Related Manuals for AERMEC PRG
Summary of Contents for AERMEC PRG
- Page 1 2 4 / 1 1 - 5 0 9 4 8 6 0 _ 0 0 T r a n s l a t i o n o f O r i g i n a l i n s t r u c t i o n s User manual PCO5 BOARD - PGD1 CONTROL PANEL w w w .
- Page 3 Dear Customer, Thank you for wanting to learn about a product Aermec. This product is the result of many years of experience and in-depth engineering research, and it is built using top quality materials and advanced technologies. The manual you are about to read is meant to present the product and help you select the unit that best meets the needs of your system.
- Page 4 CERTIFICATIONS COMPANY CERTIFICATIONS SAFETY CERTIFICATIONS This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled disposal of Waste Electri- cal and Electronic Equipment (WEEE), please return the device using appropriate collection systems, or contact the retailer where the product was purchased.
- Page 5 24/11 5094860_00 RECIPIENTS OF THE MANUAL INSTRUCTIONS Each chapter is marked with icons identifying the professionals who must read and understand the content of the specific chapter. The table associates each subject with the corresponding icon, and the chapters he/she must read and understand. The MANUFACTURER The CUSTOMER OF THE WORK The SYSTEM MANAGER...
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Page 7: Table Of Contents
QR CODE - User manual......................................10 QR CODE - Technical manual .....................................10 QR CODE - Maintenance manual ..................................10 QR CODE - Magellano (selection software) ..............................10 QR CODE - Aermec Tools (selection software) ..............................10 Legal subjects and their safety responsibilities .............................11 ... - Page 8 24/11 5094860_00 Digital outputs........................................23 Analogue outputs ........................................24 Analogue inputs (EVD Mono 1 Expansion) ..............................24 Analogue inputs (EVD Mono 2 Expansion) ..............................24 Analogue inputs (pCOE Expansion) ................................24 Digital inputs (pCOE Expansion) ..................................25 Digital outputs (pCOE Expansion) ...................................25 7.10 Analogue outputs (pCOE Expansion) ................................25 ON/OFF menu ..........................................26 ...
- Page 9 24/11 5094860_00 12.24 Configure Master Slave ......................................39 12.25 Low outdoor air temperature alarm configuration .............................40 12.26 VPF management (general parameters) ................................40 12.27 VPF management (Bypass 1 parameters) ..............................40 12.28 VPF management (Bypass 2 parameters) ..............................40 12.29 Alarm relay logic ........................................40 12.30 Unit information monitor ....................................41 12.31 EVD valve information monitor ..................................41 12.32 Sets the interface language ....................................41...
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Page 10: References To Aermec Documentation
MANUAL Download the last version Download the last version https://global.aermec.com/en/download/product-selec- http://www.aermec.com/qrcode.asp?q=21770 tion/ QR CODE - USER MANUAL QR CODE - AERMEC TOOLS (SELECTION SOFTWARE) Download the last version Download the last version http://www.aermec.com/qrcode.asp?q=21745 https://tools.aermec.com/app_module/prodotti_ricambi QR CODE - TECHNICAL MANUAL NOTICE... -
Page 11: Legal Subjects And Their Safety Responsibilities
EU directives and that an appropriate conformity assessment has been carried out to that effect. If the unit is not modified by others, the MANUFACTURER is Aermec. Unpacking, installation, commissioning, maintenance, disassembly and disposal are not the responsibility of the MANUFAC- TURER, who provides as much useful information as possible in these instructions for the aforementioned phases of the life of the unit. -
Page 12: The System Manager
Incorrect risk assessment on the part of the SYSTEM DESIGNER and/or INSTALLER, or inadequate choice of installation site, relative safety spaces of the emergency, alarm, signalling and protection systems and devices shall exonerate Aermec from any possible consequences and liability. -
Page 13: The Installer
24/11 5094860_00 THE INSTALLER The INSTALLER is the figure who implements the system, in accordance with the system project drawn up by the SYSTEM DESIGNER, according to the rule of art, and in compliance with the specifications of the components defined by their man- ufacturers. - Page 14 24/11 5094860_00 Personnel involved in the various stages of installation and commissioning of the unit must be competent and trained to the extent relevant.
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Page 15: Terms Of Warnings And Dangers
24/11 5094860_00 TERMS OF WARNINGS AND DANGERS Before proceeding with any evaluation or operation on the unit, carefully read this manual with all its no- tations highlighted by the following symbols indicating various levels of danger or potentially dangerous situations to prevent malfunctions or physical damage to property and persons: DANGER Indicates a hazardous situation which, if not avoided, will result in death or serious injury. -
Page 16: Control Panel
24/11 5094860_00 CONTROL PANEL (PGD!) Wait please This window indicates the seconds remaining until the software loaded in the unit starts up (switching to the sys- The command panel of the unit allows the rapid setting tem language selection);... -
Page 17: Menu Structure
24/11 5094860_00 — Pressing this key when navigating menus/parameters passes to the previous menu/parameter; — Pressing this key when changing a parameter decreases the value of the selected parameter; MENU STRUCTURE All the functions for managing the unit as well as the infor- mation about its operation are displayed on the unit con- trol panel;... -
Page 18: User Operating Procedures
24/11 5094860_00 USER OPERATING PROCEDURES To check or modify the operating parameters of the unit 4.4.2 Selecting and modifying a menu it is necessary to use the interface of the control panel on Once in the menu selected, by following the procedure, it the unit. -
Page 19: Main Masks
MAIN MASKS Off by digital input: The digital input closed switches the system OFF; Off by display: the system is off by terminal, check chiller Aermec Fri 08:35 mask; 14.0°C Manual mode: not envisioned; Off by master: The system is off by master;... -
Page 20: Master Unit Monitor
24/11 5094860_00 MASTER UNIT MONITOR Circuit 2 15.5bar 48.3°C This mask is used to display the data related to the system's total power demand and the relative power percentages 5.0bar 7.9°C divided among the units connected to the system: Liquid T. 30.0°C Master Disch.T CP2A... -
Page 21: Input/Output Menu
24/11 5094860_00 INPUT/OUTPUT MENU OUTSIDE TEMPERATURE MONITOR FAN MONITOR This window indicates the value of the outside tempera- This window summarises the state of the fans and the uti- ture detected by the unit: lised setpoints: Outdoor temp. -
Page 22: Multifunction Input Monitor
24/11 5094860_00 MULTIFUNCTION INPUT MONITOR — Defrosting in progress: defrosting phase; — End of defrosting: conclusion of defrosting; This window contains the information concerning the state — First defrost: shows the first defrost phase after a pow- of the multifunction input: er loss. -
Page 23: Input And Output
24/11 5094860_00 INPUT AND OUTPUT ANALOGUE INPUTS Analogue inputs Code Description Note evaporator water inlet probe evaporator water outlet probe External air sensor SGP1A Compressor 1 Circuit 1 discharge gas probe TAP1 High pressure transducer circuit 1 SGP1B Compressor 2 Circuit 1 discharge gas probe SGP2A... -
Page 24: Analogue Outputs
24/11 5094860_00 Digital outputs Code Description Note NO10 CP2B Compressor 2 Circuit 2 NO11 NO12 Freecooling valve (1=freecooling enabled) Freecooling NO13 V2VA Freecooling function currently not available NO14 VIC2 Circuit 2 reverse cycle valve Reverse logic NO15 NO16 MPO1 Pump 1 evaporator NO17 Heater exchanger NO18... -
Page 25: Digital Inputs (Pcoe Expansion)
24/11 5094860_00 DIGITAL INPUTS (PCOE EXPANSION) Digital inputs Code Description Note Gas detector Cooling circuit box ventilation fan monitoring Series of fuse boxes FANR Remote shutdown and fan activation The possible status for each digital input or output can be: OPEN: load not active;... -
Page 26: On/Off Menu
24/11 5094860_00 ON/OFF MENU GENERAL ON/OFF This window makes it possible to view the general state of the system as well as to turn the unit on or off: On/O Unit Plant O General General enable: Display of the general system state: —... -
Page 27: System Menu
24/11 5094860_00 SYSTEM MENU SETTING THE VALUES FOR THE SELECTING THE SYSTEM PRIMARY SETS OPERATING MODE This mask is used to set the values to assign to the primary This mask is used to display the current unit state, to turn working setpoints: the unit on or off and to select the operating mode: Plant... -
Page 28: Setting The Time Bands (A) And (B)
24/11 5094860_00 SETTING THE TIME BANDS (A) AND NOTICE The system keeps the system off outside the time bands. This mask is used to set the times and action to assign to the time bands (a) and (b): All the screens for time-clock programming Plant are only visible if activated in the main screen of the System menu (Enabling =... -
Page 29: Setting The Season Change
24/11 5094860_00 SETTING THE SEASON CHANGE This mask allows you to select at which outside tempera- ture to activate heating or cooling: Cooling/Heating Select Cool/Heat with Outdoor temperature Set ON cooling 27.0°C Set ON heating 13.0°C NOTICE This screen for automatic control based on external air temperature is only visible if activated in the main screen of the System menu (Selection mode = BY EXT. -
Page 30: Clock Menu
24/11 5094860_00 CLOCK MENU 10.3 SETTING THE PUBLIC HOLIDAYS 10.1 SETTING SYSTEM DATE AND TIME ON THE CALENDAR This mask is used to set the system date and time: This mask is used to set the days (up to 5 intervals) to mark as "holidays"... -
Page 31: Counter Menu
24/11 5094860_00 COUNTER MENU This menu displays the values of the various unit compo- 11.2 UNIT HOUR METER MONITOR nent counters (hours of functioning, number of starts, com- ponent ageing). This window displays data on the operating hours in cool- ing mode and heating mode, the hours of functioning of IS REQUIRED the pumps, the number of mode changes and the number... -
Page 32: Component Ageing Monitor
24/11 5094860_00 11.3 COMPONENT AGEING MONITOR This window displays the ageing status of the unit's circuits and components: Aging Circuit 1: 0.0% Circuit 2: 0.0% Coil 1: 0.0% Coil 2: 0.0% Exchanger: 0.0% — Cooling circuit 1: ageing percentage cooling circuit 1 —... -
Page 33: Installer Menu
24/11 5094860_00 INSTALLER MENU Address: this value indicates the address assigned to the 12.1 PASSWORD TO ACCESS THE BMS supervision system towards which communication will be made; INSTALLER MENU (0000) Parity: indicates the actual value assigned to the number of parity bits for communication between the unit and the This mask is used to enter the password necessary for ac- BMS1 supervision system;... -
Page 34: Enables System On/Off From Digital Input (Id17)
24/11 5094860_00 — 1: 2400 baud; — INPUT (U1): the probe used for adjusting the produc- — 2: 4800 baud; tion of water is the one at the input of the plate heat — 3: 9600 baud; exchanger; — 4: 19200 baud; —... -
Page 35: Sets The Logic For The Setpoint And Differential In Heating Mode
24/11 5094860_00 12.10 CLIMATIC CURVE CONFIGURATION — CLIMATIC CURVE: the working setpoint is calculated automatically based on the data entered in the climatic IN HEATING MODE curve; — Differential: this value indicates the differential applied This window allows you to set the temperatures (minimum between the water input and output;... -
Page 36: Managing The Pumps
24/11 5094860_00 12.12 MANAGING THE PUMPS Fans This mask is used to manage the pumps inside and outside Fan antifreezer/snow the unit: function enable Installer Ext.Air temp.: 1.0°C Number of Pumps: Pulse time O : 120min Idle time: Pulse time On : 168h Delay switch-o : Enable: this value indicates whether to enable the an-... -
Page 37: Multi-Function Input Configuration (U10)
24/11 5094860_00 12.16 MULTI-FUNCTION INPUT 12.17 CONFIGURATION OF POWER CONFIGURATION (U10) LIMITATION FOR INPUT (U10) This mask is used to set the function associated with multi- This mask is used to set the "POWER LIMITATION" function function input U10: for input U10: Installer Installer Multifunction Input... -
Page 38: Configuration Of Variable Setpoint For Input (U10)
24/11 5094860_00 12.19 CONFIGURATION OF VARIABLE 12.20 CONFIGURE NIGHT MODE SETPOINT FOR INPUT (U10) CONTROL This mask is used to set the "VARIABLE SETPOINT" function This mask is used to set the night mode function to lower for input U10: the noise level of the fans: Installer Fans... -
Page 39: Fan Adjustment Configuration
24/11 5094860_00 This function limits the number of active compressors with- Fans in a time slot to reduce the sound power level of the unit. Fans Depending on the functioning, cooling or heating, the re- spective optimised algorithm for ventilation, HP or floating Start time: LP must be enabled: —... -
Page 40: Low Outdoor Air Temperature Alarm Configuration
24/11 5094860_00 12.25 LOW OUTDOOR AIR TEMPERATURE 12.27 VPF MANAGEMENT (BYPASS 1 ALARM CONFIGURATION PARAMETERS) This window is used to set the bypass parameters for the Installer VPF (Variable Primary Flow): Lox air temperature. Variable primary ow Enable: Bypass min: 4.0V Bypass max: 8.0V... -
Page 41: Unit Information Monitor
This window is used to set the units of measure to use in the system: This window contains information concerning the unit Options code, the software version and the machine test date: Type of measurem.unit Information STANDARD [°C/bar] Aermec S.p.A. Code: Supervisor BMS PRG0654XH°A°°°00 STANDARD [°C/bar] Ver.: 1.0.000 31/08/23 Testing date:... -
Page 42: Configures The Installer Menu Password
24/11 5094860_00 12.34 CONFIGURES THE INSTALLER MENU PASSWORD This window is used to change the “Installer” menu access parameter: Password New password Installer: 0000... -
Page 43: Alarm
24/11 5094860_00 ALARM tioning of the unit and carry out the pass- 13.1 CONTROL OF ALARMS word reset procedure. By pressing the key the following screen will be dis- 13.3 ALARM HISTORY played: Alarms To view the alarm history, press the key , scroll with the... -
Page 44: List Of Alarms
24/11 5094860_00 LIST OF ALARMS WARNING The alarm reset procedure is reserved for authorised technical personnel only. In the event of an alarm occurring, it is necessary to contact the AUTHORISED TECHNICAL AFTER-SALES SERVICE/ASSISTANCE. IS REQUIRED Before resetting an alarm, it is necessary to contact the AUTHORISED TECHNICAL AFTER-SALES SERVICE/ ASSISTANCE. - Page 45 24/11 5094860_00 • Code Description Alarm light Reset N.int. Timeout(s) Manual from Manual from AL28 Fan 1 circuit breaker alarm Yellow • control panel RESET button Circuit 1 fans circuit breaker series Manual from Manual from AL29 Yellow • (chain) control panel RESET button Cooling circuit box ventilation fan...
- Page 46 24/11 5094860_00 • Code Description Alarm light Reset N.int. Timeout(s) Secondary-side flow switch/flow AL39 Green Auto • meter alarm Manual from AL40 Evaporator anti-freeze alarm Green • control panel Manual from • AL41 Common evaporator antifreeze alarm Green control panel •...
- Page 47 24/11 5094860_00 • Code Description Alarm light Reset N.int. Timeout(s) • AL88 Slave offline Green Auto AL89 Incorrect master/slave SW version Green Auto • Freecooling efficiency alarm Manual from AL90 (Freecooling function currently not Green • control panel available) AL91 Slave alarm summary Green Auto •...
- Page 48 24/11 5094860_00 • Code Description Alarm light Reset N.int. Timeout(s) Manual from AL136 EVD 2 probe error S1 Green • control panel Manual from AL137 EVD 2 probe error S2 Green • control panel Manual from AL140 EVD 2 EEPROM alarm Green •...
- Page 52 A e r m e c S . p . A . V i a R o m a , 9 9 6 - 3 7 0 4 0 B e v i l a c q u a ( V R ) - I t a l i a T e l .
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