Évaluations - 2, GPA: 4.5 ( )

Fabricant : APC Taille : 944.86 kb Nom Fichier : ASTE-6Z5SB2_R3_EN.pdf Langue d'enseignement:

The pump is capable of pumping a maximum of 18 m (60 ft) at 0.009 l/s (8.45 GPH), which may include a maximum lift of 3.5 m (11.5 ft) of head. A dual position float is included with the unit. One position is used for condensate pump control, the other to alarm condensate pump failure which shuts down the RP to prevent condensate pump overflow. Network Management Card Permits multi-level access to monitoring, control, and event notification features over the user’s network. Bay Kit InRow RP/ NetShelter SX Baying kits made of 1.5 mm (16 gauge) steel enable baying of the cooling system to APC NetShelter SX enclosures. Remote Temperature Sensors To control the unit based on rack inlet temperature, three remote sensors are provided. These sensors measure at 4 m (13 ft) from the connection point inside the RP. The sensors are used for remote placement in the field on adjacent IT racks. Humidifier The humidifier is a self-contained, steam-generating type, factory piped and wired, with a disposable cylinder and an automatic solid state control circuit. Humidifier canisters are replaceable. The humidifier controller communicates directly to the microprocessor controller and provides complete status and control at the operator interface. InRow RP Technical Data Manual Optional Features Cable Water Detector A leak detection cable is placed on the floor or subfloor around all possible leak sources. If water or other conductive liquids contact the cable anywhere along its length, the microprocessor controller announces the leak visually, audibly, and across the network. The 6.1 m (20 ft) cable may be cascaded to make custom lengths up to 24.4 m (80 ft). Network Cable Various lengths of network cable are available to ship with your cooling system. The network cable is used to interconnect multiple cooling units in a redundant group, as well as to connect the network management card to your LAN. 85% ASHRAE 52.1 Filter Electrical equipment requires clean, particle free air, thus making the filtration of the air extremely important. Optionally, the system uses a 85% efficient, 100 mm (4 in), deep loading, pleated filter. Deeper filters produce a lower pressure drop, requiring less energy during normal operation. The 100% synthetic media will not absorb moisture and is resistant to most common chemicals. The filter is moisture resistant up to a 100% relative humidity. Filters are easily replaceable from the rear of the unit. (MERV 13 per ASHRAE 52.2, EN779 F7) Power Trough Overhead power distribution between adjacent NetShelter racks allows for removal of the InRow RP without disrupting overhead power cabling. Data Partition Overhead cable distribution between adjacent NetShelter racks allows for removal of the InRow RP without disrupting overhead cabling. Height Adapters To match height of the InRow RP to various rack heights, height adapters are available for NetShelter 42U VX and 48U SX racks. Flex Hose Piping Kits For hard piping to the chilled water InRow RP, stainless steel flex piping kits are available. The kits ship with two 0.914 m (3 ft) or 1.828 m (6 ft) pipes, depending on selection. Connections are 1.25 in NPT to 1.5 in NPSM, OFS female. InRow RP Technical Data Manual Microprocessor Controller ESC ? StatusCheckLogWarningCritical . Critical Alarm LED . Warning Alarm LED . Check Log LED . Status LED . Liquid Crystal Display (LCD) . Menu Selection scroll keys . Escape key . Enter key . Help key Microprocessor Controller The microprocessor controller is standard on each system. The controller provides precision control for the demanding requirements of: • Computer rooms • Telecommunication facilities • Clean rooms • Power equipment • Medical equipment rooms • LAN/WAN environments The easy-to-use display allows the operator to select options from the device’s menu-driven interface to control and monitor the connected air conditioning system. Open Architecture The InRow RP protocol is open for integration with all building management systems. Communication interface on the system can be MODBUS RS485 or Ethernet. Control Type Controller utilizes proportional/ integral/derivative (PID), a time- proven precision environmental control method. This allows for custom tuning of control variables to achieve desired system response. Functions • Supply and Return Air Conditions • Operational Mode Control • Event Logging • Alarms • Redundant Group Control • Fan Speed Adjustment • Input/Output Module Programming Logging The event log keeps a record of all alarms and events. Each event log contains a time/date stamp as well as operating conditions at the time of occurrence. The controller also displays run time, in hours, for major components (air filters, fans, and condensate pump, as well as humidifier, heater, and compressor for the air-cooled unit). Control The backlit, four-line by twenty- character display is password configurable. InRow RP Technical Data Manual Alarms Chilled Water Only Alarms Air-cooled Only Alarms The mi...

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