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Biddle DF S-100-W-F Manual

Comfort air curtain
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Manual
Comfort Air Curtain
Model DF
English
Version 3.0
Original Manual
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Summary of Contents for Biddle DF S-100-W-F

  • Page 1 Manual Comfort Air Curtain Model DF English Version 3.0 Original Manual...

  • Page 2: Table Of Contents

    Switching on and checking operation Operation General Starting and stopping Adjusting the strength of the air curtain Adjusting heating Maintenance Cleaning the unit Scheduled maintenance Errors Resolving simple problems Remedying faults Service Access Fuses High-limit thermostat Biddle control cable composition Dismantling Addresses Keywords en-2...

  • Page 3: Introduction

    . . Introduction About this manual This manual describes the installation, operation and mainte- nance of the comfort air curtain model DF. The manual also provides instructions and information about servicing. How to read this manual 1.2.1 Designations used in the manual The following symbols are used in the manual: Note: Refers to an important section in the text.

  • Page 4: About The Unit

    NTRODUCTION OMFORT URTAIN 1.2.2 Symbols used on the unit and in the manual The following symbols indicate possible risks or hazards. The same symbols will also be found on the unit. YMBOL ESCRIPTION You have accessed a section of the unit containing components which carry a voltage.
  • Page 5 Warning: Applications other than those described above are deemed to be ‘usage other than for the intended purpose’. Biddle is not liable for damage or loss resulting from usage other than for the intended purpose. Usage for the intended purpose also entails observance of the instructions in this manual.
  • Page 6 For electrically heated models: heating max. power consumption by heating element 1.3.4 CE declaration The unit is compliant with the applicable CE standards. The complete CE Declaration of Conformity can be found at: www.biddle.info. en-6...

  • Page 7: Restrictions On Use

    ANUAL NTRODUCTION 1.3.5 Modifications and changes Without the approval of Biddle, no changes or modifications may be made to the unit that could adversely affect safety. The CE declaration is no longer valid if the unit has been modified or changed in any way.

  • Page 8: Safety Instructions

    NTRODUCTION OMFORT URTAIN 1.4.2 Required skills • You must be technically qualified to install, maintain or ser- vice the unit in accordance with local legislation, regula- tions and standards. • For operation in daily use, no special skills are required. •...
  • Page 9 DF M ANUAL NTRODUCTION Caution: In exceptional situations, water may run out of the unit. Therefore, do not place anything under the unit that could be damaged as a result. 1.5.2 Safety issues relating to installation, mainte- nance and servicing Danger: The unit may only be opened by qualified technical staff.

  • Page 10: Installation

    Ensure that all components are present. Notify supplier of any missing parts immediately. General working method 2.2.1 Sequence of operations Biddle recommends working as follows when installing the unit: 1. Hang the unit up. 2. For water-heated models (type W): connect the unit to the central heating system.
  • Page 11 DF M ANUAL NSTALLATION General instructions Some parts of this section only apply to certain models. Where this is the case, it will be indicated. If no specific model is referred to, then the description applies to all models. Note: Make sure that you perform all installation operations that are applicable to your unit.

  • Page 12: Hanging The Unit Up

    NSTALLATION OMFORT URTAIN Hanging the unit up 2.3.1 Determining the location of the unit • Make sure that the structure from which the unit is about to be suspended can bear at least 4 times the weight of the unit. The unit’s weight is indicated on its type plate. •...
  • Page 13 DF M ANUAL NSTALLATION 2.3.3 Suspending and securing the unit 1. Position the four M8 screw threads. Make sure the threaded rods are perpendicular. Dimensions for free-hanging and recessed units SIZE TYPE DIMENSIONS all DF F, R as needed all DF F, R 35 mm all DF F, R 290 mm...

  • Page 14: Connecting The Unit To The Central Heating System

    NSTALLATION OMFORT URTAIN 2. Screw a lock nut 1 onto each threaded rod. 3. Attach the unit to the threaded rods. 4. Secure the unit by tightening the lock nuts 1. Connecting the unit to the central heating system Only for water-heated models (type W) See also: 6.1.2 "Opening the unit"...

  • Page 15: Connecting The Unit To The Mains Supply

    DF M ANUAL NSTALLATION 2.4.2 Frost protection Take the following precautions if you install the unit in a room where frost may occur: • Ensure constant circulation of the water at the right tem- perature; • Add up to 20% glycol to the water when the unit is not in operation during the wintertime;...
  • Page 16 NSTALLATION OMFORT URTAIN For water-heated models and models without heating: • The unit can be switched on and off from the power sup- ply. This requires that the control panel be configured for this purpose. • If, on delivery, the unit is equipped with a mains sup- ply cable with plug: Ensure that an earthed power socket is available no fur- ther than 1.5 m from the connection side of the unit.
  • Page 17 DF M ANUAL NSTALLATION 2.5.2 Fuse ratings Warning: Each unit must be fused in accordance with the table below. Warning: Electrical models (type E) must each be individually fused in accordance with the table below. Fuse ratings AXIMUM AMPERAGE ON AXIMUM FUSE VALUE L1, L2 TYPE PLATE...
  • Page 18 NSTALLATION OMFORT URTAIN For electrically heated models (type E): Warning: Only connect the unit if you are qualified to work on three-phase power systems. Make sure that the mains supply group with which you are working has been turned off. 1.

  • Page 19: Installing The Control Panel And External Controls

    • A maximum of 8 units can be connected to a single con- trol panel. • Units are daisy chained using Biddle control cables and connectors • The total length of the control cables is not to exceed 30m(98ft). If the distance is too great, an additional con- trol panel must be connected.
  • Page 20 NSTALLATION OMFORT URTAIN Units with two control circuit boards Only for the following types: DF S-250-E, M-250-E, L-250-E These units have two control circuit boards that each control a part of the unit. On delivery, the control circuit board on the connection side has been configured as master.
  • Page 21 DF M ANUAL NSTALLATION OSITION OSITION FACTORY SETTING heating is turned OFF heating is always on as once the set room tem- long as the unit is turned perature has been reached display heating settings display heating settings using multiple LEDs with only one LED (does not affect operation) 2.6.3 External control input...
  • Page 22 NSTALLATION OMFORT URTAIN 2.6.4 Fault signal output A building management system (BMS) can be connected to the output. • The connector is located on the control circuit board (HEALTHY connector). Output operation 24 VDC unit operates normally no power sup- temperature cut-out has turned the ply voltage heating off or the unit is not being pow-...
  • Page 23 DF M ANUAL NSTALLATION OSITION OSITION FACTORY SETTING switch off via control panel: fans continue running for not permitted two minutes after shut- for electrically down (in low setting) for heated units cooling purposes switch off via control panel: fans stop immediately If the heating is switched off due to resistance...
  • Page 24 NSTALLATION OMFORT URTAIN Master settings Only if multiple units have been connected to a single control panel all units config- one unit config- ured as normal ured as a master units unit external control only connected all units follow input unit responds the master automatic tem-...
  • Page 25 7. Replace the front plate onto the rear plate. See also: 2.6.2 "Control panel settings" on page 20 "Biddle control cable composition" on page 42 2.6.7 Connecting the control to the unit The control panel is connected to one of the two modular connectors on the unit (indicated by the symbols Both sockets are identical.

  • Page 26: Finishing The Unit

    NSTALLATION OMFORT URTAIN Finishing the unit 2.7.1 Edge finishing Only for cassette model (type C): Make a hole in the ceiling for the unit. Dimensions of hole and suspension for cassette model SIZE TYPE DIMENSIONS DF 100-C 1012 mm DF 150-C 1512 mm DF 200-C 2012 mm...
  • Page 27 DF M ANUAL NSTALLATION 2.7.2 Attaching discharge section Only for recessed models (Type R): 1. Make a hole in the ceiling for the discharge. Discharge section hole dimensions SIZE TYPE DIMENSIONS 90 mm 100-R 970 mm 150-R 1470 mm 200-R 1970 mm 250-R 2470 mm...

  • Page 28: Switching On And Checking Operation

    NSTALLATION OMFORT URTAIN Switching on and checking operation For all models: 1. Close all units. 2. Check the following connections: power supply; control cable(s) between control panel and unit(s); If applicable: external control components. 3. Switch the mains supply onand/or put the plug into the power socket for all connected units.

  • Page 29: Operation

    . . Operation General All regular features can be operated from the control panel. The control panel allows you to: • start and stop the air curtain • set the required heating capacity • set the required room temperature • turn the heating on and off •...

  • Page 30: Adjusting The Strength Of The Air Curtain

    Button 5: medium fan • Button 6: high fan Note: To achieve maximum climate separation for minimum energy consumption, Biddle recommends selecting the lowest setting at which no draughts occur. Adjusting heating 3.4.1 Manual temperature control In manual mode, heating can be set to full or reduced capac- ity, or turned off.
  • Page 31 DF M ANUAL PERATION 3.4.2 Automatic temperature control In automatic mode, the unit measures the air inlet tempera- ture and automatically selects the required heating setting to adjust the air temperature to the configured level. • Set the required temperature using Buttons 2 and 3 The LEDs display the temperature in a range from 18 °C to 25 °C.

  • Page 32: Maintenance

    . . Maintenance Cleaning the unit You can clean the exterior of the unit with a damp cloth and a domestic cleaning agent. Do not use any solvents. Caution: Make sure that no water runs into the unit. Scheduled maintenance It is recommended to have the following inspection and main- tenance activities performed annually by an installer or other technical expert.

  • Page 33: Errors

    . . Errors Danger: All work on the inside of the unit may only be carried out by personnel who are technically qualified to do so. Warning: Before you begin: read the safety instructions. See also: "Safety instructions" on page 8 Resolving simple problems If you suspect a fault, first try to resolve the problem, using the table below.

  • Page 34: Remedying Faults

    RRORS OMFORT URTAIN ROBLEM ROBABLE CAUSE HAT TO DO The unit is not working and the The unit is switched off. Turn the unit on. control panel LEDs are off. The unit has no power supply. Check the power supply: •...
  • Page 35 DF M ANUAL RRORS Fault rectification (for qualified technical staff only) PROBLEM POSSIBLE CAUSE RESOLUTION The control panel works normally The power supply to the fans is cut. 1. Check the fuses on the control but the unit does not respond. circuit board.
  • Page 36 RRORS OMFORT URTAIN PROBLEM POSSIBLE CAUSE RESOLUTION Not all connected units are working The control panel is not communi- 1. Check that power is supplied to (or only partially). cating with one or more connected all connected units. units (or with one of the control 2.
  • Page 37 DF M ANUAL RRORS PROBLEM POSSIBLE CAUSE RESOLUTION The unit (or part of the unit) is For electrically heated units: 1. Check and reset the tempera- blowing cold air. The temperature cut-out has ture cut-out. The LEDs on the control panel are turned the unit (or part of the unit) 2.

  • Page 38: Service

    . . Service Warning: Servicing activities may only be carried out by personnel who are technically qualified to do Warning: Before you begin: read the safety instructions. See also: "Safety instructions" on page 8 Access 6.1.1 Removing the front panel For free-hanging models only: 1.
  • Page 39 DF M ANUAL ERVICE 6.1.2 Opening the unit For free-hanging models (type F) and recessed mod- els with electrical heating (types E-R) and models without heating (types A-R) 1. Remove the front panel, if necessary. 2. Remove the inlet grille 4. For cassette models (type C) 1.
  • Page 40 ERVICE OMFORT URTAIN For all models 1. Remove the screws along the edge of the inspection panel. 2. Pull the panel forward a little and remove it. Caution: The entire panel comes free once pulled forward – make sure it does not fall. 6.1.3 Removing the control circuit board With all units: 1.

  • Page 41: Fuses

    DF M ANUAL ERVICE 2. Remove the control circuit board 2. 3. Disconnect all unit-connected connectors and grounded connections from the control circuit board. For electrically heated units: 1. Disconnect all connectors and earth contacts connecting the unit and control circuit board 1. 2.

  • Page 42: High-Limit Thermostat

    Note: Contact the installer if this error occurs repeatedly. See also: 6.1.1 "Removing the front panel" on page 38 Biddle control cable composition The control cable for the control system is constructed as fol- lows: • The plugs are modular, type 4P4C connectors.

  • Page 43: Dismantling

    . . Dismantling The dismantling of the installation and the handling of the coolant, oil and other components must be carried out by a qualified fitter in accordance with the relevant local and national legislation and regulations. Pursuant to EU legislation, used electrical and electronic appli- ances must be collected for recycling.
  • Page 44 ISMANTLING OMFORT URTAIN en-44...

  • Page 45: Addresses

    . . Addresses If you have any comments or queries relating to this product, please do not hesitate to contact your Biddle branch. Biddle bv Biddle Air Systems Ltd. Biddle France P.O. Box 15 St. Mary’s Road, Nuneaton 21 Allée des Vendanges...

  • Page 46: Keywords

    OMFORT URTAIN . . . Keywords accessories ......7 heating addresses ......45 regulation .
  • Page 47 DF M ANUAL removing ......40 reset ......42 restrictions on use .
  • Page 48 It helps us to improve the documentation still further. For more information If you have any comments or queries relating to this product, please do not hesitate to contact Biddle. You will find the contact information for your Biddle branch in chapter Addresses.

This manual is also suitable for:

Df l-200-a-rDf m-150-e-c

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