Zehnder Caladair Neotime 2500 First Eco MVHR Unit

Zehnder Caladair Neotime 2500 First Eco MVHR Unit

Product Part Number: Caladair NEOTIME 2500 First Eco - CAL05

Description 📄

The Zehnder Caladair Neotime 2500 First Eco is a high-efficiency Mechanical Ventilation with Heat Recovery (MVHR) unit designed for commercial applications. It offers advanced zoning options, heating & cooling accessories, and intelligent controls for energy-efficient ventilation and optimal indoor air quality.

Additional Zoning Options 🔧

Optional electric duct dampers can be controlled by:

• PIR Sensor – Detects occupancy and increases airflow
• CO₂ Sensor – Detects high CO₂ levels and adjusts airflow
• Wall Switch – Manually increases airflow
• Light Sensor – Adjusts airflow when lights are switched on
• BMS (Building Management System) – Controls zoned areas and unit settings
• Dampers – Configurable to various airflow rates when open or closed

📞 For customization and additional zoning options, contact our sales team at 028 2827 5150

Heating & Cooling Accessories 🌡️

• Electric Preheater – Prevents frost buildup
• Electric Post Heater – Increases room temperature
• Water Heater – Can be used as a pre-heater or post-heater

Controllability ⚙️

A Digital Control Panel is available for independent operation without a BMS system.

LCD Controller Functions:

• 📅 Weekly timer
• 🏖️ Holiday timer
• 🌙 Summer by-pass / Night-time cooling
• ⚠️ Fault finding
• ⚡ Speed parameters
• 🔴 Filter indicator
• 🔥 Fire alarm integration
• 🌡️ Temperature sensors
• 📡 Integration via Modbus, Bacnet, or Web

Filtration 🧼

• 1x F7 large-capacity pollen intake filter
• 1x G4 extract filter

Construction 🏗️

• Outer Construction: Airtight 10-gauge galvanized steel double-skin panels with 25mm high-density mineral wool insulation (EN1886)
• External Face: Pre-lacquered with a protective film in RAL 7035
• Connections: Circular branch connections with rubber seals, airtight construction to ATEC CSTB n° 13-224-12
• Mounting: Crimped hanging brackets for ceiling mounting

Heat Exchanger 🔄

• Highly efficient aluminium counter-flow heat exchanger providing up to 90% heat recovery
• Designed for lifetime use

Motors 🔌

• 2x low-energy, high-efficiency backward curved EC motors
• Includes heat and speed protection

Installation 🏠

• Horizontally mounted on the ceiling or floor with adjustable hanging brackets
• Ensure the structure can support the unit’s weight
• Condensate Drain: 15mm BSP metal pipe, connect to a drain via a waterless trap

Dimensions 📏

Installation of Ductwork 🛠️

• Recommended: Metal Spiral Ducting and fittings for superior strength
• For airtightness and durability, use self-sealing fittings or Ducting Sealant & Aluminium Duct Sealing Tape

Accessories 🧰

• A full range of controls, sensors, in-line silencers, floor/wall/ceiling inlets, and outlet diffusers are available

Guarantee 🔒

• 2-Year Parts Guarantee for peace of mind

📢 Please Note: These units are built to order. For lead times, contact our sales team at 028 2827 5150.