Master-Bilt MSC-30 Installation Manual
Installation & Operations Manual for
5/16 Rev. A 57-02499
MSC-A & MSF-A Model
Display Freezers
PLEASE READ HANDBOOK BEFORE USING EQUIPMENT
TRANSPORTATION AND INSTALLATION
1.
When transporting the freezer the angle between the compartment body and
the ground should be no more than 45° and you should never place the
freezer upside down.
2.
Do not use any of the external parts as loading points, for example, the
condenser on the back, the lids or the hinge.
3.
When the freezer is installed or used, all the packaging (including carton and
plastic wrap) should be removed.
4.
Keep the freezer stable to avoid vibration and noise.
5.
The freezer should be installed in a place with good ventilation and a space of at least 4” should be allowed
between the surrounding walls and the cabinet wall for air circulation.
6.
Unit should be placed far from any heating source and not in direct sunshine to avoid decrease of the
efficiency of refrigeration.
7.
Install the freezer in a dry place to prevent rust from forming on the compartment body, which may affect the
electrical insulation.
CAUTION
1.
The freezer must be grounded correctly, never with a heating pipe and coal gas pipe.
2.
In case of damage on the electrical cord and plug, please contact after-sale service and never do it yourself.
When pulling the plug out, please grasp by the plug, not the cord.
3.
If the voltage is unstable, please select a suitable automatic voltage regulator.
4.
Connect to the power to check the freezer before using, the freezer can be used until the
temperature decreases obviously after 30 minutes.
5.
You should adjust the temperature control according to the desired temperature, quantity of stored product
and the ambient temperature.
6.
Before loading product into the freezer please adjust the temperature control to the lowest point and allow unit
to run until the temperature decreases to -18°. Then load product and after 12 hours adjust the
temperature control to the normal point.
7.
Never put hot food into the freezer directly, only after it has been cooled to room temperature.
8.
Product should be loaded into the freezer in small quantities. Do not overfill the freezer or crowd it with product.
Large packages of meat should be divided into several smaller packages. There should be reasonable space
between the packages of product for better freezing.
9.
If the power cuts off, you should wait for at least 5 minutes before turning on the unit again to avoid damage to
the compressor.
10.
Never store any flammable, explosive or corrosive liquid or gas in the freezer and keep the unit away from
them.
11.
Beer, beverage, fresh flowers, medications or injections must never be put into the freezer.
12.
Please turn the temperature control to the lowest point if you want to store ice cream or similar frozen product.
5/16 Rev. A 57-02499
STORAGE
The appliance is suitable for storing ice cream and ready-frozen foods.
It must not be filled higher than the stacking mark on the inside of the freezer.
LED Light
DEFROSTING
1.
Defrost when the frost thickness on the cabinet wall reaches ¼” 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 remove product, use the defrost removal tool that comes with the freezer, never use
LOAD LINE
sharp tools.
4.
After defrosting, clean the wall with dry cloth, and then power back on.
THE FOLLOWING CONDITIONS ARE NORMAL
1.
There is a sound of flowing water when the refrigerant is running.
2.
Frozen food will not melt even the power is off for a few hours.
3.
When the ambient humidity is high, moisture can condense on the surface of the freezer.
4.
When the unit is running the condenser and compressor will be hot.
COMPONENTS - MODELS MSC-31A/MSC-41A/MSC-49A/MSC-66A
1.
Sliding Upper Lid
2.
Electrical Cord
3.
Control Panel
4.
Castors
5.
Thermometer
6.
LED Light
5/16 Rev. A 57-02499
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