Hommy HM116T User manual

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Model: ______________
Date: ______________
S/N: ______________
(Please read the manual carefully before operating the machine.)

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Note: In order to protect the operator from injury, external power source of ice cream
machine must be connected to the earth leakage circuit-breaker. See the picture below.
When installed indoors, the
machine should be placed far
from sprinkler heads and
wetness, otherwise it will result in severe
shock .
Air-cooled machine
Please leave a space about 50cm at least
around the machine, this will make the air
flow through the condenser adequately. If
there is lack of space, refrigerating
capacity will be cut down, which may
cause the perpetual damage to the
compressor.
Electrical connections
To install the ice cream machine in accordance with the electrical specifications of the
rated power, current and voltage on the nameplate label .
Caution:
This machine must be accurately grounded!
Otherwise it will cause an electric shock and serious bodily injury!
When you look into the freezing cylinder, the stirring shaft
must rotate in a clockwise direction.

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Note: The following steps should be carried out by professional repair technicians.
When phase reversal happens on power supply, two of the live wires”L1” and “L” should
be exchanged to install.
Important note: Violating the safety regulations may result in heavy
casualties. Failure to comply with this warning will damage the machine and
its components. Component damage will increase spending on the spare parts and
maintenance.
Safe operation
Do not operate the ice cream
machine before read the
instructions carefully. Failure to
follow this instruction will cause damage to
the machine or operator.
●Do not operate the ice cream
machine that is improperly
grounded .
●Do not repair the ice cream
machine before disconnect the mains,
otherwise it will cause an electric shock.
Please contact with local agent or find a
professional repair personnel when
necessary.
Failure to follow these instructions could
result in electrical shock or damage to the
machine, please consult the electrician for
the correct operation when you are
confused .
Please do not clean the
machine by the water faucet or
inside machine, otherwise it will
cause a severe shock.
The machine must be placed
on horizontal plane, otherwise
it may cause injury to persons
or damage to machine.

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●Do not allow untrained
persons to operate the
machine.
●Before disconnect the power supply, do
not disassemble the throat block, the
agitating shaft or transmission shaft.
●Do not dive objects or fingers into the
throat block discharge outlet.
NOTE: Failure to follow these instructions
can lead to serious injury because of
dangerous moving parts.
Be careful when you
disassemble the agitating
shaft (disconnect the power
supply before the operation),
otherwise it may cause injury.
●Precaution before using the ice cream machine:
1. The machine is inevitably subject to shocks in the transportation and is used after
24 hours at best.
2. There are different adaptions of different models on environment temperature, and
it’s necessary to avoid the sun and be away from heat.
3. It is suggested that ice cream slurry should be kept at 25℃。
4. The machine should be placed in good ventilation and on horizontal plane.
5. The rotation direction of the agitating shaft should be in clockwise when you face to
the machine.
6. The air inlet of the machine (left / right / back board) must be maintained proper
ventilation.
7. It’s best to clear the dirt on the condenser once a month.
8. Notices for air-cooled machine:
Leaving a space about 50cm at least around the machine can make air move in.The
machine under part can not place anything, which can ensure cooling.
9. The machine can not work when it’s short of material in the hopper.
10. Please disconnect the power supply when the machine is not used for a long time.
●Notices for the power line:
a) Power socket must be equipped with ground wire, or the ground wire must be
connected the connector which is near the power line and on the back of the machine.
b) The cross-sectional area of power line must be larger than 4.0 square millimeters

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when the voltage is between 220 volts and 240 volts, which can ensure steady stream
of electricity. According to the large starting current, the electric current should load
the power capacitance.
c) The cross-sectional area of power line must be larger than 2.5 square millimeters
when the machine is volts,which can ensure steady stream of electricity. According to
the large starting current, the electric current should load the power capacitance.
Note:
1. The current capacity of main power cord becomes low or overload, which will drop
voltage. Then the machine can not be used normally and even becomes damaged.
2. If the power cord need to be replaced, you have to find the professional
maintenance personnel to replace the power cord that meets the criteria.
Warm tips:
The machine is designed to work normally indoors with the normal
temperature(between 21℃and 28 ℃).
When the temperature is higher than or equal to 32 ℃, the production output may
reduce and the ice cream may be abnormal.

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MACHINE STRUCTURE
Ref. No.
Description
Quantity
Ref. No.
Description
Quantity
1
Converter electricity box
1
19
Left rear corner post
1
2
Tap
1
20
Stirring shaft
1
3
Hopper lid
1
21
Long push rod
1
4
Mixer
1
22
Material collecting trough
1
5
Gravity pipe
1
23
Material collecting tray
1
6
Switch
1
24
Cone holder
1
7
Short push rod
1
25
Lid of material collecting tray
1
8
Advertising screen
1
26
Rubber feet
4
9
Coin accepter
1
27
Solenoid valve
2
10
Power box
1
28
Axial flow fan
1
11
Plate(cover the keyboard)
1
29
Compressor
1
12
Left side plate
1
30
Capacitance
1
13
Code scanner
1
31
Token box
1
14
Circuit board box
1
32
Right side plate
1
15
Reset switch
1
33
Gear motor
1
16
Throat block
1
34
Condenser
1
17
Stirring shaft core
1
35
Stirring motor
1
18
Locating sleeve
1

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Overall dimensions(see the picture below)
Technical parameters
model
Dimension (mm)
Net weight (Kgs.)
HM116
769×403×1080
145
Electrical parameters
model
voltage
Rated current(MIN)
power
HM116
Single phase,
three-wine system,
220V/ 50Hz,
8A
1500W
Brush package + attachment
Clean the transmission shaft sleeve,
blanking stopper and blanking outlet.

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Clean the throat block.
Clean the cylinder.
Clean the hopper and outlet of throat block.
Lube.
Installation sketch of top board
Ref. No.
Description
Quantity
1
Hopper lid
1
2
Air outlet
1
3
Mixer
1

9
4
Liquid-level sensor
1
5
Top board
1
6
Advertising screen
1
7
Gravity pipe
1
8
Tap
1
Gravity pipe instruction
After the hopper is cleaned, lube should be cover the sealing rings of expansion tube and
then the expansion tube is installed in the blanking hole of hopper. The air intake on
expansion tube is adjustable as needs: φ4, φ6, and φ8.
Note:
1)At the first production, the air intake must be closed as the cylinder is full of ice cream
slurry.When the production is finished, the air intake must be adjusted as you needs.(The
expansion rate is lower in turn as the blanking hole becomes larger. )
The ice cream slurry can not flow into cylinder when it’s too thick, which make the machine
work abnormally.
Ref. No.
Description
Quantity
1
Inner pipe
1
2
Sealing ringφ16*φ2
2
3
Outer pipe
1
4
Sealing ringφ22*φ2
2

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Module’s disassembly and installation
The structure diagram and installation of stainless steel stirring shaft
Ref. No.
Description
Quantity
1
Throat block
1
2
Shaft core
1
3
Locating sleeve
1
4
Sheath A for front scrapper
1
5
Stainless steel stirring shaft
1
6
Plastic scrapper
2
7
Sheath B for front scrapper
1
When you install the stirring shaft, two orifices of plastic scrapper should be positioned to the
locks and pressed in. (Note: the sharp side of the plastic scrapper must be outward.)
It can not be installed if sheath A and sheath B can not be exchanged. And the locating
sleeve should be installed into the shaft core.
Installation of throat block

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Installation and disassembly of stainless steel stirring, transmission shaft and sealing gasket
Ref. No.
Description
Quantity
A
Throat block
1
B
Fixing bolt
4
C
Locating
sleeve
1

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D
Sheath B of
stirring shaft
1
E
Sheath A of
stirring shaft
1
F
Stainless
steel stirring
shaft
1
G
Plastic
scrapper
2
H
Transmission
shaft module
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Installation steps of stirring shaft
1、Stirring shaft installation
a, transmission shaft b, sealing gasket
c, plastic sleeve
1-1）Before stirring shaft installation, the
surface of transmission shaft and plastic
sleeve must be covered evenly with lube ,
but sealing gasket must be covered on
internal surface.
1-2）Sealing gasket and plastic sleeve must
be installed into transmission shaft in

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turn.(see chart, right)
Note: In installation, the bulge side of the
plastic sleeve must be toward the
transmission shaft.
1-3）Insert the transmission shaft module into
the coupling.
In installation, rolling the module left and
right is to aim at the hole of the coupling. And
the shaft end should be inserted into the
coupling.
Note: If the transmission shaft is correctly
inserted into the coupling, you will feel the
springback.
1-4）Push the stirring shaft into the cylinder.
Rolling the module left and right is to ensure
that the stirring shaft is located at the
transmission shaft position. If the installation
is correct, the stirring shaft won’t be out of
the cylinder.
Usage(module cleaning)
Prepare a few qualified disinfectant, use warm water and follow the manufacturer's
specifications.
●Clean all parts of the machine with disinfectant by the adjusted ratio.
●Wipe all parts with clean and disinfected towel after cleaning.

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Usage(Installation after cleaning)
1. Install the stirring shaft
Push the stirring shaft into the cylinder, to
ensure the stirring shaft is located above the
transmission shaft position, then rotate
slightly the stirring shaft, until it is placed in
the correct position. If installed correctly, the
stirring shaft will no extend to the cylinder.
2. Install the throat block
Diagonally tightening the four fixing bolts is
to fix the throat block in the front of the
cylinders.(see the picture on the right)
Usage(cleaning)
1. Pour clean room temperature water into
2/3 hopper , press on the cleaning icon or
defrost icon.(see the picture on the right)
2. About 3 minutes later, it will stop
defrosting when the temperature of ice
cream slurry is 15℃. Or the machine can
stop defrosting when you click on defrost
icon or stop icon.
Cleaning icon
Defrost icon
Stop icon

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3.When ensuring that the machine stops,
you clean the hopper with towel.
4.Put a bucket under the outlet of throat
block and then click on cleaning icon to drain
away water.
Note: do not click on refrigeration button
when clean the machine.
Usage(Disinfection)
Step 1 : Prepare a few qualified disinfectant,
use warm water and follow the
manufacturer's specifications.
Step 2 : Pour the disinfectant into hopper.
Note: you have disinfected the hopper and
parts, so you have to clean and disinfect
your hands before you continue the following
steps.

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Step 3 : Clean the hopper with towel or
brush.
Step 4 : Clicking on cleaning button is to make the disinfectant circulated, which must be 5
minutes at least.
Step 5 : Put a bucket under the outlet of throat block and pull down the handle to drain away
water.
Step 6 : After disinfection, pour the warm water into hopper and repeat the steps from step 3
to step 5.
Usage(production)

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Step 1 : pour the fresh ice cream slurry into
hopper.
Step 2: Install the gravity pipe and close the hole of gravity pipe. You put a measuring glass
on the bottom of the throat block , then you pull down the handle to let the slurry flow into the
measuring glass. When the fluid level is close to at 300mL on the scale, you should push up
the handle and pour the slurry into hopper.
Step 3 : put the lid on the hopper.
Step 4: click on the refrigeration icon to produce ice cream. When the production finishes,
you should adjust the hole of gravity pipe and the size of holes you want depends on your
actual selling situation.
Usage (Pasteurization)
Shutdown every day
Once a day necessary : pasteurization is that the slurry in cylinder and hopper must be
heated to kill bacteria when the temperature reached a specific range and then the
temperature must drops to certain degree(lower temperature), which can protect the slurry
from decay.
Important : the slurry in hopper is one-third the height of hopper at least.
Step 1 : clean the throat block, area nearby
the bottom of throat block, front board and
the place soiled by the food or steam.

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Step 2 : click on pasteurization icon, the machine entry the pasteurization program.
Heating treatment consists of three stages: heating, heat preservation and freshness
preservation.
Do not remove the parts and feed the slurry when it is heating, because the slurry
is very hot and heavy pressure is in cylinder.
Note : after heating, the color of pasteurization icon is still red, but it will entry the freshness
preservation. If you want to stop the program, click on stop icon.
Usage (Everyday preparatory work )
Step 1 : Prepare a few qualified disinfectant, use warm water and follow the manufacturer's
specifications.
Step 2 : clean the outlet of throat with disinfected brush.
Note : in order to effective disinfection, each part should be cleaned for 60 seconds at least
in disinfectant with brush.
Step 3 :clean the throat block, area nearby
the bottom of throat block, front board
and the place soiled by the food or
steam.
Step 4 : when the above steps are finished, you click on stop icon. Please check whether
there is any error message on screen or not. If some error messages are on screen, it is
necessary to troubleshoot before turning on the machine.
After repairing the breakdown, please operate the machine according to the Usage
(production).
Cleaning with brushes
Step 1: Prepare a few qualified disinfectant, use warm water and follow the manufacturer's
specifications.
Step 2: all the parts removed should be rinsed thoroughly with brushes.And it is necessary
to clean up all the lube and slurry on the parts.
Finally, all the parts should be rinsed thoroughly with warm water and put on the clean and
dry place to be airing.

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Step 3: clean the bearing housing in the back
of cylinder with brushes.
Step 4: wipe all the outside surface of the machine with clean and disinfected towel.
In cleaning and disinfection, you must be strictly followed to cleaning and disinfection
schedule which is put forward by the local administrative department. During the cleaning
and disinfection, please pay attention to the following points:
The machine must be cleaned and disinfected thoroughly every week.
And the parts must be rinsed thoroughly with brushes.
Bearing housing, cylinder and throat block unit must be rinsed thoroughly.
Prepare the cleaning fluid and disinfection properly and read the instruction of the label
carefully. High concentrations of cleaning fluid may corrode the parts and it is difficult to
rinse thoroughly with the low concentrations of cleaning fluid.
General maintenance
1. Replace the broken or loose gaskets.
Check the condenser whether there is dirt on it. The dirt will reduce the efficiency and
production capacity, so it is necessary to clean the condenser with soft brushes.
Caution: You must cut off the power before cleaning the condenser. Or it may
result in electric shock.

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Key
Feature Instruction
Key
Feature Instruction
Produce ice cream
Cylinder mixing
Pre-cooling
Stop
Heat treatment (Pasteurization)
Defrost
Lift up the left plunger tappet
Drop down the left plunger
tappet
Lift up the cone tray tappet
Drop down the cone tray tappet
Stop tappet running
Test icon for producing ice
cream