Related Manuals for AL-KO HYDROOPT M
Summary of Contents for AL-KO HYDROOPT M
- Page 1 CENTRAL VENTILATION AND AIR CONDITIONING UNITS TRANSLATION OF THE ORIGINAL INSTALLATION AND OPERATING INSTRUCTIONS HYDROOPT M ®...
- Page 2 AL-KO HYDROOPT ® Legal AL-KO THERM GmbH Hauptstraße 248 - 250 89343 Jettingen-Scheppach Germany Telephone: +49 8225 39 - 0 Fax: +49 8225 39 - 2113 E-mail: klima.technik@al-ko.de Revision history Version Description Date Initial release 27/04/2020 Translation of the original installation and operating instructions...
-
Page 3: Table Of Contents
Bus model assembly (option) ........................13 Commissioning ................... 14 General information ..........................14 Requirements ............................14 Procedure for commissioning ........................14 Control-oriented integration of the HYDROOPT M in the customer's instrument and control facilities .. 15 ® Operation ....................16 Operating unit ............................16 Alarm message/Warning message ...................... -
Page 4: Product Description
AL-KO HYDROOPT ® Product description The hydraulic station is used for highly efficient heat and cold recovery in closed-cycle systems. In winter, heat is extracted from the exhaust air flow from an exhaust air unit and transferred to a heat exchanger in the central supply air unit. -
Page 5: Intended Use
Possible misuse HYDROOPT M may only be operated within the scope of the technical data specified by AL-KO. Any other use or use ® beyond that described in the "intended use" point is regarded as not in accordance with the designated use. The manu- facturer cannot be held liable for damage resulting from this. -
Page 6: Description Of Various Application Areas And Versions
20 A slow blow The maximum customer-side back-up fuse is specified on the enclosed circuit diagram. The exact dimensioning of the pump and the calculation of the necessary system pressure is carried out by AL-KO THERM after the order is placed. - Page 7 Product description Dimensions: Width Breite Length Länge Compact control units Type Dimension Flow rate m Length mm Width mm Height mm Weight kg DN 32 0.5–1.9 1330 1680 DN 40 2.0–4.9 1330 1680 DN 50 5.0–9.9 1330 1680 DN 65 10.0–14.9 1630 1880 DN 80 15.0–25.0 1630 1880...
-
Page 8: Schematic With One Exhaust Air Device (Example)
AL-KO - HYDRO-OPT AL-KO HYDROOPT ® 1.5.3 Schematic with one exhaust air device (example) Mains supply 400 V/50 Hz 20 A Input for ext. release HRO demand (0–10 V) Heat-up mode demand (disconnect all exhaust air exchangers) Operating feedback message (digital out) Error alarm A... -
Page 9: Schematic With One Exhaust Air Device And Feed Option (Example)
AL-KO - HYDRO-OPT Product description 1.5.4 Schematic with one exhaust air device and feed option (example) Mains supply 400 V/50 Hz 20 A Input for ext. release HRO demand (0–10 V) Heat-up mode demand (disconnect all exhaust air exchangers) Operating feedback message (digital out) -
Page 10: Delivery
„ The station must be stored in a dry location, protected against the weather. The functional units must be protected „ against debris (e.g swarf, stones, wires, etc.) and strong UV exposure. The HYDROOPT M station is delivered un- ®... -
Page 11: Installation
Installation Installation General information All hydraulic components are pre-mounted and piped on the supporting frame. All pipe parts and fittings at risk from condensation are insulated against cold and steam. Warning! Assembly, electrical connection, supply connection, maintenance, commissioning and repair, etc. must only be carried out by trained and authorised specialists. -
Page 12: Filling And Venting
AL-KO HYDROOPT ® Filling and venting The filling and venting equipment for the heat exchanger must be set up on-site. „ The pipe system must be resistant to ethylene glycol (N). „ The glycol content must be prepared according to the manufacturer's instructions. -
Page 13: Bus Model Assembly (Option)
Installation 2.4.2 Bus model assembly (option) As an option, the control system can be integrated in a superordinate network. The following bus modules are optionally available for this: Modbus BACnet, TCP/IP The figure shows the Climatix BACnet/POL908.00 IP module/STD. It is connected to the Climatix control system „... -
Page 14: Commissioning
Installation, commissioning, maintenance, and repair work may only be performed by trained and qualified specialist personnel. Requirements For commissioning the HYDROOPT M station, the following actions must already have been completed on site: ® The supply and exhaust air system must be operational. -
Page 15: Control-Oriented Integration Of The Hydroopt M ® In The Customer's Instrument And Control Facilities
The decision whether the heat recovery can take place must be made by the customer's control system by comparing the air temperature. y1 WRG y1 HRO y2 Heating y2 Heizen 100 % Heizen Heating Heating requirement Wärmebedarf Fig. Control strategy for controlling the HYDROOPT M closed-cycle system ® 3061955 Subject to changes in line with technical progress. -
Page 16: Operation
AL-KO HYDROOPT ® Operation Operating unit The operation is menu-driven and is carried out via the keys on the control unit or an optional remote control panel. Designation General function INFO button with integrated This button can be used to navigate from any menu item to the main menu. -
Page 17: Display Menu
Operation Reset alarms: „ Alarm list: The line is deleted. „ Alarm history: Display as an "outgoing" alarm „ Alarm types: The following table describes all of the alarms that can be displayed. Class B does not lead to a shut-down, but merely serves as a warning. - Page 18 AL-KO HYDROOPT ® In the main menu, the access level can be logged in, settings adjusted and system information retrieved. The displayed language can be changed with the service password in the main menu. System information, e.g. temperatures and brine/air volumes, can be viewed in the main menu under Information. These can vary depending on the expansion stage.
-
Page 19: Main Menu (Info Key)
Operation Main menu (Info key) The selection of menu items changes depending on the access level: Password input „ Information „ Settings „ Versions „ The display of the screens depends on the system configuration. Only the screens required for the system configuration are displayed. -
Page 20: Settings
AL-KO HYDROOPT ® 4.4.2 Settings The setting options vary depending on the expansion stage. The date and time can be changed with the user password. All other settings fall under service applications. Under Settings, the service technician can adjust the system parameters in the service level. -
Page 21: System Information
System integrator Modbus (optional) The HYDROOPT M controller can be connected to a higher-level controller via a communication interface. The service password is required for this. The Modbus variant is explained below. To set the interface, navigate to the following menu item: Main menu (press the INFO key) >... - Page 22 ® Name Range Explanation MB type None No connection via Modbus Slave HYDROOPT M controller as slave for a higher-level controller Address 0…247 Address of the HYDROOPT M controller MB ComType RTU Int Modbus RTU (via serial RS485 interface) TCP/IP...
- Page 23 Operation Access Address Description ENG Data Type Unit Value Input Status Read-Only for BMS 1x0004 Pump 2 0 = Off 1 = On Input Status Read-Only for BMS 1x0005 Optimizing 0 = Off 1 = On Input Status Read-Only for BMS 1x0006 Coil 1 0 = Off...
- Page 24 AL-KO HYDROOPT ® Access Address Description ENG Data Type Unit Value Input Register Read-Only for BMS 3x0017 Demand Unsigned Word 0,1% Input Register Read-Only for BMS 3x0018 State Unsigned Word 0=Off; 1=On; 2=Optimizing; 3=Defrost; 4=Alarm; Holding Register Read-Write for 4x0001...
- Page 25 Operation object-name object-type object-instance description ENG TrendObj25 TrendObj26 TrendObj27 TrendObj28 TrendObj29 TrendObj30 BMSAlmAck 30029 BMS Alm ack Inlettemperature 36600 Feed temp. Returntemperature 26206 Return temp. Soleflowvolumelpm 11049 Fluid volume pressure1 28519 Eff. pressure 1 pressure2 24324 Eff. pressure 2 Inlettemperatureafterinfeed 54992 Temp.
-
Page 26: Further Operating Options
AL-KO HYDROOPT ® Further operating options 4.5.1 HMI Web With the HMI Web, the entire system can be fully configured and put into operation according to the logged-in password level. HMI Web is part of the standard controller equipment. It can be accessed via the network connection of the controller via a terminal device provided by the customer (PC, notebook, tablet) with a web browser. - Page 27 Operation Designation General function INFO button with integrated LED Press this button to return to the home page. The integrated LED indi- cates the system status. ALARM button with integrated LED Press this button to access the alarm pages. The integrated alarm LED indicates the alarm and acknowledgement status.
-
Page 28: System Graphic (Optional)
AL-KO HYDROOPT ® 4.5.2 System graphic (optional) Once this option has been enabled, the system can be visualised on the PC using a system graphic via a LAN connection. Symbol Description Display of the name and version of the controller software... -
Page 29: Warnings, Faults And Emergencies
Error messages are shown on the controller in plain text. In case of emergency and in case of questions, please contact the manufacturer of your Air Technology system, one of our branch offices or us directly: AL-KO THERM GMBH Telephone: (+49) 8225/ 39-0 Hauptstraße 248-250... -
Page 30: Maintenance
The owner of an air conditioning system is obliged to have the system maintained regularly by trained specialist per- sonnel. AL-KO THERM recommends that maintenance of the overall AC system is carried out in accordance with German VDMA 24186 and VDI 6022. -
Page 31: Maintenance Schedule
Maintenance Maintenance schedule Excerpt from VDMA 24186-1 and -4 Item Implementation Assembly/ Periodically As required Component/ every Activity Activity Pipe network (VDMA 24186-1) Pumps 3 mon 8.1.1 Check exterior for dirt, damage, corrosion and a secure fit 8.1.2 Function-maintaining cleaning (exterior) 6 mon 8.1.3 Check functionality... - Page 32 AL-KO HYDROOPT ® Item Implementation Assembly/ Periodically As required Component/ every Activity Activity 6 mon 10.1.12 Check the function of the protection device Documentation and marking (according to VDMA 24186-1) 11.1 Maintenance-relevant documents 3 mon Overview sheet available in HVE 11.1.1...
-
Page 33: Shut-Down
Disposal Do not dispose of worn-out equipment, spent batteries or rechargeable batteries in domestic waste. When disposing of the HYDROOPT M , operating material or accessories, comply with the relevant local ® environmental and recycling regulations in your country and community that are applicable at the time when the activity is undertaken. -
Page 34: Appendix
AL-KO HYDROOPT ® Appendix Commissioning list Attention of: Company: In order to ensure a smooth commissioning process, the following work is necessary in advance: Central ventilation unit: Central ventilation unit ready for operation Connection on air side available Air volume measurements carried out... - Page 35 Evidence of heat recovery Supply air volume Exhaust air volume Outdoor air temperature °C Temperature according to HRO SUPP °C Exhaust air temperature °C Temperature according to HRO EXH °C BCS power requirement in Outdoor air amount: Pump frequency Displayed HRO power in Place, date Name of commissioning person...
- Page 36 AL-KO THERM GMBH l Jettingen-Scheppach l Germany All rights reserved for AL-KO THERM GMBH, as well as in the event of applications for industrial property rights. This documentation or excerpts thereof may not be copied or forwarded to third parties without the express consent of AL-KO THERM GMBH. We reserve the right to make technical changes that do not impair the function.
Need help?
Do you have a question about the HYDROOPT M and is the answer not in the manual?
Questions and answers