GGM gastro SEMB40 User manual

1
Operation
Manual
For
ModelSEMB40
Be#sure#you#read#it,#before#operate
Table of contents

Step 3 LCD Display Panel and Function Button(P6)
Step 4 First cleaning(P7)
Step 5 Pour Ingredients (P8)
Step 6 Ice cream Hardness adjustment (P9)
Step7
Cups clearance and Pre-cooling settings
(P10)
Step 8 Auto Ice cream Production(P11)
Step 9 After Production, Cleaning the machine (P12)
Step 10 Troubleshooting Guide(P13)
Appendix: 1.Machine Testing Notice(P14)
2.Cylinder Frozen Introduction (P15)
Procedure
Step 1Line connection(P4)
Step 2Install The Dispenser Door(P3,P5)

3
1: Dispenser door
Brief Introduction
1. Edible Vaseline：daub it to plunger seals and dispenser door
seal ring, function for lubrication and seal
2. beater seal ring: put onto end of beater
3. Expansion tube: increase expansion rate
Note: 3 plunger, middle of them have ‘I’ section, different from any
others

4
2: Line Connection
PS：
For 220V/60Hz equipment, we suggest you use
1.16A plug seat and air switch.
2.Voltage need 200V-240V，
3.Wire rod OD need 2 mm²
PS：Keep more than 20cm for grille exhaust

5
3: Beater assembling, Dispenser Door
4: LCD panel Description

6
Note: Power Switch below panel
Notice the current voltage, the voltage zone:205-240V.
5: First Cleaning
(Note: if the weather is cold, first start machine will have hiss voice or show
blue screen JJ on LCD, is because reducer engine oil is dense, motor current
increase, if show blue screen, Restart, will be OK after running, it is common.)

7
1:First clean ,pour some water into hopper and beat 10 minutes.
2:First Clean: after assembly，pour some water into hopper, if the
water pour from the dispenser door, it means dispenser door is not
correct assemble.
3:Press clean button and clean about 10 minutes, press handler
release water and wipe hopper water
6: Pour ingredient
After pour ingredients, please do like this.

8
Note1: This machine is single cooling system, Both of hopper need
pour ingredient and more than 3L for each hopper.
Note2: pull the exhaust pipe,

9
7: Ice cream Hardness adjustment
8: Cups clearance and Pre-cooling settings
P1 condition, press Button SET for a continuous short time, you can ignore other data,
until it shows ‘CUP’ like below. Press 10 seconds, then the cups counter will be
clearance.

10
Pre-cooling setting, The function for keeping hopper ingredients fresh , it depends on the
temperature in your location, if the temperature is high, we suggest you open this
function.

11
9: Ice cream production
You need about 9-12 minutes to finish produce ice cream at your First time.
First ice cream production time also depends on your exhaust space and your
local temperature.
NOTE: when finish production, you need left side 2 cups, then right side 2
cups, because after 2 cups, the compressor will restart and refreezing,
if you only output from one side, the compressor restart, but the other
cylinder is freezing, but no output, it will frozen, the beater can not
work well. But the motor is running, it will make the beater broken or
make the triangle belt smog , smell not well, even broken, burn the
motor. So it is very important to output ice cream use handler left side -
right side-left side-right side. If the ingredient are same for two hopper,
you can output the ice cream use the middle handler all the time.
10: Finish Production Cleaning Machine
Press Button ‘P’, then Press Button ‘Clean’.

12
After 15-20 minutes cleaning, you can press handler output the left
available ingredients, then you pour clean water to hopper, press
Button ‘Clean’ , after cleaning, press handler output water, and
wipe hopper, then unpack dispenser door, clean the beater ,
dispenser door and cylinder for your next using.
Above is a brief introduction how to use our machine. Below is
very important Notice, please read it carefully.
11: Trouble shoot and solution
Fault Display
Fault content
Trouble shoot
Solution
JJ
Cylinder Frozen
Check
ingredients in
Turn of the

13
hopper
machine more
than 45 minutes
then restart and
press clean
button
Check whether
only use one side
handler
Check pre
hardness settings
whether is too
hard
Check whether
you do not use
the machine for a
long time
CB
Reset Switch
abnormal
Check reset
switch whether
reset or not
Make the reset
switch on reset
Check plunger
whether reset or
not
Make the plunger
reset
UL
Voltage
The voltage is too
low
Turn off the
machine and
check the circuit
UH
The voltage is too
high
PS: How to get Max production
Left side 2 cups, then right side 2 cups, in this interval way When
no output, the compressor will auto restart every 15-20
minutes.
Thanks for your attention and your carefully reading.
If you have any other questions, you can contact our sales directly.
Appendix1 Machine Testing Notice
1: No one cylinder operate
Output need left side-right side-left side-right side. The ingredient need filled
2/3 of each hopper. If ingredient shortage, can not provide enough output
pressure, the ingredient will stay in cylinder and frozen cylinder.

14
2: Expansion tube Using
(Expansion tube function: increase fit expansion rate, No need use during ice
cream production.)
Expansion tube need professional ice cream machine operators operate.
a. Pour ingredients into hopper, then pull the end of dispenser door air gate
tube, until the ingredient flow out.
b. Insert expansion tube to the charging hole(Ingredients need higher than the
expansion tube charging hole)
c .Press ‘AUTO’ Start auto ice cream production, first 5-8 cups ice cream is
cylinder ingredient, so the expansion rate feeling is not higher than with
expansion tube.
d. If the ingredients is little or more foam, pull out the expansion tube, if you
need very large output in a short time, you need pull out the expansion tube,
because the input is not direct proportion with output, or the ingredient can
not flow easy to the cylinder, it will be cause ingredient shortage in the
cylinder.
e. If the density of ingredient is very thick, we do not suggest you use
expansion tube.
Appendix2 Cylinder Frozen Introduction

15
Cylinder frozen , in a word, beater is frozen in cylinder and can not turn or turn
not well, but the motor is running, it maybe smoking and have rubber smell, it
means the triangle belt is moving, but the belt pulley can not move, then they
friction and release smoking and smell not well. The screen shows ‘JJ’ and
nothing else shows.
Cylinder Frozen solution:
Turn of the machine, wait for natural melt, about 45 -60 minutes, during this
time no matter whether you have customers, please do not turn on the
machine. If you turn on the machine, it will cause beater broken. When finish
melt, turn on the machine and press button clean, if the machine work well,
when you clean the beater, check whether it has crack, if so, change a new
beater.
Cause of Cylinder frozen and Prevention
1. Ingredients shortage
a. it most happen in machine testing, because not willing to pour enough
ingredients
b. The operators do not realize ingredients shortage.
2.Only output ice cream from one side. Not left side-right side-left side-right
side.
3. Ice cream hardness setting too hard.
4. Ingredients density are too thick, can not use yogurt.