PURECLASS

Double flow air handling unit H with exchanger

Counter-current - Single zone - ECM < 1,000 m3/h

Flag Nouveau
PURECLASS View larger

PURECLASS

Double flow air handling unit H with exchanger


Counter-current - Single zone - ECM < 1,000 m3/h

Conforme ErP 2018 - UVNR - Moteurs EC variables ErP 2018 - UVNR compliant
Variable EC motors
Filters
Delivered as standard: Reprise stale air: FIFI M5 ePM10 50 pleated filters%. Blowing fresh air: FIFI F7 ePM1 55 minifold filters%, FIGR G4 Coarse 70 pleated filters%.

In accessories:
Blowing fresh air: FIFI F9 ePM1 80 mini-ply filters%, FIFI M5 ePM10 50 pleated filters%.
Échangeur à contre-courant Moteur ECM By-pass
Débit régulé GTC Modbus Régulation Plug and Play EASYVENT
Logo-EUROVENT.jpg
Air-air plate exchangers produced by the company RECUTECH which participates in the Eurovent Certification program for AAHE.




  • Modern design
  • Bypass 100% for freecooling
  • Antifreeze protection by modulating by-pass or antifreeze battery
  • Integrated electric coil or post-heating hot water
  • Low noise level
  • Thermal efficiency up to 90%

Application

Introduction and extraction of air with energy recovery in each room.
Installation suspended from the ceiling, wall-mounted or semi-recessed.
New or renovated: classrooms, shops, meeting rooms, medical offices, etc.

  • Description

  • Dimensions

  • Documentation

  • Public Price

  • Software

  • References

1 size up to 1,000 m³/h.
12 standard models depending on internal batteries and integration of a CO2 probe

Kind Type of battery or IAQ probe
Without battery Electric post-heating Post-heating hot water Electric antifreeze exchanger Integrated CO2 probe
-NC
PH
DI
D.C.
PH DI
PHDC
-CO2
PH CO2
DI CO2
DC CO2
PH DI CO2
PH DC CO2

Horizontal connection diameter 315
ADVANCED communicating regulation Modbus RTU-RS485
ETD PURECLASS remote control as a mandatory accessory that can control up to 5 networked units
Constant flow CAV or variable flow VAV operation

Construction
  • Self-supporting structure box interior finish in galvanized steel.
  • Exterior finish in white painted aluminum, RAL 9003.
  • Interior thermoacoustic insulation in melamine foam, density 9.5 kg/m³, classification M1.
  • Perforated sheet metal at the bottom of the device serving as access hatches to the extraction filters.
  • Diffusion grille in the lower part of the front face, black RAL 9011 color.
  • Access to fresh air filters and fans through hinged doors in the lower part of the unit.
  • Condensate collection tray equipped with a condensate drain pump (factory connected) and a quick connector for Ø8 mm drain pipe.
  • Single-inlet fan with action.
  • Low consumption ECM motor, direct current, single phase 230V. Electronic thermal protection - manual reset

Damper and non-return valve
  • Motorized damper on the fresh air inlet, mounted, wired, controlled by the regulation, with non-return valve on the extraction to prevent air ingress when the unit is stopped.

Exchanger
  • High efficiency counter-current air/air exchanger made of aluminum, operating temperature up to 80°C. Thermal efficiency up to 90%.
  • Anti-freeze protection of the exchanger integrated into the regulation by gradual opening of the by-pass or proportional control of an anti-freeze electric coil
  • Bypass 100% equipped with a proportional motor.

Filters
  • Integrated as standard:
    • Fresh air supply: FIFI F7 ePM1 55 mini-ply filters%, FIGR G4 Coarse 70 pleated filters%.
    • Exhausted air return: FIFI M5 ePM10 50 pleated filters%.
  • In accessories
    • Fresh air supply: FIFI M5 ePM10 50 pleated filters%, FIFI F9 ePM1 80 minifold filters%.

Integrated anti-freeze electric battery (PH)
  • Power 2Kw Mono 230V.
  • Delivered entirely pre-wired and connected to the regulation.
  • Power regulated proportionally.
  • Thermal protection with automatic reset (60°C) and manual reset (85°C).

Integrated post-heating electric coil (DI)
  • Power 3Kw Mono 230V or 1.5kW if antifreeze battery.
  • Delivered entirely pre-wired and connected to the regulation.
  • Power regulated proportionally.
  • Thermal protection with automatic reset (60°C) and manual reset (85°C).

Integrated hot water coil (DC)
  • Battery made of copper tube and aluminum fin.
  • Antifreeze protection probe on the water return.
  • Motorized 3-way valve proportional by 0-10V signal (accessory).

ADVANCED regulation ready to plug in
  • Complete regulation allowing 2 operating modes:
Flow rate adjustment Recommended applications
VAV mode - Variable flow
Fan speed variation by 0-10V signal
- Flow setpoint value based on a 0-10 V signal from the remote control or an external probe (CO2, temperature, humidity, etc.).
Single-zone installations, requiring adaptation of ventilation according to occupancy.
CAV mode - Constant flow
Fan speeds set to a specific flow rate
- 3 maximum constant flow setpoints, entry of values with reading on display.
- Switching between the different settings carried out manually from the remote control or automatically by clock or presence detection.
Installations requiring control of one or more specific flow rates.
  • Programmable regulation from the remote control.
PURECLASS NC - PH - DI - PH DI - PH CO2 - DI CO2 - PH DI CO2



Model Weight (kg)
PURECLASS 800 CL 152
PURECLASS 800 CL DC 157
PURECLASS 800 CL DI 158
PURECLASS 800 CL PH 157
PURECLASS 800 CL PH DC 162
PURECLASS 800 CL PH DI 163


PURECLASS DC - PH DC - DC CO2 - PH DC CO2



Model Weight (kg)
PURECLASS 800 CL 152
PURECLASS 800 CL DC 157
PURECLASS 800 CL DI 158
PURECLASS 800 CL PH 157
PURECLASS 800 CL PH DC 162
PURECLASS 800 CL PH DI 163

Close Open Detailed specifications

Text catalog pages (CT)

Close Open Installation instructions

Installation / maintenance manual (NT)

Close Open Fire / Smoke extraction certificates

Close Open Performance / Environment Certificates

Eurovent certificate (CEUR)

Close Open Prescription assistance

Specification text (TP)

Close Open Commercial documents

X