E.ELECTRICAL PANEL

1.The control voltage shall be 24 VAC, class 2 circuit. The electrical panel shall contain contactors, starters, overload protection devices, and input power disconnects. The panel shall be located in the front of the unit for available access.

F.EVAPORATOR COIL/CONDENSATE PAN

1.The evaporator coil shall use aluminum fins and rifle-bored copper tubes. The coil end- supports shall be galvanized steel. To enhance dehumidification, the modular system shall utilize dual distributors on one circuit of the refrigeration system. The condensate pan shall be thermal formed, anti-fungal, non-ferrous material for higher indoor air quality.

2.The condensate pan shall have a UL-required overflow protection pipe. The overflow piping shall extend from the condensate pan to the base pan of the unit and allow for optional field piping as a gravity drain.

G.FILTERS (30%)

1.The air filters shall be 30% efficient per ASHRAE Standard 52.1-92, UL Class 2. The full 102 mm (4 in) deep, pleated filters shall be replaceable from the front of the unit.

H.PROGRAMMABLE INPUT/OUTPUT INTERFACE MODULE

1.The unit shall provide field connection through a system-programmable input/output module. Each interface module shall be programmable with outputs that can map from any system alarm through the microprocessor controller. Inputs shall be capable of mapping to outputs as a system alarm or custom alarm.

I.REFRIGERATION SYSTEM MONITORING

1.The system shall report real time monitoring of both suction and discharge pressures to the controller. Pressures shall be logged and displayed at the proper menu selection on the controls when an alarm condition occurs.

J.MAIN POWER DISCONNECT

1.A factory-installed, main power disconnect switch shall disconnect all high-voltage power to the unit if necessary. The disconnect switch shall be accessible without removing the electric box cover.

2.If the cooling unit is equipped with dual power sources, two power disconnect switches shall be accessible without removing the electric box cover.

K.GROUP CONTROL

1.Group control shall allow up to 16 units to communicate with each other for redundancy, demand fighting prevention and mode assistance. Global sharing of certain settings shall require a twisted pair of shielded wiring for interconnection.

L.NETWORK CABLE - REDUNDANT GROUP CONTROL

1.A twisted pair of shielded wire no longer than 20 m shall be required. The cable shall be used to interconnect multiple cooling units in a redundant group and to connect the Network Management Card to the LAN.

M.NETWORK MANAGEMENT CARD

1.The Network Management Card shall permit multi-level access to monitoring, control, and event notification features over the user's network.

InRoom Precision AC Tech Data Manual

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APC ACPCW40-150, ACPDX21-86 Electrical Panel, Evaporator COIL/CONDENSATE PAN, Programmable INPUT/OUTPUT Interface Module
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ACPCW40-150, ACPDX21-86 specifications

The APC ACPCW40-150 and APCDX21-86 are two innovative products from APC (American Power Conversion), known for their commitment to providing reliable power solutions for various applications. These models are tailored to meet the demands of modern businesses by focusing on efficiency, safety, and advanced technology.

The APC ACPCW40-150 is a 1500 VA line-interactive UPS (Uninterruptible Power Supply) system designed for protecting sensitive electronic equipment. This model features Automatic Voltage Regulation (AVR) which ensures consistent output voltage by correcting minor voltage fluctuations without switching to battery power. This capability extends battery life and enhances overall system reliability. The ACPCW40-150 is equipped with a user-friendly LCD interface providing real-time information on battery status, load capacity, and various operational parameters, making monitoring straightforward.

The ACPCW40-150 utilizes sine wave output to ensure compatibility with a broad range of devices, from servers to networking equipment. Its compact design makes it suitable for limited spaces, while multiple outlets allow for easy connection of various devices. The intelligent battery management system further optimizes charging cycles and enhances battery longevity, essential for organizations aiming to minimize downtime and maintenance costs.

On the other hand, the APCDX21-86 is a high-performance surge protector designed to safeguard electronic devices from power surges and spikes. This model boasts advanced surge protection technologies, ensuring that connected equipment remains safe even from the most sudden electrical disturbances. The APCDX21-86 includes multiple outlets, designed to support various devices ranging from consumer electronics to professional equipment, making it a versatile solution for both home and office environments.

One of the standout features of the APCDX21-86 is its EMI/RFI filtering, which prevents electromagnetic interference that can disrupt the functionality of sensitive electronics. The device is also equipped with diagnostic LEDs that provide immediate feedback on the protection status, allowing users to identify any issues promptly. Furthermore, its robust construction ensures that it can withstand typical wear and tear, making it a reliable choice for long-term use.

In summary, both the APC ACPCW40-150 and APCDX21-86 represent the forefront of power protection technology. Their main features not only cater to the need for uninterrupted power supply and equipment safeguarding but also integrate user-friendly technologies that promote efficiency and ease of use. Businesses and individuals alike can rely on these devices to enhance their operational resilience against power-related issues.
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