Solving Aiphone Intercom Mounting Issues
Installing an Aiphone intercom system is a great step towards enhancing your property's security. However, unlike a simple doorbell, these systems require precise mounting and wiring for reliable, long-term operation. If you're encountering issues with fitting a back box, running wires, or securing a door station, this guide is here to provide clear, actionable solutions to ensure a professional and robust installation.
This guide uses British English and offers an empathetic, expert perspective on solving your mounting challenges.
Common Problems When Mounting Aiphone Systems
Let's identify the specific issue you're facing. Here are some of the most common difficulties that can arise during the installation process.
- The back box does not fit correctly into the wall opening.
- Uncertainty about how to run the wiring between the indoor and outdoor units.
- The door station does not feel secure or flush against the wall.
- Difficulty achieving a weatherproof seal for the outdoor unit.
- The chosen mounting location is not at an ideal height for visitors.
- The wall material (brick, stone, siding) is proving difficult to work with.
- Unsure whether to surface-mount or flush-mount the unit.
Step-by-Step Guide to a Perfect Aiphone Installation
Follow this structured approach to address mounting issues and ensure your Aiphone system is installed correctly.
1. Plan Your Mounting Strategy: Surface vs. Flush
Aiphone offers two main mounting styles. Your choice will dictate the installation process.
- Surface Mounting: This is the simpler option. The unit or its mounting bracket is fixed directly onto the surface of the wall. It's less invasive but the unit will protrude from the wall. This is common for retrofitting onto existing structures.
- Flush Mounting: This provides a sleeker, more integrated look. It requires cutting a precise hole in the wall to fit a specific back box (e.g., Aiphone RB-series). The intercom unit then sits inside this box, level with the wall surface. This is more common in new construction or major renovations.
2. Preparing the Location and Wiring
Correct preparation is key to a smooth installation.
- Choosing the Height: The standard mounting height for most Aiphone door stations is to have the centre of the unit at approximately 1.4 to 1.5 metres from the finished floor level. This provides an optimal camera angle and button height.
- Running the Cable: Before mounting, you must run the specified cable (often 2-conductor or twisted-pair, check your model's manual) from the indoor master station location to the outdoor door station location. You will also need to run a wire from the power supply unit (PSU) to the master station.
- Cutting for a Flush Mount: If you are flush-mounting, use the back box or provided template to trace the exact size of the hole you need to cut. Use appropriate tools for the wall material (e.g., a multi-tool for drywall, an angle grinder with a masonry blade for brick).
3. Securing the Unit and Weatherproofing
The final steps involve fixing the unit in place and protecting it from the elements.
- Fixing the Back Box: For flush mounts, secure the back box within the wall cavity. Ensure it is level and plumb. You may need to use adhesive or mortar to fix it securely in place in a masonry wall.
- Making Connections: Connect the pre-run wires to the terminals on the back of the Aiphone unit. Double-check that you are connecting to the correct terminals as per the installation manual.
- Mounting the Station: Fasten the door station to its bracket or back box using the provided screws. Do not overtighten.
- Weatherproofing: For outdoor units, apply a bead of clear, outdoor-grade silicone sealant around the top and sides of the unit where it meets the wall. Leave the bottom unsealed to allow any condensation to drain out. This is a critical step to prevent water damage.
By carefully considering these steps, you can navigate the complexities of mounting an Aiphone intercom system and achieve a secure, reliable, and professional-looking result.