
I. Technical Parameters -------------------------------------------2
II. Assembly Drawing -----------------------------------------------3
III. Operating Instructions ------------------------------------------4-5
IV. Maintenance-------------------------------------------------------6
V. Trouble Shooting--------------------------------------------------7
VI. Exploded View----------------------------------------------------8
VII. Circuit Diagram--------------------------------------------------9

Model No. : I15H/I20H/I24H
Description: Electric Fully Auto Heat Press
Heat platen sizes: 380*380mm / 400*500mm / 400*600mm
Voltage: 110--240V/Single-phase
Temperature range: 0--255C
Completely Electric Control: No need noisy air compressor
Auto press down & open with safe start button
Wide Opening Angle: 40 degrees
Upgraded Digital Controller with Segmented Pressure Mode & Two Independent time

Emergency Stop Button BBuSwitch
8. Circuit breaker Circuit

III. Operating Instructions
1. Plug the power cord into a standard 110V/220V outlet and turn on the heat press by pressing the
power switch located on the side of machine.
Be sure that your heat press is positioned evenly on a steady and level surface. If using an extension
cord, be sure it is industrial grade.
2. Heat transfer parameters settings.
A. Press “OK” button to enter TEMPERATURE setting
When the TEMP indicator blinks, use Up/Down buttons “ ” “ ” to set the required temperature and
then press “OK” button again to complete the temperature setting.
B. Press “OK” button to enter PREHEAT TIME setting
When the TIME1 indicator blinks, use Up/Down buttons “ ” “ ” to set the required time for preheating
and then press “OK” button again to complete the setting.
C. Press “OK” button to enter TRANSFER TIME setting
When the TIME2 indicator blinks, use Up/Down buttons “ ” “ ” to set the required time for transferring
and then press “OK” button again to complete the setting. If you don’t need to preheat the transfer
material, TIME1 and TIME2 can be set in same values, and then the machine will be operating in
same transfer parameters in cycle.
D. Press OK button to enter into PRESSURE setting
The machine comes with segmented pressure mode, which can be adjusted according to different
thickness of transfer materials in bulk transfer.
Pressure value range: 0-10.
(Pressure will be higher if you increase the setting value)
The default setting value is 15, which suitable for transferring thin materials.
Pressure value 7 is suitable for transferring thick materials (When you set this value, there will
be more space between heating plate and silicon pad around 8-10mm)
E. After finishing above-mentioned settings, your machine is ready for pressing.
3. When the temperature reached to the set value, you can start the transfer printing by following below
A. Pull out the under plate, and place the transfer material flat onto the silicon pad.
B. Push the under plate back to its original position.
C. Press the start buttons with BOTH hands at the same time, heat platen press down automatically,
TIME1 indicator blinks and preheat timer starting to countdown.
E. When the timer counts to 3, the buzzer sounded; the heat platen opens automatically when the time
counts to end.

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F. Pull out the under plate, lay the transfer paper over the transfer material, then push the under plate
back to its original position.
G. Press the starting buttons with BOTH hands at the same time, heat platen press down
automatically, TIME2 indicator blinks and the transfer timer starts to countdown.
I. When the timer counts to 3, the buzzer sounded; heat platen opens automatically when the time
counts to end.
J. Pull out the under plate, and take out the transferred material.
The pressing is finished.
Note: If you don’t need to preheat the transfer material, set the TIME1 and TIME2 in same value, then
the machine will be operated in transfer parameters in cycle.
4. During the operation, if there is an unexpected situation for an emergency stop, press the emergency
stop switch to stop this operation.
5. During operation, the operator should pay attention on safety protection, avoid body touching on hot
spots from crush injuries and burn risks.
6. This machine helps to minimize the physical labor of operator; it has self-intermittent function to make
it possible to work long hours. One operator can do multi-machine pressing at same time to increase the
efficiency of work.
1. It’s necessary to maintain the machine regularly for stabilizing its performance, prolong service life,
and to ensure the transfer process goes smoothly.
2. Fill or smear the lubricants on main active friction parts regularly.
3. Check the main parts frequently to make sure the screws are well fastened all the time.
4. Please set suitable transfer parameters (pressure/temperature/time) according to the transfer
materials. It could cause the machine overloaded and damage heat platen by setting excess values.
5. Please follow above mentioned operating instructions correctly to prevent accidents from happening

1. Pusher lift with active gap.
Analyze: locking nut loose on Pushrod bearing (refer to below picture)
Solutions:
a. Loosen the hand wheel screws on both sides of the davit arm cover, and open the cover.
b. Remove the motor set screws, pull the motor out.
c. Insert the Needle-nose pliers into the Lock nut screwed hole to tighten the lock nut according to the
ft you required, then tighten the compression screw.
d. Install the motor back, and tighten the Motor set screw, then close the davit arm cover.
2. Large area of transferred paper with residual colors remains after heat transfer.
Analyze: The setting temperature or the pressure is too low.
Solution: Increase the temperature or the increase the pressure properly.
3. Transferred paper appear brown color after heat transfer
Analyze: The temperature setting is too high
Solution: Decrease the temperature properly.
4. Part of the transferred image with bad transfer result.
Analyze: The pressure on the heat platen is not even.
Solution: Adjust the mold spring pressure on heat platen cover.
Try to loosen the spring that near bad transferred area, or tighten the springs on other areas.
VI. Explosive View

231GY-08 Digital Controller
432Back Electric Box Cover
K.: Power Switch NC: Limit Switch NO: Emergency Stop
T: Bridge Transformer FU: Circuit Breaker R1: Solid-state Relay
EH1 EH2: Heating Pipe K1 K2: Start Buttons