 in
76.2 mm
41.7 in
1060 mm
20.9 in
530 mm
19.6 in
498 mm
10.2 in
260 mm
9.8 in
250 mm
MXF54CHC-6
53.2 in
1350 mm
27.5 in
697 mm
33.5 in
850 mm
3 in
76.2 mm
47.5
1206 mm
20.9 in
530 mm
19.6 in
498 mm
10.2 in
260 mm
9.8 in
250 mm
MXF64CHC-7
63.4 in
1610 mm
27.5 in
697 mm
33.5 in
850 mm
3 in
76.2 mm
57.7 in
1466 mm
20.9 in
530 mm
19.6 in
498 mm
10.2 in
260 mm
9.8 in
250 mm
MXF72CHC-8
71.7
1820 mm
27.5 in
697 mm
33.5 in
850 mm
3 in
76.2 mm
66 in
1676 mm
20.9 in
530 mm
19.6 in
498 mm
10.2 in
260 mm
9.8 in
250 mm
MXF25CHC-2
MXF32CHC-3 / MXF40CHC-4 / MXF48CHC-5 / MXF54CHC-6 / MXF64CHC-7 / MXF72CHC-8
6
PARTS DIAGRAM:
Number
Description
Number
Description
1
Cabinet
15
Power Cable
2
Down Glass Door
16
Compressor
3
Up Glass Door
17
Control Bracket Connection Wire
4
Max Load Line
18
LED Switch
5
Lock
19
Red Light
6
LED Light
20
Control Bracket
7
Smaller Basket
21
Control Bracket Cover
8
Bigger Basket
22
Transformer
9
Control Panel
23
Double Orifice Press Block
10
Filter Dryer
24
Thermometer
11
External Condenser
25
Caster
12
Cover
26
Left Rail for Water Pan
13
Fan
27
Right Rail for Water Pan
14
Fan Bracket
28
Wat er D is po sa l Pa n
MXF25CHC-2
7
PARTS DIAGRAM:
Number
Description
Number
Description
1
Cabinet
17
Cover Socket
2
Down Glass Door
18
Control Panel
3
Max Load Line
19
Fan 4 Pricing Display
20
Fan Bracket
5
LED Light
21
Power Cable
6
Up Glass Door
22
Control Bracket
7
Lock
23
Compressor
8
Support Rod (MXF72CHC-8 only)
24
Thermostat
9
Plug
25
Control Bracket Connection
10
Basket
26
Compressor Connection
11
Double Orifice Press Block
27
Green Light
12
Bumper
28
LED Switch
13
Rear Cover
29
Control Bracket Cover
14
Filter Dryer
30
Transformer
15
External Condenser
31
Caster
16
Side Cover
32
Thermometer
MXF32CHC-3 / MXF40CHC-4 / MXF48CHC-5 / MXF54CHC-6 / MXF64CHC-7 / MXF72CHC-8
8
TROUBLESHOOTING:
ISSUE
REASON
SOLUTION
Product thawing
/ not freezing
Tempera t ure c o ntrol is on the highest point
Adjust the temperature
Plug and outlet not connected well
Securely connect the plug to the outlet
Blown fuse or tripped breaker
Change the fuse / Reset the breaker
Compressor
Continues to
Run
Tempera t ure c o ntrol is on the l owest point
Adjust temperature control
Too muc h product stored in the cabinet
Reduce the quantity
Thick frost
Defrost
Lid is open for extended periods of time.
Lid is open too frequently.
Reduce the length of time
or the frequency of the lid being open.
Too close to the wall
Reposition unit 4" from the wall
Close to a hot source or in the sun
Change the unit's location
or remove the heat source
Loud Noise
Ground is not flat so unit doesn't sit level and
is making a vibrating noise
Change the unit's location to a flat surface
Refrigerant lines are connected
or too close together
Separate the refrigerant lines
NOTE: If the unit continues to have issues and you cannot solve the troubles according to the above-mentioned
troubleshooting information or guidelines, please contact an authorized service agent. Do not handle it yourself
unless you are a trained and licensed refrigeration technician.
GENERAL MAINTENANCE AND CLEANING:
1. To save e nergy, k eep th e door closed as much as possible. Do not open the door frequently or leave it open for
extended periods of time. This will conserve energy and preserve the quality of the food in the cabinet.
2. Never place heavy or hot items on the top of the freezer to avoid damage to the appliance.
3. Turn OFF the power before cleaning.
4. To clean the fr eezer, use a soft cloth with mild detergent and hot water.
5. Use warm water to clean the magnetic gasket in order to maintain its elasticity. Apply some talcum powder to it to
prolong its service life. If the gasket is damaged, replace it immediately.
6. The freezer should not be left unused for a long time. To stop using the freezer and to store it, safely disconnect t
main power first, then clean the inside and leave the door open for 2-3 days with an open box of baking soda in the
cabinet. Make sure the inside of the cabinet is dry before storing.
7. To retur n the f reeze r to u s e, cl ean th e insi de cab inet with a sanitizing solution. Wipe thoroughly with a damp cloth.
Allow the unit to air dry, leaving the door open for 2-3 days.
CLEANING THE CONDENSER (Related Warranty Information)
• Condensers will accumulate dirt and require cleaning every 30 days.
• Dirty condensers result in compressor failure, product loss, and lost sales, which are not covered by warranty.
• If you keep the Condenser clean you will minimize your service expense and lower your electrical co
• The Condenser requires scheduled cleaning every thirty days or as needed.
• Air is pulled through the Condenser continuously, along with dust, lint, grease, etc.
• A dirty Condens er can result in voiding the unit's warranty coverage, as well as, compressor failure, product loss
and loss of product sales.
• Proper cleaning involves removing dust from the Condenser. By using a soft brush, or vacuuming the Condenser
with a shop vac, or using CO2, nitrogen, or pressurized air.
• If you cannot remove the dirt adequately, please call our technical service number and we will refer you to loca
companies.
• On most of the units the condenser is accessible in the rear of the unit. You may need to remove the cabinet grill to
expose the refrigeration system and piping network.
• The Condenser looks like a group of vertical fins. You need to be able to see through the condenser for the unit to
function at maximum capacity. Do not place filter material in front of condensing coil. This material blocks
air-flow to the coil similar to having a dirty coil.
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9
THE CLEANING OF THE CONDENSER IS NOT COVERED BY THE WARRANTY!
HOW TO CLEAN THE CONDENSER:
1. Disconnect the electrical power to the unit.
2. Remove the louvered grill.
3. Va cu u m o r b ru s h t he di r t , l i nt , o r d e br i s f ro m t h e f in n ed condenser coil.
4. If you have a significant dirt build up you can blow out the condenser with compressed air.
NOTE: TO AVOID EYE INJURY, EYE PROTECTION IS RECOMMENDED.
5. When finished be sure to replace the louvered grill. The grill protects the condenser.
6. Reconnect the electrical power to the unit.
If you have any questions, please call our Technical Service Department, 1-877-368-2797.
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