ROSITEK RNP4 Mode d'emploi
HEAT PRESS
MODEL No: RNP4
USER GUIDE AND TROUBLESHOOTING
CONTACT
Rositek Technologies support@rositek.com © 2021 Rositek
www.rositek.com All rights reserved
USER GUIDE AND TROUBLESHOOTING: RNP4
PAGE 2 INTRODUCTION
Read Before Operating Machinery
Disclaimer
PAGE 2 SAFETY PRECAUTIONS
PAGE 3 HANDLING PRECAUTIONS
PAGE 3 UNPACKING
Unpacking Precautions
Unpacking Instructions
Item Checklist
Recommended Parts
PAGE 4 GETTING FAMILIAR
RNP4 Press Features and Controls - Front
RNP4 Press Features and Controls - Back
PAGE 5 OPERATING INSTRUCTIONS
Preparing Press
Starting Press
PID Control Instructions
Setting Control Panel
Pressing
Turning Off Press
Cleaning Press Plates
PAGE 8 TROUBLESHOOTING
How to Replace the Bottle Jack
Bottle Jack does not Hold Pressure After Receceiving It, How to Fix It
How to Replace PID Module
More Information
PAGE 10 TECHNICAL SPECIFICATIONS
PAGE 1
TABLE OF CONTENTS
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
INTRODUCTION
Rositek RNP4 is a complete 4-ton hydraulic extraction press machine. It provides simple operation
and replaceable parts for long-term service life. It combines of a very durable frame, 4-ton jack and
pluggable PID temp controllers.
PAGE 2
READ BEFORE Read this manual carefully to ensure you use the press correctly. After reading
OPERATING and familiarizing yourself with the equipment, store the manual in a safe
MACHINERY place for future references.
DISCLAIMER This unit is intended for LEGAL use only, in accordance with your federal,
state, and local laws, ordinances, and regulations.
SAFETY PRECAUTIONS
The following precautions are provided to prevent harm or injury to yourself and others.
Please make sure to thoroughly read, understand, and follow these precautions before using the
product.
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
If product is damaged, appears to be damaged, or malfunctions, contact Rositek customer service at
support@rositek.com
WARNING: Follow the warnings below.
• Use this product only as described in this manual.
• Keep the equipment out of the reach of children at all times.
• Unplug the heat press from the electrical outlet and let it cool down
COMPLETELY before cleaning, performing maintenance, or repair.
• DO NOT operate the product after the appliance malfunctions or is dropped or
damaged in any way.
• Clean the plates with isopropyl alcohol and wipe them dry with a clean cloth.
Ensure both plates are completely dry before use.
• DO NOT leave any cords near a heat source.
• DO NOT handle a power plug or other components of the press with wet hands.
• DO NOT connect too many power plugs to the same power outlet.
• Remove dust around the plug and power cord with a clean dry cloth.
• DO NOT disassemble the press or make any modifications to the equipment
without professional instructions.
USER GUIDE AND TROUBLESHOOTING: RNP4
PAGE 3
HANDLING PRECAUTIONS
• The press must be operated on a hard, level surface, away from its edges
to prevent accidental tipping over.
• Work area must be kept clean, tidy, and free of obstructions to the press
moving parts.
• Always attach the power cord to the press first, then plug it into the wall
outlet.
• To unplug the press, turn OFF the power switch, only then remove the plug
from the outlet.
• DO NOT touch the press’s hot surfaces. Use heat-resistant gloves or
tools.
• Keep your hands and other body parts away from the moving parts to
prevent injury.
• This press comes with a power cord that fits into a standard household
3-prong outlet (110V American market and 220V European market). DO
NOT attempt to use the equipment with a two-prong electrical cord or any
other way without proper grounding.
• DO NOT exceed the rated capacity.
• Contact ROSITEK at support@rositek.com if the equipment does not start.
• Always turn the machine OFF and unplug it when done using.
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
UNPACKING
UNPACKING Keep the packaging materials (cardboard, foam, plastic bags,etc.)
PRECAUTIONS It is designed to hold the weight of the product and should be used in
case you need to return the equipment for repair or warranty maintenance
in the future.
DO NOT attempt to ship the press in a different packing materials.
UNPACKING
INSTRUCTIONS
1. Place the box on a large, sturdy, flat surface.
2. Open the box and remove the instruction manual and all parts that came
with the press.
3. Remove the packaging materials and carefully lift the press out of the box.
4. Examine the heat press after unpacking for any damage. If found one, take
a picture and contact Rositek at support@rositek.com immediately.
USER GUIDE AND TROUBLESHOOTING: RNP4
PAGE 4
Before starting, please make sure that the following items are included with
your press machine. If anything is missing, contact ROSITEK.
ITEM
CHECKLIST
1. 1pc x Rositek RNP4 Heat Press.
2. 1pc x Jack Handle.
3. 1pc x Power Cord.
4. 1pc x User Guide.
5. 1pc x Tools bag.
6. 1pc x Silicone Mat.
RECOMMENDED The following items are recommended to successfully press and pre-
PARTS serve the optimal yield:
1. Parchment paper sheets.
2. Filter bags.
3. Pre-press mold.
4. Collection tools.
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
USER GUIDE AND TROUBLESHOOTING: RNP4
GETTING FAMILIAR
RNP4 PRESS
FEATURES AND
CONTROLS -
FRONT Top Platen
Bottom Platen
Press Handle
Pluggable PID Controller
Jack Handle Scoket
Release Valve Knob
Jack Handle
①
②
③
④
⑤
⑥
⑦
GETTING FAMILIAR (continued)
PAGE 5
RNP4 PRESS
FEATURES AND
CONTROLS -
BACK
OPERATING INSTRUCTIONS
PREPARING
PRESS
.
.
Power Cord Socket
ON / OFF Switch
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
USER GUIDE AND TROUBLESHOOTING: RNP4
⑧
⑨
1. Prepare materials you wish to press.
2. Make sure the press stands on a flat sturdy countertop.
3. Ensure the press is clean and free of residue or dust buildup.
4. Make sure all switches and controls are turned OFF.
5. Insert the included power cord into the power cord socket and then
plug the other end into an electrical outlet.
6. Turn the knob F clockwise until it is firmly closed to seal the release valve.
⑥
⑨
STARTING
PRESS
OPERATING INSTRUCTIONS (continued)
PAGE 6
PID CONTROLLER
INSTRUCTION
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
USER GUIDE AND TROUBLESHOOTING: RNP4
1. Flip the ON / OFF switch H to turn the press on. The two pluggable PID
temp controller D and the power switch both become lit.
⑤
⑧
PV (Process Value)
Red color
SV (Set Value)
Green color
UP KeyDOWN Key
SHIFT (Autotune key)
Hold this key for more than
3 seconds can enter/quit
autotune estate.
SET (Parameter Setting)
Press this key to shift
digit of parameter value
setting.
OUT(Output Lamp)
Green light on while
heating up
AT(Autotun Lamp)
Flash Yellow while working
ALM1, ALM2(Alarm Lamp)
Red light while working
SETTING
CONTROL
PANEL
The two control panels D are used to set temperature for the top and bottom
platens. Please follow the steps below to record the desired settings:
1. Press Set key on the control panel to the temperature setting for SV.
2. Use Shift key to shift left and right position.
⑤
Fahrenheit
OPERATING INSTRUCTIONS (continued)
PAGE 7
SETTING
CONTROL
PANEL
(continued )
3. Press Up or Down keys to set the desired temperature.
4. Press Set key once more to record all control panel’s settings.The
platens start heating, and PV are now displayed on the screen.
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
USER GUIDE AND TROUBLESHOOTING: RNP4
Tips: We do not recommend changing the internal parameters, it will cause a lost of
problems. Once a problem occurs after the modification, please hold SET
key more than 4 seconds to change back to the default as below.
AL1=0015 P=0030 I=0240 d=0060
Ar=0100 T=0003 Pb=0000 LCk=0000
PRESSING 1. Wait until the platens heat up to the desired temperature.
2. Place the prepared material in the center of the bottom platen.
3. Pump the jack handle to lift the bottom platen up.Continue
pumping until the desired pressure is reached.
4.Turn the valve knob F counterclockwise to release the press and lower
the bottom platen C .
5.Remove the pressed material using heat resistant gloves or tools and
exercising extreme caution.
⑦③
⑥
③
PAGE 8
OPERATING INSTRUCTIONS (continued)
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
USER GUIDE AND TROUBLESHOOTING: RNP4
TURNING OFF
PRESS
1. Remove the jack handle G from the jack handle socket .E
2. Turn the machine off by flipping ON / OFF switch H when done pressing.
3. Unplug and then disconnect the power cord from the press.
4. Wait until the press cools down completely to clean and store it.
⑦ ④
⑧
CLEANING
PRESS PLATES
1. Make sure the press plates are completely cooled down before cleaning.
2. Apply a small amount of alcholol to a clean cloth and wipe down the plates
until clean. Use rubbing alcohol that contains at least 80% by volume of
isopropyl alcohol.
3. Wipe plates with a dry clean cloth.
4. Repeat these steps for cleaning all associated tools.
TROUBLESHOOTING
How to Replace the Bottle Jack?
The instruction is applicable to bottle jack styled heat press machine that need to replace the jack
step by step:
1. Loose the bolts under the base and on the collar if includes.
2. Ask someone to help you lift up the the heated plates.
3. Remove the bottle jack.
4. After loading the replacement. If the replacement offers a thread, please pre-install the screws
and nuts (do not tighted it).
5. Lift the bottle jack till dual heated platens touched, and then adjust the dual heating plates to
align with each other.
6. Lift up the bottom heated plate harder, tighten all bolts at the end.
Tips:
We tighten the original jack on the base to ensure that the upper and bottom heating plates are
aligned. You have no need to drill and tap a thread to a new replacement,but make sure center
mounted for alignment to the base.
TROUBLESHOOTING (continued)
PAGE 9
.
Please see our website for more tips, innovations, industry news, and
promotional discounts.
MORE
INFORMATION
Rositek Technologies
www.rositek.com
© 2021 Rositek
All rights reserved
Email: support@rositek.com
USER GUIDE AND TROUBLESHOOTING: RNP4
Bottle Jack Does Not Hold Pressure After Receiving It, How to Fix It?
Step1 - Please check release valve and ensure the release valve closed tightly.
Step2 - The pressure is still not well maintained after step1, please remove the red plastic cap
located at the bottom of jack (next to the release valve), and rotate no more than 30 degrees
clockwise to increase the pressure of the jack.
Tips:
This is normal if you are able to continue applying pressure (You have to press down handle very
harder), it means that the rated pressure of the jack has been exceeded (overload condition), and
sounds air escaping.
If you can’t fix it after trying, please share a video with us for the further support.
How to Replace PID Module?
1. Unplug the power cord from the rear of the temperature control box.
2. Turn the temperature control box upside down to access the locking mechanism on the front of
the PID module housing face.
3. Use a dab tool or small flat head screwdriver to depress in on the locking mechanism at the
front of the PID housing face.
4. While depressing the locking mechanism, simply slide out the front of the box, the PID module
from the housing (there will be 2 circuit boards exposed).
5. Install the replacement PID module received (remove it from the included housing first).
6. Once the PID module is installed and locked into place, turn the temperature control box right
side up.
7. Reinstall the power cord into the rear of the temperature control box.
8. Turn on both power sub-switches and main power.
9. Retest for the issue.
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