Flamco MC01103-201605 Flexvent Max Automatic Air Vent Instruction Manual
- June 3, 2024
- Flamco
Table of Contents
Flamco MC01103-201605 Flexvent Max Automatic Air Vent
General
The packaging contains a Flexvent Top / Pro / Super / MAX (A), and for the Flexvent Top 3/8″ a shut-off valve for optional installation (B). The Flexvent removes free air bubbles that collect at the highest point, which is also where the Flexvent is fi tted.
Application
- A Flexvent Top / Pro / Super / MAX can be used in heating and cooling/ chilled systems with glycol-based additives (max. 50%).
- The Flexvent Top / Pro / Super / MAX is no suitable for closed potable water systems and steam systems.
Safety
- Install the Flexvent Top / Pro / Super/ MAX in a frost-free location and in an easily accessible place for maintenance.
- Do not insulate the Flexvent Top / Pro / Super / MAX.
Installation
Safety requirements during installation
- Min. / max. system pressure: 0.2 bar / 10 bar (Flexvent MAX 25 bar, Flexvent Pro 12 bar).
- Min. / max. system temperature: -10 °C (with glycol) / +120 °C. Make sure installation is carried out by qualifi ed personnel only. Observe local legislation and guidelines.
- Flush all debris from the system adequately before the installation of the Flexvent Top / Pro / Super / MAX.
- For optimal performance, the Flexvent Top / Pro / Super / MAX should be installed in a horizontal pipe at the highest point of the system. Installation on a rising main is not recommend (2.1).
- Use sealing tape (C) on the Flexvent Top / Pro / Super / MAX (A), or on the shut-off valve (B).
- The outlet of the Flexvent Top / Super / MAX has a 22 mm (¾” – Flexvent Pro) connection for a drain (D).
Maintenance and service
Regularly inspect the valve (at least once per year). The Flexvent Top / Pro / Super / MAX can be closed off by turning the screw in the outlet clockwise.
Dismantling
Carry out maintenance only when system is cold. Depressurise the system (only for types without shut-off valve). Risk of scalding! Hot water can fl ow out of the system. Remove the Flexvent Top / Pro / Super / MAX (A) from the shut- off valve (B), or remove the vent (A) from the system.
Environment
Comply with local regulations when disposing of the product.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>