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EN7565702-01
11 - 2020
I n s t r u c t i o n m a n u a l

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Summary of Contents for CIAT AQUACIAT POWER IL CLASSIC RHE

  • Page 1 EN7565702-01 11 - 2020 I n s t r u c t i o n m a n u a l...
  • Page 2: Table Of Contents

    CONTENTS 1 - FOREWORD .................................... 3 1.1 - GENERAL INFORMATION ..............................3 1.2 - PROTECTION AGAINST ELECTROCUTION ........................3 1.3 - USE ..................................... 3 2 - RECEIPT ....................................4 3 - HANDLING ....................................5 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS ..................7 4.1 - DESCRIPTION OF THE UNIT ............................
  • Page 3: Foreword

    1 - FOREWORD 1.1 - GENERAL INFORMATION Installation, start-up and maintenance operations for this equipment may be dangerous if certain factors particular to this installation, such as the presence of electrical and live components and the installation location, are not taken into account. Only authorised, qualified installers and technicians, who have undergone specific training on the product in question, are permitted to install and start up this equipment.
  • Page 4: Receipt

    For your safety, we recommend the use of PPE (Personal Protective Equipment) 2 - RECEIPT The installation and maintenance operations must be performed by qualified and experienced personnel. Follow the operating precautions to the letter when working on the unit. Labels have been placed on the unit to remind you of the safety instructions.
  • Page 5: Handling

    3 - HANDLING The unit can be handled by slings, lifting beam or stacker. In all cases, the lifting point has to be at the base of the unit. For packaged units or assembled multi-block units, the centre of gravity is at the centre of the unit. This operation will be performed by qualified personnel.
  • Page 6 3 - HANDLING Disconnect the electrical connectors on the control and disconnect switch. You can now separate the blocks. Note: Follow the procedure in reverse to re-couple the blocks, particularly for the RHE Z10000 & 15000. When uncoupling the blocks, ensure that the 18X10 PVC gasket located between the blocks remains correctly in place to guarantee a perfect seal.
  • Page 7: Description Of The Unit & Technical Characteristics

    4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS 4.1 - DESCRIPTION OF THE UNIT Firm data plate Réf. Produit / Item Ref. Désignation / Description 7219278.405377 XXXXXXXXXXXXXXX An / Year N. Serie : Serial Nbr Composant / Composant Repère / Part 02380021/0001 CTA 22 FDY TENSION / VOLTAGE...
  • Page 8 1385 1313 1500 1758 1593 2000 1901 1735 Additional box Additional box size (CIAT) Correspondence with FLOWAY model Additional box dimensions Additional box weight (kg) Classic PHE/RHE/RHEZ 1000 589x400x810 Vertical PHE 700 Classic PHE/RHE/RHEZ 2000 689x400x1010 Vertical PHE 1500 & 2000...
  • Page 9: Location Of Components

    4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS 4.2 - LOCATION OF COMPONENTS Floway “Classic RHE” Fan motor assembly General switch (on outer casing) Controller electric box Depending on the unit configuration Power electric box Filter Rotary heat exchanger “FLOWAY Control”...
  • Page 10 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS Floway “Classic PHE” Fan motor assembly Plate heat exchanger Drain pan General switch (on outer casing) Electrics box (control and power) Damper Filters Vertical FLOWAY PHE Fan motor assemblies Plate heat exchanger Filters Power and controller electric box Condensate drain...
  • Page 11: Technical Characteristics

    4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS Additional coil box Coil Valve assembly 4.3 - TECHNICAL CHARACTERISTICS Air flow rates Floway “Classic PHE” "Classic PHE" Size Minimum flow rate (m³/h) Nominal flow rate (m³/h) Maximum flow rate (m³/h) 1000 1000 1200...
  • Page 12 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS Filters M5 HEE filter: F7 HEE filter: F9 HEE filter: Thickness: 48 Thickness: 48 Thickness: 48 Fire rating: M1 Fire rating: M1 Fire rating: M1 Floway “Classic PHE” and “Classic RHE/RHE-Z” filters Sizes 1000 2000...
  • Page 13 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS Vertical FLOWAY PHE Sizes 1500 & 2000 Turbine type 250 (Alu.) 250 (PP) 280 (Alu.) 280 (PP) Number of fans per AHU Nominal capacity (kW) 2x 0,5 2x 0,5 2x 1,04 2x 1,05 Rated current (A) 2x 2,2...
  • Page 14 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS Options and accessories Support feet and accessories (Floway "Vertical PHE" and "Classic RHE/RHE-Z" only) To obtain a greater clearance height, fit the adjustable feet (30 to 100 mm) underneath the standard feet. Reinforcement plate Air flow...
  • Page 15 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS concentration scale and the effects on humans: (Our CO sensor has an operating range of 0 to 2000 ppm) concentration Effect on humans 380 - 480 ppm Normal atmospheric level 600 - 800 ppm Correct level for enclosed spaces 1000 - 1100 ppm Tolerable level for enclosed spaces...
  • Page 16 4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS Changeover thermostat for mixed coil The customer is responsible for installation on the hydraulic system. The Changeover thermostat installed on the pipe must be integrated into the hydraulic pipe insulation Technical characteristics Min.
  • Page 17: Installation And Installation Connections

    5 - INSTALLATION AND INSTALLATION CONNECTIONS The installation of the equipment must comply with the regulations and standards of the recipient country The additional box must be positioned in the duct so that the temperature sensor is on the downstream side (air supply) Special recommendations: •...
  • Page 18: Floway Rhez 10000 & 15000 : Procedure For Roof Assembly

    5 – INSTALLATION AND INSTALLATION CONNECTIONS 5.2 - FLOWAY RHEZ 10000 & 15000 : PROCEDURE FOR ROOF ASSEMBLY ■ The Floway RHEZ 10000 & 15000 are delivered in two blocks: a Wheel Block & an FMA Block, with a roof attached to each block ■...
  • Page 19 5 – INSTALLATION AND INSTALLATION CONNECTIONS Removal of the WHEEL Block roof Refitting of the WHEEL Block roof EN-19 FLOWAY...
  • Page 20 5 – INSTALLATION AND INSTALLATION CONNECTIONS Assembly of the two Blocks with their roofs FLOWAY EN-20...
  • Page 21 5 – INSTALLATION AND INSTALLATION CONNECTIONS Fitting the Canopy without damper: The upper panel will be assembled on the two side panels using screws, washers and nuts or sealed rivets. Also fit the protective screen during assembly, either on the damper or on the panel, as applicable (see illustrations) Canopy with damper Canopy without damper sealed rivet...
  • Page 22 5 – INSTALLATION AND INSTALLATION CONNECTIONS Flexible sleeve : COMPOSITION of a flexible sleeve package : - 1 sewn sleeve casing - 8 strips to be assembled (4 widthways + 4 lengthways) Insert the strips into the hems of the sleeve, checking to ensure the holes are aligned: Assemble the strips together, first identifying the two lengthways strips and the two widthways strips.
  • Page 23 5 – INSTALLATION AND INSTALLATION CONNECTIONS CONNECTIONS DIMENSIONS OF AIR FLOW CIRCUITS Floway “Classic PHE” and “Classic RHE/RHE-Z” Sizes 1000 2000 3000 4000 / 5000 6000 / 7500 10 000 15 000 Connections (mm) 201x502 301x601 458x984 608x1284 758x1584 797x1577 807x1907 air intake and discharge* * Internal dimensions...
  • Page 24 5 – INSTALLATION AND INSTALLATION CONNECTIONS FLOWAY “Classic PHE” and "Classic RHE/RHE-Z" Sizes 10 000 15 000 1000 2000 3000 4000 5000 6000 7500 2 rows 2 rows inlet G 1/2" G 1/2" G 3/4" G 3/4" G 3/4" G 1" G 1"...
  • Page 25 5 – INSTALLATION AND INSTALLATION CONNECTIONS Additional electrical heater box Sizes Classic PHE/RHE/ Classic PHE/RHE/ Classic PHE/RHE/ Classic PHE/RHE/ Classic PHE/RHE/ Classic PHE/RHE/ Classic PHE/RHE/ Associated RHEZ 1000 Vertical PHE 1500 RHEZ 2000 RHEZ RHEZ RHEZ RHEZ RHEZ model Vertical PHE 700 Vertical PHE 2000 3000 4000...
  • Page 26 5 – INSTALLATION AND INSTALLATION CONNECTIONS Identification of terminal strip options for the Classic RHE/RHE-Z, CLASSIC PHE and VERTICAL PHE models. Wire references AHU operating feedback Danger fault feedback shared fault feedback maintenance fault feedback Setpoint 1/Setpoint 2 selection Remote control 24V supply air/return air dampers control 24V fresh air/exit air dampers control Intake duct pressure sensor or air quality...
  • Page 27 5 – INSTALLATION AND INSTALLATION CONNECTIONS Additional box terminal block references Hydraulic coil valve control Remote temperature sensor Electric heater safety monitoring Electric heater stage 2 control Electric heater stage 1 control Electric heaters ► Pre-heats 1 stage: 4 wires Machine terminal block Additional box terminal block Notes...
  • Page 28 5 – INSTALLATION AND INSTALLATION CONNECTIONS ► Post-heating 1 stage: 6 wires Machine terminal block Additional box terminal block Notes Inlet/Outlet Xm 22 _ b-1 Xm 7 _ b-1 On/off control Digital outputs 24 VAC Xm 22 _ b-2 Xm 7 _ b-2 Xm 22 _ b-5 Xm 7 _ b-4 Electric heater safety thermostat return...
  • Page 29 Pump 1 ON command if Hydraulic coil 1 operating order As Xm21 B5-6 is 24 VAC polarised on the Pump1 ON command, provide a 24 VAC relay (50/60 Hz, max 0.75 VA; not supplied by CIAT) ► Pump 2 monitoring: 4 wires...
  • Page 30 5 – INSTALLATION AND INSTALLATION CONNECTIONS ► Remote On/Off: 2 wires Machine terminal block Notes Inlet/Outlet Xm 18 _ b-8 Unit ON/OFF monitoring Digital inputs Dry contact Xm 18 _ b-9 ► Setpoint 1/setpoint 2 selection: 2 wires Machine terminal block Notes Inlet/Outlet Xm 18 _ b-6...
  • Page 31: Floway Classic Rhez / Verification Of Pressures

    - The presence of a manual control damper may however prove necessary to balance these pressures correctly (damper not supplied by CIAT): contact the installation's design engineer - This verification is used to adjust the installation so that any inclusion of exhaust air in the fresh air during recirculation is avoided...
  • Page 32: Maintenance / Space In Front Of The Units

    5 – INSTALLATION AND INSTALLATION CONNECTIONS - This translates as ΔP22-11 > 0 (for example: P22 = -300 Pa → P11 = -350 Pa) - Ideally, the minimum value between P22 and P11 should be 20 Pa - The pressure should be lower at P11 as per the above; if not the case, adjust the damper or dampers present in the return air duct 5.4 - MAINTENANCE / SPACE IN FRONT OF THE UNITS Ideally, for all simple and complex maintenance work (removal of the exchanger, coils, etc.), sufficient free space sshould be left at the front to perform these operations:...
  • Page 33: Maintenance/Service Intervals

    7 - MAINTENANCE/SERVICE INTERVALS Switch off the electrical supply to the air handling unit before carrying out any work Details of hinges/handles: Allen key locks, size 4 When they are unlocked, the handles are in "hinge" mode. It is possible to unlock a single row of handles to open like a conventional door.
  • Page 34: Fan Motor Assembly

    7 - MAINTENANCE/SERVICE INTERVALS 7.2 - FAN MOTOR ASSEMBLY Check and retighten the electrical connections once a year. Removing the fan Open the door as explained above, Unlock the 4 x M8 screws using the ratchet wrench and its extension, Disconnect the motor's electrical connections, Remove the fan via the access door.
  • Page 35: Electric Heaters

    It is effective for a period of 15 months from the unit invoice date in all other cases. CIAT's guarantee on motors is limited to the terms of guarantee extended by its supplier. Under no circumstances must the fitter carry out work on the motor. This will invalidate any future claims on the warranty.
  • Page 36 Manufacturer: CIAT S.A, Culoz, France. Printed in the European Union. Manufacturer reserves the right to change any product specifications without notice.

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