CAD HR BASIC H

Double flow air handling unit H with exchanger

Counter flow - Backward - ECM < 3400 m3/h

CAD HR BASIC H View larger

CAD HR BASIC H

Double flow air handling unit H with exchanger


Counter flow - Backward - ECM < 3400 m3/h

Conforme ErP 2018 - UVNR - Moteurs EC variables ErP 2018 compliant - UVNR
Variable EC motors
Filters
Supplied as standard: Resumption stale air: FIFI M5 ePM10 50 mini-pleat filters%. Blowing fresh air: FIFI F7 ePM1 70 mini-pleat filters%.
Échangeur à contre-courant Moteur ECM By-pass Batterie chaude ou froide
Débit ou pression régulés GTC Modbus / BACnet Régulation Plug and Play OPTAIR® CTA
Logo-EUROVENT.jpg
Air-to-air plate heat exchangers produced by RECUTECH, a company participating in the Eurovent program. Certification for AAHE.




  • Low height
  • Possibility of modifying the position of the taps on site
  • Freewheel jet fans
  • Low-consumption ECM motors
  • Modbus / Bacnet communicating regulation
  • Thermal efficiency up to 90%

Application

Air introduction and extraction with energy recovery.
Floor or suspended installation.
Indoor or outdoor use with rain canopy.

  • Description

  • Dimensions

  • Documentation

  • Public Price

  • Software

  • References

5 sizes: 07 (700 m3/h) / 11 (1,100 m3/h) /16 (1,600 m3/h) / 23 (2,300 m3/h) / 34 (3,400 m3/h).
3 models:
  • E: without battery
  • EI: integrated electric post-heating battery
  • ER: integrated reversible water battery (hot/cold)
Horizontal (H) construction with field-configurable in-line duct connection.
Right (R) or left (L) servitude in the direction of the blown air.
Integrated EVCO GIGA+ regulation specific to VIM . Communicating Modbus RTU on RS485 port or Modbus TCP/IP, BACnet IP, remote EPJcolor touch control.
Bypass 100% modulating.

Construction
  • Self-supporting structure in extruded aluminum profile, rounded corners,
  • 25 mm double skin panel in alloy steel (Zn - Al - Mg) ZM310 for environments with corrosiveness C4 medium durability or C5 low durability, insulation by injected polyurethane foam (42 kg/m3 – 0.0246W/m,k) fire classification B-S2, d0 (M1).
  • Horizontal construction with in-line connection by circular tappings equipped with sealing joints:
    • 4 fixing brackets provided for mounting in false ceiling or on chair,
    • possibility of adapting the position of the tappings on site.
  • Access to filters, exchanger, battery and fan from the side.
  • Ø1/2˝ purge for condensate drainage.

Interchange
  • Aluminum plate heat exchanger, counter-flow, high efficiency, thermal efficiency up to 90%.
  • Motorized bypass 100%, integrated into the unit on the fresh air network.
  • 230V single-phase 3-point servomotor controlled proportionally by adjusting the running time.

Motorization
  • Freewheel type fan with metal reaction (incombustible A1).
  • ECM motor, 230V 50/60Hz, high efficiency.
  • Control by 0…10V signal.
  • Waterproofing class: size 07 = IP44 class B, other sizes IP54 Class B
  • Electronic thermal protection.

Filtration
  • Fresh air blowing: FIFI F7 ePM1 70 mini-pleat filters%.
  • Stale air intake: FIFI M5 ePM10 50 mini-pleat filters%.

EI electric battery
  • Connected to the regulation, it allows the temperature of the blown air to be regulated.
  • Safety thermostat with automatic reset (set point 55°C) and manual reset (set point 70°C).

ER hot/cold reversible water battery
  • 2-row water battery on sizes 07 and 34, 4 rows on other sizes.
  • In copper tubes with aluminum fins on galvanized steel frame.
  • Copper collector. Threaded connection tube.
  • 1/2" condensate outlet to connect to a siphon when used in cold conditions.
  • 230V/24V 10VA transformer for powering the 2V or 3V valve.

Air treatment selection
CADHR-BASIC-dim2

Model

A

B

C

D

E

Ø

Weight (Kg)

07

1590

740

360

200

155

200

103

11

1815

1240

420

225

155

250

150

16

2180

1340

495

293

155

220

23

2180

1640

495

295

155

355

280

34

2400

1740

635

310

155

450

350



Possible configuration of the connections - Top view

HD straight standard version




Left version HG



Outdoor air
Extract air
Supply air
Exhaust air
Modifications carried out on site


Close Open Detailed specifications

Text catalog pages (CT)

Catalog Pages - Other

Close Open Public tariff price

Close Open Installation instructions

Installation instructions (NT)

Installation instructions (NT) - Old version

Close Open Performance / Environment Certificates

Close Open Electrical / ATEX Certificates

Electrical CE Declarations (DCCE)

Close Open Prescription assistance

Specification text (TP)

Close Open Commercial documents

Commercial leaflet (FCOM)

OPTAIR CTA
Download the new OPTAIR CTA version (No automatic update from the previous version) Media locked
Single or double flow CTA selection software
November 2023 – New version OPTAIR CTA 2023.12.2.0: addition of new ranges and deletion of obsolete ranges
For any operating problems, please send your request by email to optair@vim.fr

OPTAIR-CTA-1-400px.jpg
  • Sizing and price quote
  • Calculation of exchanger efficiency
  • Engine consumption
  • Selection of accessories
  • Battery characteristics
  • Acoustic characteristics

Products included in version 2023

  • Single flow CTA: KSCR ECOWATT, KSDR ECOWATT, UTBS ECOWATT, UTBS ECOWATT PRO-REG

  • Dual flow CTA: CAD O INTEGRAL, CAD HR MINI, CAD HR MINI TOP, CAD HR BASIC (V and H), CAD HR BASIC TOP, CAD HR DUO, CAD HR SLIM, CAD HR FIRST (V, H and XL), CAD HR BASIC XL
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