Swegon COMPACT Air Operation And Maintenance Instructions
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Swegon COMPACT Air Operation And Maintenance Instructions

Swegon COMPACT Air Operation And Maintenance Instructions

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GB.COMPACTAHSK.210520
OPERATION AND MAINTENANCE INSTRUCTIONS
FOR COMPACT AIR & COMPACT HEAT
Applicable to program version 3.07 and newer versions
COMPACT Heat
COMPACT Air
The document was originally written in Swedish.
www.swegon.com
1
Registered design. The company reserves the right to make design changes without prior notice.

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  • Page 1 GB.COMPACTAHSK.210520 OPERATION AND MAINTENANCE INSTRUCTIONS FOR COMPACT AIR & COMPACT HEAT Applicable to program version 3.07 and newer versions COMPACT Heat COMPACT Air The document was originally written in Swedish. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 2: Table Of Contents

    14 CONTROL DISPLAY ....40 9.2.5 Morning BOOST Air Handling Units ..........5 (applies to COMPACT Heat only) ....23 14.1 Language ..........40 2.5.1 COMPACT Air ........5 9.2.6 Setpoint Temperature Displacement ..23 14.2 Air flow unit .........40 2.5.2 COMPACT Heat ........6 9.2.7 Heating 14.3 Min/Max Adjustment ......40...

  • Page 3: Safety Precautions

    Warning Only an authorised electrician or qualified service personnel trained by Swegon shall be permitted to carry out electrical installation on the air handling unit or wire external functions to it. 1.1 To Start/Stop the Air Handling Unit The air handling unit should normally be started and stopped via the control display.

  • Page 4: General

    The COMPACT is available in one physical size and for two 2.1 Field of Application airflow ranges. The COMPACT Air and COMPACT Heat units are complete Its sheet steel exterior is painted . The decorative strips air handling units that can be installed directly in the room and cover plate around the control display are dark grey, to be ventilated.

  • Page 5: The Components Of The Air Handling Units

    GB.COMPACTAHSK.210520 2.5 The Components of the Air Handling Units 2.5.1 COMPACT Air The arrangement of the components and their designations The individual components each specified below in a sim- plified and diagrammatical description. Extract air fan with motor and built-in controller...

  • Page 6: Compact Heat

    16 Drive motor, heat exchanger 17 Sensor, outdoor temperature 18 Supply air filter 19 Recirculation section with actuator 20 Louvre damper Outdoor air Supply air Extract air Exhaust air www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 7: Commissioning

    MENU 2) or lock the speed of the fans (AIR ADJUST- MENT menu). 6. Finish off with a filter calibration as described in Section 7.4.2. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 8: Control Display And Using The Menu

    SA = Supply air (Ex: SA FAN = Supply air fan) EA = Extract air OUTD = Outdoor air ROOM = Room ANTI-FROST MON = Anti-frosting monitor HEAT EXCH = Heat exchanger www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 9: Main Menu 1

    VÄRMNING AIRING HEATING HEATING + RECIRC. >> Code = 1110* CODE: 0000 To Main Menu 2 * The code can be changed under Service Level. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 10: General

    Section 9.2.2. The function can be cancelled by pressing the escape button on the control display and then selecting Normal Operation. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 11: Main Menu 2

    *FILTERS* READINGS CALIBRATION AIR ADJUSTMENT *AIR ADJUSTMENT* LOCKS FAN SPEED TIME SETTING: 0 h ALARMS *ALARMS* ACTIVE ALARMS ALARM HISTORY INSTALLATION LEVEL INSTALLATION (Section 8-16) www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 12: Changing Operating Mode

    6.3 Settings When selecting SETTINGS in the main menu, you USER LEVEL will advance to User Level and Installation Level. See Section 7. INSTALLATION LEVEL www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 13: User Level

    22 °C Supply air temperature 10-40 °C 20 °C 10-40 °C 18 °C ERS Regulation 2 10-40 °C 14 °C X = Extract air temperature °C www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 14: Air Flow/Pressure

    Is only appropriate for the airing function. The value for max speed cannot be lower than the value for high speed. Min/Max Airflows AIRFLOW MIN FLOW MAX FLOW COMPACT AIR AND COMPACT AIR AND COMPACT HEAT COMPACT HEAT SIZE /h * 0.08...

  • Page 15: Switch Clock

    When calibration R-HX is activated the fans are accelerated to sioning, when the duct system has been installed and adjusted. high speed for about 3 minutes. After that every time filters are replaced. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 16: Air Adjustment

    The 10 most recent tripped alarms are shown. Alarm settings can be entered at INSTALLATION LEVEL under ALARM SETTINGS. For complete description of alarms, see Section 18. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 17: Installation Level

    ALARM PRIORITY Section 14 *CONTROL DISPLAY INST* LANGUAGE AIR FLOW UNIT MIN/MAX SETTING BASE SETTINGS *COMMUNICATION* Section 15 EIA-485 ETHERNET Section 16 *SERVICE LEV.* CODE: 0000 www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 18: Functions

    When preset flow for low speed is near the min flow rate, the effect of this regulation to a lower rate will be small. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 19: Ers Regulation 1

    If the extract air temperature is above 22 °C (X3), the sup- functions can also affect the preset temperatures. ply air temperature setpoint will be constantly 14 °C (Y3). www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 20: Airing Function

    Value Setting range Factory set- ting Function, Off/On Inactive/Active Inactive Supply air temperature 10 - 20 °C 10 °C Time period 10-60 min. 15 min. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 21: Summer Night Cooling

    16 °C Outdoor temperature for stop 5 - 15 °C 10 °C Supply air setpoint 10 - 20 °C 10 °C Operating period 00:00-00:00 23:00-06:00 www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 22: Intermittent Night-Time Heating (Applies To Compact Heat Only)

    FLOW/PRESSURE. dling unit operates according to the supply air tempera- ture setpoint, until the conditions for stop are met. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 23: Morning Boost (Applies To Compact Heat Only)

    Control signal 5 V DC: Unchanged setpoint. Setpoint temp displacement Inactive/active Inactive Control signal 10 V DC: The setpoint is increased by 5 °C. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 24: (Applies To Compact Heat Only)

    Settings: Value Setting range Factory setting External Extract air/Room Inactive//IQnomic Inactive Communication External Outdoor Inactive//IQnomic Inactive Communication Alarms 0 - 9990 min. 5 min. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 25: Flow/Pressure

    Both fans cannot be controlled as slaves. If both are select- ed by mistake, the extract air fan will be forced to operate in the flow regulation mode. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 26: Clean Air Control

    ** Size 02 = 0.2 m3/s, Size 03 = 0.3 m3/s *** Analogue = part number 328964-01/02. Bus = part number 804919-01. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 27: Outdoor Temperature Compensation

    0–30 % down to outdoor air temperature -20 °C. Outdoor air temperature -20 °C (Breakpoint X1): Con- stant compensation proceeds at 30 % (max reduction Y1). www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 28: Downspeed Control Of Fan Speed To Min. Set Point, Airflow

    + preset alarm limit. Settings: Value Setting Factory range setting Standard filter Inactive/SA/EA SA+EA SA+EA www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 29: Operation

    March and the last Sunday in October respectively). This automatic changeover can be blocked and set as inac- tive. Settings: Value Setting Factory range settings Summer time/Winter time Inactive/active Active www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 30: Heating

    Settings: Value Setting Factory range settings Defrosting Inactive/active Inactive Connection principle for the defrosting function with separate pressure transducer. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 31: Heating Boost (Applies To Compact Heat Only)

    Section 7.2. Settings: Value Setting Factory range settings Heating BOOST Inactive/active Inactive Start limit 2-10 °C 3 °C Ramp time 0.5-15% 2.5% www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 32: Cooling(Applies To An Air Cooler Installed In The Outdoor Air Duct Only)

    2 %. Cooling relay 2 drops when connection to coolng load is below 30 %. min supply air temp 2-10 °C 3 °C Ramp time 0.5-15% 2.5% www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 33: Periodic Operation

    Cooling BOOST cannot be combined with pressure regula- tion. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 34: Input/Output Connections

    – External reset: For connection of pushbutton for reset- ting a tripped alarm. External fire alarm: A fire alarm will trip if the input is not connected. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 35: Iqnomic Plus

    FUNCTIONS cooling. *FUNCTIONS* TEMPERATURE See special instructions. AIR FLOW/PRESSURE FILTER OPERATION HEATING COOLING IN/OUTPUTS IQnomic Plus *IQNOMIC PLUS* ALL YEAR COMFORT www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 36: All Year Comfort

    Active Inactive Interval (h) 1-168 h Inactive Dew point comp. Active Inactive Temp. comp. (°C) -10-+10 °C Inactive Neutral zone(°C) 0-5°C Comp. flow (%) 0-30% www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 37: Automatic Functions

    The text ZERO PT CALIBR is shown in the hand-held micro terminal. The fans cannot start while calibration is in progress. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 38: Readings

    On a return to the other menu groups, the controller resumes normal operation and all settings for manual test- ing will be terminated. Each menu indicates which functions can be test run. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 39: Alarm Settings

    Set the time delay and set whether the alarm shall be activated on quences. The priority of certain alarms cannot be changed. closure or disconnection of the input. Settings: See 18.2 Alarm Descriptions. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 40: Control Display

    Load/fetch – internal memory Load new setting 1 Load new setting 2 external memory Fetch setting 1 Fetch setting 2 Fetch current setting Fetch all Factory setting Activate www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 41: Communication

    Internet Explorer. Further information about interfaces, proto- col and configuration is available at www. swegon.se (com) under Products/Air handling units/COMPACT air handling units/Documen- tation. 15.1 EIA-485 Protocol and settings for EIA-485 is specified.

  • Page 42: Maintenance

    Screws for profiled section Profiled section If necessary, the heat exchanger can be withdrawn from the unit casing and washed with degreasing solvent. Only service personnel trained by Swegon shall be permitted to use this cleaning method. Screws for cover plate www.swegon.com...

  • Page 43: Alarms And Fault Tracing

    Alarms can also be reset via a communication network. 18.1.3 To Change the Alarm Settings See Section: 13 Alarm Settings. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 44: Alarm Descriptions With Factory Settings

    ** Not adjustable, stops the air handling unit if the temperature to below +5 ºC. *** Blocked if the hand terminal does not display the main menu. **** Cannot be blocked. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 45 The supply/extract airflow has been more than 10% below its setpoint for more than 20 minutes. *** Blocked if the hand terminal does not display the main menu. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 46 TIME LOCK TRIPPED – – – –**** Contact Swegon or their representative. COOLING VALVE I/O-7 DEFECTIVE B*** 10 m Controls of the Cooling valve do not obtain the same signal on AI 1 as on AU1 on I/O-module.
  • Page 47 60 sec- onds. *** Blocked if the hand terminal does not display the main menu. **** Adjustable: 0-99 months. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 48: Informative Messages

    SPARE E-MAIL ERROR Error in communication to the modem or error when e-mail is being delivered. The message will be displayed after ten attempts. SPARE www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 49: Technical Data

    GB.COMPACTAHSK.210520 TECHNICAL DATA 20.1 Dimensions, COMPACT Air 1102 1194 2114 Overall weight: 331 kg Upper section: 214 kg, lower section: 117 kg 1,200 mm free space is required for opening the front panel (left-hand hung). ø 250 (x2) 20.2 Dimensions, COMPACT Heat...

  • Page 50: Electrical Equipment Cubicle

    The power unit is positioned behind the control unit, accessible via the air handling unit’s extract air duct. The cover panel must be dismantled to gain access. Power unit Control unit. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 51: Internal Connections, Compact Air

    GB.COMPACTAHSK.210520 20.3.1 Internal Connections, COMPACT Air Control unit Power unit PE L N 201 202 www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 52: Internal Connections, Compact Heat

    GB.COMPACTAHSK.210520 20.3.2 Internal Connections, COMPACT Heat Control unit Power unit PE PE L1 L2 L3 N 101 102 201 202 www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 53: Connection To Terminal Blocks

    Air quality sensor trol of the airflow or set point displacement DIL selector switch: For COMPACT Air: all the DIL switches must be in the OFF position. For COMPACT Heat: DIL switch 2 must be in the ON posi- tion, the other switches must be in the OFF position.

  • Page 54: Electrical Data

    COMPACT Heat: 3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 16 AT 20.4.2 Fans RATED DATA PER FAN COMPACT Air and COMPACT Heat Size 02: 1 x 230 V, 50/60 Hz, 0.4 kW (0.24 kW)* Size 03: 1 x 230 V, 50/60 Hz, 0.4 kW *) The motor controls limit the output power to the value speci- fied.

  • Page 55: Appendices

    – – – – Inactive Stop High – – – – Inactive Stop High – – – – Inactive Stop High – – – – www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 56 28,0°C External sensor External EA/Room X Inact. IQnom Comm. Inact. IQnom Comm. External outdoor X Inact. IQnom Comm. Inact. IQnom Comm. Alarm delay 5 min. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 57 Manual overtime (h:mm) 0:45 Summer/winter time Inact. X Active Inact. Active Heating Heat exchanger Defrosting X Inact. Active Inact. Active * Not used for Clean Air Control www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 58 Fan op. in the event of a fire X Inact. SA+EA Inact. SA+EA SA fan speed in event of fire (%) EA fan speed in event of fire (%) www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 59 Pump Valvev Inact. Pump Valve Exercising period, (min) Interval (h) Dew point comp. X Inact. Active Inact. Active Neutral zone (°C) Comp. air flow (%) www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 60 6) 0,1 m3/s, 0,25 m3/s. 7) 0,1 m3/s, 0,15 m3/s. 8) 0,15 m3/s, 0,25 m3/s. 9) Same setting in both Morning Boost and Heating. www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 61 B *** Service period past alarm limit B *** No comm. SA air flow pressure sensor A *** No comm. EA air flow pressure sensor A*** www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.
  • Page 62 ** Not adjustable, stops the air handling unit at temperature below +5 °C *** Blocked if the hand terminal does not display the main menu. **** Cannot be blocked. Adjustments carried out by: Date Company Name www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

  • Page 63: Declaration Of Conformity

    GB.COMPACTAHSK.210520 21.2 Declaration of Conformity For Declaration of Conformity, see our home page at www.swegon.com. 21.3 Ecodesign data The air handling unit complies with the directives 2009/125/EC and 2014/53/EU. Data for directive 2014/53/EU is available for sizing in the product selection software AHU Design.
  • Page 64 GB.COMPACTAHSK.210520 All documentation is available in digital form and can be downloaded from www.swegon.com www.swegon.com Registered design. The company reserves the right to make design changes without prior notice.

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