SYSTEMP – Installation Operation Manual (IOM SYSTEMP rev.N)
Table Of Contents
- WARRANTY CONDITIONS
- 1 DESCRIPTION OF UNITS AND OPERATING LIMITS
- 2 TRANSPORTATION, POSITIONING AND INSTALLATION PROCEDURES
- 3 PLENUMS, VENTILATED PLENUMS AND DUCT SECTIONS (ACCESSORY)
- 4 FREE COOLING PLENUM (ACCESSORY)
- 5 ADJUSTABLE AND VENTILATED PLINTHS (ACCESSORY)
- 6 TMC AIR-COOLED CONDENSER PLACEMENT AND INSTALLATION
- 7 CONNECTION OF CONDENSATE DISCHARGE AND HUMIDIFIER
- 8 WATER CIRCUIT CONNECTIONS
- 9 COOLING CONNECTIONS
- 9.1 ROUTING OF THE COOLING CIRCUIT PIPES
- 9.2 COOLING CIRCUIT SIZING
- 9.3 COOLING CIRCUIT INSTALLATION
- 9.4 UNIT COOLING PIPE CONNECTION
- 9.5 AIR-COOLED CONDENSER CONNECTION
- 9.6 COOLING CIRCUIT VACUUM DRYING OPERATIONS
- 9.7 CHARGING THE COOLING CIRCUIT
- 9.8 PRECAUTIONS
- 9.9 LUBRICATING OIL FILLING IN THE CIRCUIT
- 9.10 TMC CONDENSER PRESSURE REGULATOR (ACCESSORY)
- 9.11 CHECKING THE REFRIGERANT LOAD AND COOLING CIRCUIT OPERATION
- 9.12 PRECAUTIONS AGAINST REFRIGERANT LEAKS
- 9.13 CHECKING THE MAXIMUM CONCENTRATION OF REFRIGERANT
- 10 EXAMPLES OF WATER AND COOLING CIRCUITS
- 10.1 EXAMPLE OF CHILLED WATER CIRCUIT
- 10.2 TMC AIR-COOLED CONDENSER COOLING CIRCUIT
- 10.3 COOLING CIRCUIT WITH SINGLE COMPRESSOR AND REMOTE CONDENSER
- 10.4 COOLING CIRCUIT WITH SINGLE COMPRESSOR AND WATER-COOLED CONDENSER
- 10.5 COOLING CIRCUIT WITH DOUBLE COMPRESSOR AND REMOTE CONDENSER
- 10.6 COOLING CIRCUIT WITH DOUBLE COMPRESSOR AND WATER-COOLED CONDENSER
- 10.7 TWO SOURCES WATER CIRCUIT WITH CHILLED WATER CIRCUITS
- 10.8 TWO SOURCES COOLING CIRCUIT WITH SINGLE COMPRESSOR AND REMOTE CONDENSER
- 10.9 TWO SOURCES COOLING CIRCUIT WITH SINGLE COMPRESSOR AND WATER-COOLED CONDENSER
- 10.10 TWO SOURCES COOLING CIRCUIT WITH DOUBLE COMPRESSOR AND REMOTE CONDENSER
- 10.11 TWO SOURCES COOLING CIRCUIT WITH DOUBLE COMPRESSOR AND WATER-COOLED CONDENSER
- 10.12 COOLING CIRCUIT WITH FREE COOLING AND SINGLE COMPRESSOR
- 10.13 COOLING CIRCUIT WITH FREE COOLING AND DOUBLE COMPRESSOR
- 11 ELECTRICAL CONNECTIONS
- 11.1 RS485 SERIAL COMMUNICATION BOARD CONNECTION (Modbus RTU - BACnet MS/TP)
- 11.2 ETHERNET RJ45 PORT CONNECTION (Modbus TCP - BACnet IP - Web Server)
- 11.3 CANbus LAN CONNECTION (ACCESSORY)
- 11.4 REMOTE CONTROL TERMINAL CONNECTION (ACCESSORY)
- 11.5 WALL-MOUNTED TEMPERATURE AND HUMIDITY PROBE CONNECTION (ACCESSORY)
- 11.6 DUCTED TEMPERATURE AND HUMIDITY PROBE CONNECTION (ACCESSORY)
- 11.7 CONNECTION OF THE SMOKE AND FLAME DETECTORS SUPPLIED (ACCESSORY)
- 11.8 WATER DETECTION PROBE CONNECTION (ACCESSORY)
- 11.9 CONNECTION OF FREE COOLING PLENUM MOTORISED DAMPER ACTUATORS (ACCESSORY)
- 11.10 AIR-COOLED CONDENSER POWER SUPPLY AND REGULATION CONNECTION (ACCESSORY)
- 12 ROUTINE AND SPECIAL MAINTENANCE
- 13 DEACTIVATION, DISMANTLING AND DISPOSAL
- 14 APPENDIX 1: RECOMMENDED EQUIPMENT
- 15 APPENDIX 2: PRELIMINARY CHECKS AND FIRST START-UP
- 16 APPENDIX 3: FAULT DIAGNOSIS
- 17 NOTES
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1 DESCRIPTION OF UNITS AND OPERATING LIMITS
1.1 P SERIES, G SERIES AND R SERIES UNITS
The machines in question are Close Control air conditioners with direct expansion or chilled water coil designed for use in
technology centres. The machines in question are comprised of the following sections:
• The structure is made of hot-galvanised painted RAL 7024 sheet panels or in a frame constructed of aluminium section; the
panels are made from hot-galvanised sheet steel painted RAL 7024, secured by quick-thread screws that can be unscrewed
using a special safety wrench. The structure incorporates a thermal and acoustic insulation system using self-extinguishing
materials protected by plastic lm (polyurethane foam).
• Electrical power control panel with main switch door lock and microprocessor terminal.
• Supply fan section: consisting of one or more Plug Fan EC brushless electric fans (with electronic regulation) xed to the
machine’s structure.
• Filtering section: self-extinguishing non-regenerable lters; the machine includes provision for the use of a dierential pres-
sure probe to allow display of the clogged lter warning signal.
• Cooling circuit (direct expansion versions): consisting of a direct expansion coil with expanded copper pipes inside alumini-
um ns and hot-dip galvanised steel sheet structure, copper cooling circuit with anti-condensation thermal insulation, scroll
compressor fastened to the machine's structure with rubber vibration damping supports, electronic adjustment expansion
valves (EEV), lter-drier, pressure probes for monitoring low pressure and high pressure, temperature probes for controlling
temperature of intake, of the liquid and compressor discharge, high pressure manual reset safety sensor (PS HP 41 BarG).
• Water circuit (chilled water versions): consisting of a chilled water coil with expanded copper pipes inside aluminium ns,
copper water circuit with anti-condensation thermal insulation, electric two- or three-way valve with emergency manual
opening command.
• Electric multi-stage post-heating coil (Accessory): consisting of one or more lament heating stages with low thermal iner-
tia, structure in hot-dip galvanised sheet steel, thermal protection system with manual reset thermostat.
• Immersed electrode humidier (Accessory): consisting of a steam production cylinder, charge valve, discharge valve, sup-
port and water circuit in plastic.
1.2 TMC SERIES UNIT
The machines in question are air-cooled condensers with axial blowers. The machines in question are comprised of the
following sections:
• The structure is made of painted RAL 9003 hot-galvanized steel sheet metal.
• Main switch.
• Ventilated section:composed of one or more electric axial fans xed to the structure of the machine.
• Cooling circuit that consists of a condenser coil with expanded copper pipes in aluminium ns.