Rollman hot laminator maximum temperature settings
Product: AM.CO.ZA Rollman industrial roll laminators with a heater: RM-1520 (1520 mm hot/cold, manual rolling with pneumatic lifter), RM-1800 (1800 mm version of the same machine) and RM-1520A (1520 mm full-automatic hot/cold with trimmer). The cold-only RM-1520/L has no heater, so this how-to does not apply to it.
Source: local cncu mirror T:\U\C\Rollman-Industrial-Laminator\Temperature Settings.txt (187 bytes, 2023-10-28) and live https://cncu.co.za/Rollman-Industrial-Laminator/Temperature%20Settings.txt (GET 200, same length). The buythis dump short names for RM-1520 and RM-1800 restate the same limits (maximum 80 °C, default allowed 60 °C). Extra context below comes from the Rollman handbook digest and AM's own Rollman videos in the YouTube dump. No prices, no stock.
The limits in one line
The panel ships with a default maximum of 60 °C, AM allows it to be raised to 80 °C, and anything above 80 °C damages the silicone roller.
Limits (from the source txt; newer info wins)
- Default maximum: 60 °C
- Allowed maximum: 80 °C
- Higher than 80 °C will damage the roller
These figures match the buythis dump short names for RM-1520 and RM-1800 ("Maximum Temperature 80°C, Default Allowed 60°C"). Do not crawl buythis.co.za.
Controller password (operator; published on cncu)
Password: 602398
Use it only to change the maximum allowed temperature. The source says not to adjust any other setting behind the password. The txt does not describe the menu steps for the maximum-temperature setting, so follow the controller's own screen; if it is unclear, ask AM support rather than trying other settings.
Why there are two figures
The maximum allowed temperature is a ceiling stored behind the password. The working temperature is what you set each job with the normal panel keys, and the panel will not let you set it above the ceiling. Out of the box the ceiling is 60 °C; raising the ceiling to 80 °C lets you run hotter films, but it never makes 80 °C a sensible everyday setting.
Figures from other sources, for context:
| Source | Heating figure |
|---|---|
| cncu txt and buythis short names (RM-1520, RM-1800) | Default maximum 60 °C, allowed maximum 80 °C |
| RM-1520A handbook digest | Room temperature to 70 °C, 2000 W quartz tube, 5 to 10 minutes to heat |
| AM video "New Rollman RM-1520 ... Hot Laminating and Cold Laminating in One" (2021-10-24) | Adjustable temperature control of up to 50 °C (early hot upgrade) |
Where these differ, the cncu txt is the current AM rule: never go above 80 °C.
Setting the working temperature (normal panel keys)
From the RM-1520A handbook digest and AM's hot lamination video:
- Press Hot laminating (the panel switches from cold to hot mode).
- Press Setting, then use Heating or Cooling to raise or lower the set temperature.
- Press Setting twice to start heating, and wait for the Ready light. Heating takes about 5 to 10 minutes.
- Start at a low speed (gear 1 or 2), line up the print and film, lower the roller with the pneumatic switch, and only speed up once it runs cleanly.
Choosing a temperature (AM video guidance)
AM's video "Hot Lamination Process with Rollman Automatic Hot/Cold Laminator for Roll to Roll Lamination" (2025-09-11, https://www.youtube.com/watch?v=xCaXGtaHn30 gives this practical method:
- Check the vinyl first. Some vinyls shrink too fast when heated. Find the film or vinyl's maximum temperature before shrinkage. If it can take 80 °C, 50 °C is no problem; if its limit is 50 °C, set at least 10 to 15 °C below that limit.
- Adjust for the room. In a hot room use a lower temperature; in a cold room raise it.
- Start around 50 °C for indoor work and test about 30 cm.
- Step up if bubbles remain. In the video, 50 °C still left bubbles on that vinyl, so the operator raised it to 65 °C, tested another 30 cm, and the bubbles disappeared completely.
- Do a short test whenever you change vinyl or film, and keep the setting that gives a clean result.
The video "Laminate Correctly Rollman Automatic Hot/Cold Laminator for Rolled Media Vinyl & Board Media Perspex" (2025-08-17, https://www.youtube.com/watch?v=wHMX7WKSXuQ adds when heat is worth it: small streaks and pitted-looking air pockets after cold laminating are normal. For indoor prints, switching to hot lamination presses them out. For outdoor signs, sunlight usually clears them within about a week, so cold laminating is fine.
The 2021 RM-1520 video (https://www.youtube.com/watch?v=BzxGYutQIQI notes that heat-bond film is generally cheaper, but certain inks and materials can melt or run under heat, and that cold lamination is what most users run day to day.
When the heater misbehaves
From the handbook digest's fault table:
| Problem | Check | Fix |
|---|---|---|
| Won't heat up | Set temperature below room temperature? | Reset the temperature |
| Won't heat up | Temperature probe or temperature switch damaged? | Replace the part |
| Overheating | Temperature probe damaged | Replace the probe |
Bubbles in the laminate can also come from low air pressure rather than temperature; the handbook digest gives 0.3 MPa for the pneumatic supply. After use, switch heating off and let the rollers cool to room temperature before powering down.
The heater is a 2000 W quartz tube, sold as RM-1520/ELEMENT (https://buythis.co.za/rm-1520-element#ai); a replacement roller is RM-1520/ROLLER (https://buythis.co.za/rm-1520-roller#ai). AM's step-by-step video for fitting the element is "#SortIT, Install Heating Element on Rollman Hot&Cold Laminator" (https://www.youtube.com/watch?v=KyoA9j4nz1g Never fit the tube with the power connected.
Which machines this applies to
| SKU | What it is | Heater? |
|---|---|---|
| RM-1520 | Rollman 2000W Hot/Cold Laminator 1520mm (220V), maximum 80 °C, default allowed 60 °C (buythis) | Yes |
| RM-1800 | Rollman 2000W Hot/Cold Laminator 1800mm (220V), maximum 80 °C, default allowed 60 °C (buythis) | Yes |
| RM-1520A | Rollman automatic hot/cold laminator 1520mm with trimmer (buythis) | Yes |
| RM-1520/L | Rollman Cold Laminator 1520mm (buythis) | No |
Copied original: manuals/rollman/Temperature Settings.txt (MD5 7FE829E38B56E21CF3F6EA066152F041).
Related
- User handbook digest: Rollman RM-1520A operating manual (English digest); original PDF RM-1520A User Manual.pdf
- More Rollman videos: Rollman how-to videos
- Software / drivers index:
drivers/rollman-firmware-index.md