Cabinet- classroom air handler single package vertical air conditioner & heat pump (32 pages)
Summary of Contents for SystemAir SysAqua 25
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Installation and maintenance manual Manuel d’installation et de maintenance Installations- und Wartungshandbuch Manuale di installazione e di manutenzione Manual de instalación y de mantenimiento SysAqua 25 ÷ 125 English Français Deutsch Italiano Español Air Cooled Water Chillers and Heat Pumps 25.3 Ü...
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SysAqua INSTALLATION INSTRUCTION English NOTICE D’INSTALLATION Français INSTALLATIONSHANDBUCH Deutsch ISTRUZIONI INSTALLAZIONE Italiano INSTRUCCIONES DE INSTALACIÓN Español...
SysAqua POWER SUPPLY MUST BE SWITCHED OFF BEFORE STARTING WORK IN THE ELECTRIC CONTROL 1. GENERAL RECOMMENDATIONS The purpose of this Manual is to provide users with instructions for installing, commissioning, using and maintaining the units. It also contains instructions on starting up the machine as well as recommendations to avoid bodily injury and risks of damage to the device during its operation.
4 SysAqua 1.3. EQUIPMENT SAFETY DATA Safety Data R410A Toxicity Skin contact with the rapidly evaporating liquid may cause tissue chilblains. In case of skin contact with In contact with skin the liquid, warm the frozen tissue with water and call a doctor. Remove contaminated clothing and footwear.
SysAqua 2. INSPECTION AND STORAGE At the time of receiving the equipment carefully cross check all the elements against the shipping documents in order to ensure that all the crates and boxes have been received. Inspect all the units for any visible or hidden damage.
6 SysAqua 5. CONTENTS OF PACKAGE SysAqua Water filter Bag with the documentation 5.1. OPTIONALS ACCESSORIES Anti-vibration rubber pads Spring pads Isolating valve On opening the carton, check that all the accessories required for installation are present. 6. DIMENSIONS SEE APPENDIX 7.
When handling the SysAqua, beware not to damage the finned coil block. Protect it with cardboard or particle panels. 7.3.1. HANDLING WITH A FORKLIFT A forklift can be used to handle the SysAqua 25/30/35/40 units when palletized. When a forklift is used to handle the SysAqua 45/55/65/75/90/105/125 units, lift them only along their width.
Holes implemented at each end of the unit allow inserting slinging bars along the chassis width. A spreader must be used to prevent damage to the machine edges. Hole diameter Caution Slings must never touch the unit casing of SysAqua. SysAqua 25/30/35/40 SysAqua 25/30/35/40 WITH BUFFER TANK SysAqua 45/55/65/75/90/105/125 SysAqua 45/55/65/75/90/105/125...
SysAqua 8. TECHNICAL SPECIFICATIONS 8.1. PHYSICAL CHARACTERISTICS Supply voltage 400V / 3 + N / 50Hz Number of refrigerang circuit REFRIGERANT Type R410A Factory charge SEE NAME PLATE COMPRESSORS Type Scroll Number Startup type DIRECT 0 / 4 3 / 0 / 4 0 / 0 / 3 8 / 0 / 3 3 /...
10 SysAqua 8.2. REFRIGERATION SPECIFICATIONS 8.2.1. REFRIGERANT CIRCUIT DIAGRAM SEE APPENDIX 8.2.2. REFRIGERANT CHARGE Caution This equipment contains fluorinated gas with greenhouse gas effects covered by the Kyoto agreement. The type and quantity of refrigerating fluid per circuit are indicated on the product plate. The installer and end user will get informed on local environmental regulations for the installation, operation and disposal of the equipment ;...
SysAqua 8.3.2. SYSAQUA WITH HIGH-PRESSURE FAN Power supply 3N ~400 V - 50 Hz Maximum current 24.5 26.5 Fuse rating aM Without pump Total starting current (without soft starter) Total starting current (with soft starter) Maximum current 36.5 38.5 43.5 Fuse rating aM Standard pump...
12 SysAqua 9. INSTALLATION Caution The unit is not designed to withstand weights or stresses from adjacent equipment, pipe work or constructions. Any foreign weight or stress on the unit structure could lead to a malfunction or a degradation with dangerous consequences for personnel and property. In such an event, the warranty shall be null and void.
The SysAqua does not require anchoring on the foundations, except in regions exposed to a high earthquake risk or if the device is installed on a high level on a steel frame. SysAqua 25/30/35/40 SysAqua 25/30/35/40 WITH BUFFER TANK...
14 SysAqua 10. HYDRAULIC LINKS Caution When choosing and installing water pipes, you must consult and observe all current local standards, regulations and instructions. 10.1. MAIN HYDRAULIC CIRCUIT Caution The mains hydraulic circuit will provide a constant water flow on the refrigerating fluid/water plate exchanger and in case of load variation.
If the unit runs with a low volume of water (with air treatment plant…) or if it is used for industrial processes, a buffer tank is compulsory to guarantee sufficient thermal inertia and satisfactory temperature stability. Internal water tank : SysAqua 25-30-35-40 100L ...
16 SysAqua 10.6. FROST PROTECTION If the SysAqua is exposed to ambient temperatures between 0°C and -18°C, protect the water circuit against frost. Caution THE USE OF A GLYCOL-BASED SOLUTION IS THE ONLY EFFECTIVE FROST-PROTECTION MEANS The glycol-based water solution must be sufficiently concentrated to ensure appropriate protection and prevent ice from forming at the minimum outdoor temperatures planned for the installation.
SysAqua 10.7. WATER QUALITY The water must be analyzed; the hydraulic network system installed must include all elements necessary for water treatment: filters, additives, intermediate exchangers, drain valves, vents, check valves, etc., according to the results of the analysis. Caution The SysAqua must not run on a network with open loops, likely to cause incidents related to oxygenation, or with non treated table water.
18 SysAqua 10.8. HEAT INSULATION To guarantee proper energy efficiency and compliance with current standards, water pipes passing through uninhabited zones should be properly lagged to retain heat. To achieve correct insulation with conductivity of 0.04 W/mK, lag the pipes with insulating material with a radial thickness between 25mm and 30 mm.
SysAqua 11. WIRING DIAGRAM AND LEGEND 11.1. WIRING DIAGRAM SEE APPENDIX 11.2. LEGEND N 805 SE 4356 models 25 to 55: Control Mono 230V 50Hz +/- 10% SE 4355 models 25 to 55: Power Tri 400V+N 50Hz +/- 10% SE 4358 models 65 / 75: Control Mono 230V 50Hz +/- 10%...
22 SysAqua 12. ELECTRICAL CONNECTIONS WARNING Before carrying out any work on the equipment, make sure that the electrical power supply is disconnected and that there is no possibility unit being started inadvertently. Non-compliance with the above instructions can lead to injury or death by electrocution. The electrical installation must be performed by a fully qualified electrician, and in accordance with local electrical standards and the wiring diagram corresponding to the unit model.
These units are equipped with a local switch used as general terminal board. 12.1. SYSAQUA 25 - 30 - 35 - 40 The supply cables of the units must be routed up to the section switch through the grommets present on the front panel of the units.
24 SysAqua 12.2. SYSAQUA 45 - 55 - 65 - 75 - 90 - 105 - 125 The supply cables of the units must be routed up to the section switch through the grommets present at the base of the electrical unit. To ensure proper contact, fit the end pieces adapted to the cross-section of the connecting cable.
SysAqua 13. REGULATION SysAqua units are supplied with an electronic control and monitoring system as standard.This system will enable the units to perform all control,monitoring and alarm functions. 13.1. ILTC CONTROL 13.1.1. GENERAL INFORMATION “User Friendly”: simple to use, only two keys to access all control functions through menus and sub ²...
Only cold = OFF Only cold Heat pump Heat pump = ON Not used R410A OFF: SysAqua 25/30/35/40/45/55 One coil Two coils ON: SysAqua 65/75/90/105/125 Not used Not used 13.2. KEYBOARD 13.2.1. SWITCH SM1 Position 0 : OFF mode : pump and frost protection heaters will run if required. Test mode is possible.
SysAqua 13.4. MENU MOdE Off, Cool OF2 - Outdoor fan 2 OFF or HI or LO Stat - status OF1 - Outdoor fan 1 OFF or HI or LO PUMP ON or OFF tH - Electrical heater ON or OFF C2 - compressor ON or OFF C1 - compressor...
28 SysAqua 13.5. ALARMS MANAGEMENT AND DISPLAY 13.5.1. HIGH PRESSURE ALARM When this alarm is triggered, the control system causes the refrigerating circuit to stop and opens the compressor control chain (safety against failures). The alarm is reset by the pressure switch and manually bu OFF mode 13.5.2.
SysAqua 13.6. SENS MENU - SENSORS READOUT Display code Meaning Inlet water temp Outlet water temp Delivery pressure Suction pressure Not used Not used Compressor delivery temperature Ambient air temperature OCT 1 Battery 1 feeler temperature OCT 2 Battery 2 feeler temperature 13.7.
30 SysAqua 14. COMMISSIONING Caution When performing startup and service, thorough safety precautions shall always be taken. Only qualified individuals should perform these functions. 14.1. PRE-START CHECK LIST Before commissioning the system, you must carry out a certain number of installation checks to ensure that the appliance will operate in the best possible conditions.
SysAqua 14.2. OPERATING CHECK LIST 14.2.1. GENERAL Cheek for any unusual noises or vibration in the running components. 14.2.2. PHASE ROTATION PROTECTION If the phase of the power supply are not correct, the phase rotation protection device will prevent the machine from starting.
32 SysAqua 14.2.5.1. PUMP MANAGEMENT In the case of double pump option, both pumps never operate simultaneously : second pump will be started only in case of failure of the first one. Both pumps are marked with numbers 1 and 2 corresponding to the pump selection switch in the unit electrical box.
SysAqua 17. MAINTENANCE Caution The user is responsible for ensuring that the unit is in perfect working order and that the technical installation and minimum maintenance operations have been performed by a qualified technician in accordance with the procedures described in the present manual. Depending on actual operational constraints and regulatory changes, the installer might recommend increased maintenance operations and more frequent inspections.
34 SysAqua 17.2. PERIODIC TABLE OF SERVICE AND MAINTENANCE month months months months months TASKS PER COMPONENTS ACTIONS Recommended inspection and maintenance interval 1 - Casing Control possible contaminations, damage Clean and repair if required. and/or corrosion. Check the possible presence of water Clean and look for the cause, then ...
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SysAqua month months months months months TASKS PER COMPONENTS ACTIONS Recommended inspection and maintenance interval 3.10 Check filter cleanliness. Clean Check that the hydraulic circuit is filled 3.11 properly Check the condition of the expansion 3.12 tank (presence of excess corrosion, or gas Replace if required.
36 SysAqua 17.3. MAINTENANCE PROCEDURES Warning Il est préconisé de "basculer" la carte ILTC en mode TEST à chaque maintenance pour réaliser un prédiagnostique. 17.3.1. REFRIGERANT CIRCUIT This equipment must be submitted to sealing checks minimum once per year, by a professional authorized to perform such an operation.
SysAqua 17.3.1.4. AIR COOLED CONDENSER Caution Fin edges are sharp and can cause injury hazard. Avoid contact with them. Condenser coils are composed of copper tubes and aluminium fins. In case of leaks due to damage or shock, the coils must be repaired by one of the authorized Support Centres. To guarantee the best possible operation of the condenser bank, the condenser surface must be maintained as clean as possible, and it must be void of foreign materials (leaves, wires, insects, slag, etc.).
38 SysAqua 17.3.3. WINTER PROTECTION In winter, after a general stoppage of the installation or a regulation malfunction, the water contained in the hydraulic circuit may start freezing. To avoid any problem, fully drain unused circuits and pressurize them under nitrogen or protect them by using an antifreeze solution or other devices.
SysAqua 18. TROUBLE SHOOTING Problem Probable cause Solution Unit operates Insufficient refrigerant fluid charge. Top up the refrigerant fluid charge. continuously but without Clogged dehumidification filter. Replace the dehumidification filter. generating cooling Reduced output from one or both circuits Check the compressor valves and change them if necessary. Increase the setting.
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40 SysAqua Problem Probable cause Solution Circuit stoppage Presence of a leak. Identify and repair the leak. further to the low pressure Insufficient refrigerant fluid charge. Top up the refrigerant fluid charge. thermostat being activated. Pressostat operating fault. Replace the pressostat. Incorrect operation of the high pressure Check the operation of the pressostat.
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO DIMENSIONS DIMENSIONS ABMESSUNGEN DIMENSIONI DIMENSIONES SYSAQUA 25 - 30 - 35 - 40 Front view Side view Rear view Ø1"1/2 WATER INTLET OUTLET 1000 1000 Top view Bottom view Front view...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 25 - 30 - 35 - 40 WITH BUFFER TANK Side view Front view Side view Ø1"1/2 WATER INTLET OUTLET 1000 Top view Bottom view 1507 Side view Front view Side view Ø1"1/2...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 45 - 55 Side view Front view Side view Ø2" WATER INTLET OUTLET Top view 2180 Bottom view Side view Front view Side view Ø2" WATER INTLET OUTLET Top view 2180 Bottom view SysAqua...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 45 - 55 WITH BUFFER TANK Side view Front view Side view WATER OUTLET Ø2" INTLET 1264.5 Top view 2680 Bottom view Side view Front view Side view WATER OUTLET Ø2"...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 65 - 75 Side view Front view Side view WATER INTLET Ø2" OUTLET Top view 2180 Bottom view Side view Front view Side view WATER INTLET Ø2" OUTLET Top view 2180 Bottom view SysAqua...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 65 - 75 WITH BUFFER TANK Side view Front view Side view WATER OUTLET Ø2" INTLET 1264.5 Top view 2680 Bottom view Side view Front view Side view WATER OUTLET Ø2"...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 90 - 105 - 125 Side view Front view Side view Ø2"1/2 WATER INTLET OUTLET Top view 2180 Bottom view Side view Front view Side view Ø2"1/2 WATER INTLET OUTLET Top view 2180 Bottom view...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 90 - 105 - 125 WITH BUFFER TANK Side view Front view Side view WATER OUTLET Ø2"1/2 INTLET 1265 Top view 2680 Bottom view Side view Front view Side view WATER OUTLET Ø2"1/2...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO WIRING DIAGRAM SCHEMAS ELECTRIQUES STROMLAUFPLANS SCHEMA ELETRICO ESQUEMA ELECTRICO TAKE CARE! These wiring diagrams are correct at the time of publication. Manufacturing changes can lead to modifications. Always refer to the diagram supplied with the product. ATTENTION Ces schémas sont corrects au moment de la publication.
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SYSAQUA 25 - 30 - 35 - 40 - 45 - 55 CONTROL CONTROL WIRING DIAGRAM AQA 25/30/35/40/45/55 3991318 N805 SE 4356 B > XXII SysAqua...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO START UP FORM / FICHE DE MISE EN SERVICE IDENTIFICATION CLIENT: N° affaire: ................Nom de l'affaire: ............. Nom du client: ..............Lieu de l'installation: ..............................Nom du responsable local: ..........: ...................
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO RELEVES SITE: Température ambiante: ............ Pression ambiante: ................................ RELEVES ELECTRIQUES: Tension L1-N: ..............Tension L1-L2:: ............... Tension L1-L3: ..............Tension L2-L3:: ................................Ne pas mettre en route la pompe à chaleur si le déséquilibre de tension est supérieur à...
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MODULE A CATEGORIE I : MODULE A1 CATEGORIE II : SysAqua 25 / 30 /35 / 40 / 45 / 50 / 65 /75 / 90 / 105 / 125 AVEC SURVEILLANCE PAR LE TUV RHEINLAND 20 TER RUE DE BEZONS CS 60030 – 92415 COURBEVOIE CEDEX - FRANCE...
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Systemair AC SAS Route de Verneuil 27570 Tillières-sur-Avre FRANCE & : +33 (0)2 32 60 61 00 6 : +33 (0)2 32 32 55 13 As part of our ongoing product improvement programme, our products are subject to change without prior notice. Non contractual photos.
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