AERMEC Omnia HL Technical And Installation Booklet
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AERMEC Omnia HL Technical And Installation Booklet

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TECHNICAL AND INSTALLATION BOOKLET
FAN COIL
Omnia HL
ISO 9001 - Cert. nº 0128/3
IHLPY
0602
replace:
69018.10_00
69018.00_01 0506
AERMEC S.P.A.
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Summary of Contents for AERMEC Omnia HL

  • Page 1 TECHNICAL AND INSTALLATION BOOKLET FAN COIL Omnia HL ISO 9001 - Cert. nº 0128/3 IHLPY 0602 replace: 69018.10_00 69018.00_01 0506 AERMEC S.P.A.
  • Page 2 Aermec partecipa al Programma di Certificazione EUROVENT. I prodotti interessati figurano nella Guida EUROVENT dei Prodotti Certificati. Aermec is partecipating in the EUROVENT Certification Programme. Products are as listed in the EUROVENT Directory of Certified Products. Aermec partecipe au Programme de Certification EUROVENT. Les produits figurent dans l’Annuaire EUROVENT des Produits Certifiés.

  • Page 3: Table Of Contents

    GENERAL INFORMATION Transport Safety symbols CHARACTERISTICS Description of the unit Main components Versions available Description of components Selection criteria Installation example Operational limits Technical data Cooling capacity Heating capacity Coil pressure drop Correction factors in cooling operation with glycol water Correction factors in Heating operation with glycol water Acoustic power level Sound pressure level...

  • Page 4: Transport

    The apparatus's warranty does not in any case cover costs due to automatic ladders, scaffolding or other lifting systems necessary for carrying out repairs under guarantee. AERMEC S.p.A. declines all liability for any damage due to improper use of the machine or the partial or superficial reading of the information contained in this manual.

  • Page 5: Main Components

    (water, oxygen and carbon dioxide etc..). The OMNIA HL fan coil is available in two colours, The removable drip tray and fan volute ensure tho- the characteristics and performance are the same:...

  • Page 6: Versions Available

    For simplicity's sake the reference will always be to white sion for use of a remote control panel. Omnia HL versions. The control panels on board the OMNIA HL C and HL PC HL xx RAL9002 white cabinet. fan coils permit the control of a three-way water valve The head and the plinths (accessory) are in (accessory VCH).
  • Page 7 depends on the status of the fan coil and can reach a maxi- mode (indicated by the flashing of white LED D). mum value of -4,5°C. - with selector switch (A) in OFF position: fan off; Frost Protection - with selector switch (A) in AUTO, V1, V2 or V3 position: This function prevents room temperature from dropping the fan performs on-off cycles;...
  • Page 8 THREE LEVEL THERMOSTAT CONTROL Tset Tset -3,0 Cold -3,6 -1,5 -2,1 Ventilation Ventilation -0,3 -0,9 -0,4 Motorised slat or valve Motorised slat or valve Three-level thermostat control Normal Band Tset Tset -4,2 Cold -4,8 -2,1 -2,7 Ventilation Ventilation -0,3 -0,9 -0,4 Motorised slat or valve Motorised slat or valve...

  • Page 9: Selection Criteria

    (FIAT656 colour) or RAL 7044 if combi- improves performance. ned with the OMNIA HL with a light coloured cabinet The filter's electrostatic charge lasts for 2 years after the pro- (colour RAL 9002).

  • Page 10: Installation Example

    INSTALLATION EXAMPLES wall-mounted installation ceiling installation wall-mounted installation with plinths (ZH1) wall-mounted installation with skirting board and plinths (ZH1 B) OPERATING LIMITS Maximum water inlet temperature ......80 °C Maximum working pressure.........8 bar Water flow limits: MOD. Minimum water flow [l/h] Maximum water flow [l/h] 1.050...

  • Page 11: Technical Data

    TECHNICAL DATA Mod. OMNIA HL11 HL16 HL26 HL36 max. 2010 2910 4620 5940 ❊ Heating capacity med. 1460 2120 3830 4870 min. 1060 1540 2890 3530 ❊❊ Heating capacity (water in 50°C) (E) 1150 1700 2750 3540 ❊ Water flow [l/h] ❊...

  • Page 12: Cooling Capacity

    TAV.1 DELIVERED COOLING CAPACITY HL 11 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1010 1117 1058 1224 1159 1096 1084 1086 1107 1142 1060...
  • Page 13 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1123 1115 1109 1103 Cooling capacities are referred to high speed. To obtain values for other speed, multiply the values read by following factors: MOD.
  • Page 14 TAV.2 DELIVERED COOLING CAPACITY HL 16 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1181 1058 1287 1207 1442 1353 1595 1496 1748 1640 1565...
  • Page 15 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1148 1077 1151 1079 1045 1031 1053 1110 1195 1080 1604 1593 1585 1576 1061 1080 1001...
  • Page 16 TAV.3 DELIVERED COOLING CAPACITY HL 26 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1481 1162 1997 1752 2177 2000 2440 2241 2698 2478 2957...
  • Page 17 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1121 1029 1407 1292 1679 1542 1942 1784 1144 1034 1412 1297 1684 1547 1947 1788 1767...
  • Page 18 TAV.4 DELIVERED COOLING CAPACITY HL 36 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 2064 1446 2785 2180 3035 2487 3401 2787 3762 3083 4123...
  • Page 19 Tw [°C] ∆ ∆ t Ta b.u. [°C] 21°C Ta b.s. 23°C Ta b.s. 25°C Ta b.s. 27°C Ta b.s. 29°C Ta b.s. 30°C Ta b.s. 1109 1563 1281 1962 1608 2341 1919 2708 2219 1222 1595 1286 1968 1613 2348 1924 2714...

  • Page 20: Heating Capacity

    TAV.5 HEATING CAPACITY HL 11 MODEL ∆ ∆ t °C (temperature entering water - temperature entering air) Heating Capacity [W] Heating capacity figures refer to maximum fan speed. Performance for other fan speeds can be obtained by multiplying these figures by the following correction factors: MOD.
  • Page 21 TAV.7 HEATING CAPACITY HL 26 MODEL ∆ ∆ t °C (temperature entering water - temperature entering air) Heating Capacity [W] Heating capacity figures refer to maximum fan speed. Performance for other fan speeds can be obtained by multiplying these figures by the following correction factors: MOD.

  • Page 22: Coil Pressure Drop

    TAV.9 COIL PRESSURE DROP HL 16 HL 36 HL 26 HL 11 Water flow [l/h] The pressure drops in the charts above refer to an average water temperature of 10 °C. The following table shows the cor- rections to apply to the pressure drops with a variation in average water temperature. Average water temperature °C Correction factor...

  • Page 23: Correction Factors In Cooling Operation With Glycol Water

    CORRECTION FACTORS COOLING OPERATION WITH GLYCOL WATER GLYCOL WATER AT 10% TAV. 10 Pressure drops Water flow Capacity Average temperature of the glycol water GLYCOL WATER AT 20% TAV. 11 Pressure drops Water flow Capacity Average temperature of the glycol water GLYCOL WATER AT 35% TAV.

  • Page 24: Correction Factors In Heating Operation With Glycol Water

    CORRECTION FACTORS IN HEATING OPERATION WITH GLYCOL WATER GLYCOL WATER AT 10% TAV. 13 Pressure drops Water flow Capacity Average temperature of the glycol water GLYCOL WATER AT 20% TAV. 14 Pressure drops Water flow Capacity Average temperature of the glycol water GLYCOL WATER AT 35% TAV.
  • Page 25 TAV.10 SOUND POWER LEVEL rated in db Speed Band middle frequency (Hz) Global Mod. 1000 2000 4000 8000 dB (A) Max. (E) 43,6 47,1 46,4 38,5 34,4 23,9 11,1 51,1 46,0 HL 11 Med. 37,5 39,3 37,3 28,4 24,3 17,4 43,1 37,0 Min.

  • Page 26: Accessories

    The control panel cannot be used in conjunction with a The VCH 3-way valve can be used with all OMNIA HL fan water temperature sensor. coil ratings. These control panels are designed to control just one fan coil.

  • Page 27: Accessories Compatibility Table

    ( ** ) = It is possible to connect up to ten units fitted with SIT 3 cards to a SIT 5 card. ( *** ) = Valve managed just in the OMNIA HL C and PC versions. The command panels on the other versions do not manage the valve, it is necessary to combine an external control panel with the valve control function.
  • Page 28 ACCESSORIES DATA DRIP TRAY BC10 DRIP TRAY BC20...
  • Page 29 O U T P U T IN P U T V 2 V 1 N N P H L PCH - PCHM REAR COVER PANEL PCH RAL9002 colour for OMNIA HL fan coils PCH M FIAT626 for OMNIA HL M fan coils...
  • Page 30 ACCESSORIES DATA CONTROL PANEL PX 2 ELECTRONIC CONTROL PANEL PXB 10,5 10,5 MULTIFUNCTION CONTROL PANEL PXL2E 10.5...
  • Page 31 ACCESSORIES DATA THREE-WAY VALVE FOR COIL VCH BC10 Flow direction TECHNICAL DATA Start input powert Operation input power Water temperature °C 4 ÷ 100 Operation time min. 2 ÷ 4 Max. differential pressure Max. static pressure 1600 Room temperature °C 0 ÷...
  • Page 32 ACCESSORIES DATA CABINET PLINTHS ZH 1 - ZH 1 M ZH1 M CABINET PLINTHS ZH 1B - ZH 1 MB ZH1 B ZH1 BM...

  • Page 33: Size Data

    HL 26 PCHL 36 Width 1200 Height Depth Feet height Weight 13,6 14,6 17,6 20,6 Weight of fan coil without feet Coil connection (female) Mod. Omnia HL 11 Omnia HL 16 Omnia HL 26 Omnia HL 36 ” ” ” ”...
  • Page 34 DIMENSIONS [mm] Mod. HL 11 HL 16 HL 26 HL 36 1200 360,5 470,5 701,5 921,5...

  • Page 35: Coil Rotation

    To do so, first remove the body, then, in the case unit on the wall. of Omnia HL C / CM fan coils, also remove the room tem- - Make water connections. To make the air vent from the perature sensor from its housing.

  • Page 36: Dipswitch Configuration

    HL C DIPSWITCH CONFIGURATION Thermostatic control with Modulated Power Normal regulation band System without cut off valve VCH Manual slat management Factory setting Dynamic Probe Correction Factory setting Normal Heating Enabling (water 39°C) Factory setting Normal Cooling Enabling (water 17°C) Sw 1 Sw 2 Reduced Cooling Enabling (water 22°C)
  • Page 37 HL PC DIPSWITCH CONFIGURATION Thermostatic control with Modulated Power Normal regulation band System without cut off valve (VCH) Manual slat management Factory setting Dynamic Probe Correction Normal Heating Enabling (water 39°C) Factory setting Normal Cooling Enabling (water 17°C) Sw 1 Sw 2 Reduced Cooling Enabling (water 22°C) Reduced Heating Enabling (water 35°C)
  • Page 38 HL L DIPSWITCH CONFIGURATION Thermostatic control with Modulated Power Normal regulation band Pre-calibrated in the factory Manual slat management Pre-calibrated in the factory Dynamic Probe Correction Pre-calibrated in the factory Normal Heating Enabling (water 39°C) Pre-calibrated in the factory Normal Cooling Enabling (water 17°C) Sw 1 Sw 2 Reduced Cooling Enabling (water 22°C)

  • Page 39: Autotest

    HL C - HL L - HL PC AUTOTEST AUTOTEST FUNCTION This function is designed to check the operation of the fancoil. To run the Autotest function, proceed as follows: 1) Selector switch D in central position. 2) Selector switch A in OFF position. 3) Adjust the selector switch A rapidly to obtain the following sequence: AUTO →...

  • Page 40: Assembly Diagram

    INSTALLATION DIAGRAMS OMNIA HL...
  • Page 41 INSTALLATION DIAGRAMS OMNIA HL C OMNIA HL L...
  • Page 42 INSTALLATION DIAGRAMS OMNIA HL S OMNIA HL PC...

  • Page 43: Wiring Diagrams

    = Grey = Room sensor = Yellow-Green = Brown = Electronic control board = Black = Red OMNIA HL C Wiring diagrams may change for updating. It is therefore necessary to refer always to the wiring diagram inside the units.
  • Page 44 WIRING DIAGRAMS OMNIA HL OMNIA HL S Wiring diagrams may change for updating. It is therefore necessary to refer always to the wiring diagram inside the units.
  • Page 45 WIRING DIAGRAMS OMNIA HL L T °C 5 4 3 IG 2A 23OV 50Hz OMNIA HL PC C L U S T E R Wiring diagrams may change for updating. It is therefore necessary to refer always to the wiring diagram inside the units.

  • Page 46: Problem And Remedy

    PROBLEM AND REMEDY PROBLEM PROBABLE CAUSE REMEDY Feeble air discharge Wrong speed setting on the control panel Select the speed on the control panel Blocked filter Clean the filter Obstruction of the air flow (inlet and/or outlet) Remove the obstruction It does not heat Poor hot water supply Control the boiler...
  • Page 50 AERMEC S.p.A. si riserva la facoltà di apportare in qualsiasi momento tutte le modifiche ritenute necessarie per il miglioramento del prodotto. Les données mentionnées dans ce manuel ne constituent aucun engagement de notre part. Aermec S.p.A. se réserve le droit de modifier à tous moments les données considérées nécessaires à...

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