Aiphone 83873900 0602 E installation manual Installation & Wiring

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3INSTALLATION & WIRING

Mounting location

NHX equipment is designed for indoor use only. NHX-80X must be wall-mounted on a UL Listed 3-gang box or in a Listed electrical enclosure. The enclosure should be provided with a solid noncombustible mounting plate board for securing the NHX-80X chassis. ( Ref. NHX-80X dimensions: 460H x 340W x 98D. 18-1/8"H x 13-3/8"W x 3-7/8"D). Locate the NHX-50M master within close proximity of the NHX-80X CCU. (Max. 20m, 65' wiring distance)

Wiring

1.Use Aiphone specified shielded cable. Otherwise, run wires in metal conduit to prevent any malfunction or noise interference.

2.CAUTION: – Risk of Electric Shock

When installing, route field wiring away from sharp projections, corners, and internal components.

Cable

For wiring between NHX-80X, NHX-50M, and sub stations, use UL Listed twisted pair cable, only copper conductors, 22AWG min. or heavier, rated 300V. Cable to call buttons and lamps can be either parallel or twisted pair cable, 22AWG or heavier, UL Listed.

Power supply

For NHX-80X CCU, use the power supply exclusively designed, as listed below;

• PS-24E or PS-2420: Rated input 120V AC, 50/60Hz. Rated output: DC 24V, 2A (Requires two units per system).

For Zone light Model NHR-3A-4 (max. 4 per system), install a PS-24E or PS-2420 power supply for every 2 Zone lights.

Power off system resetting

When NHX system malfunctions, turn NHX-80X power switch off and on again, and entire system will be reinitialized. The reset switch on NHX-80X is used when initializing NHX-80X for sub stations. The reset switch on NHX-50M is used when checking connection of sub stations.

Zone light installation

Zone light will indicate which zone has a call placed at one to max. 4 locations in the facility.

• Permitted distance: 165’ with 18AWG (50m with 1.0mmø) from the NHX-80X.

NHR-3TS urgent staff call sub station

&NHR-7A switch

Zone # 1

 

Zone # 3

Bedside sub stations

 

 

 

Zone light 1

Zone

 

 

light 3

Commom area

Nurse Center

Commom area

 

 

Zone light 2

Zone

 

light 4

 

 

 

 

NHR-3TSurgent bathroom call sub

Bedside sub stations

Zone # 2

Zone # 4

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Contents NHX System Contents Precautions Precautions on Installation & WiringGeneral Precautions Markings System Outline System Outline & ComponentsSystem Outline & Components  Components Available NHR-DP  NHX-50M Names & FeaturesNHX-50M  NHX-30G Names & FeaturesNHX-30G  NH-1SA/A PS-24E  PS-2420  NHX-80X NHR-SP Names & Features  NHR-3TS System capabilities  System FeaturesInstallation & Wiring Example Sub station # Chart Installation & WiringNHX-50M master station Sub stations Initializing NHX-80X for Sub stations  Checking Status of Sub stations on NHX-50M TestingS2 GND M2 GND Terminal block layout NHX-50M Preset volume controlsNH-1SA/A NH-1SA NH-2SA/A NH-2SA NHR-3TS NHR-SPNHX-80X CCU to NHX-50M, NHX-30G & Duty station Wiring Diagrams Schematic diagram of Zone light NHR-3A-4 Power supply for Zone lightsPS-24E or PS-2420 power supply Zone lightsNHX-80X CCU to Sub stations Permitted wiring distance to Sub stationsNH-2SA or Bathroom call sub station NHR-3TS Bedside sub stations w/Corridor lamp & Bathroom PullcordBedside Sub stations NH-1SA/A, NH-1SA NH-2SA/A or NH-2SA Multi-Station Patient Room Applications Right row of Bedside Subs To open the front cover Mounting Mounting NHX-80X inside Electrical Enclosure 18-1/8 H13-3/8 W3-7/8 D 460H340W98D mm Mounting NHX-50M master station Mounting Assembling two Consoles NHX-50M & NHX-30G  Sub trunk line cabling Sub station back case dimensions in recessCorridor lamp for bedside sub NHR-3TS Sub station NHR-4A Receiving a Routine Call Bedside Operations on NHX-50M At NHX-50MReceiving a Bathroom Pullcord Call or call from NHR-3TS sub Receiving a Cord-Out Trouble CallAt NHX-50M Placing Call Volume AdjustmentsOperations on NHX-50M Temperatures Technical PrecautionsDuty Station Operation Call HoldingReset switch Technical PrecautionsSpecifications NHX-80X

83873900 0602 E specifications

The Aiphone 83873900 0602 E is a sophisticated intercom system designed to enhance communication and security in residential and commercial environments. This model combines advanced technologies and user-friendly features, making it an ideal choice for those seeking reliable intercom solutions.

One of the main features of the Aiphone 83873900 0602 E is its dual-channel capability, allowing users to communicate over two separate lines. This feature is particularly useful in larger homes or office complexes where managing multiple conversations is essential. The intercom system is equipped with clear audio output, ensuring that conversations are crisp and easy to understand, even in noisy environments.

A key characteristic of the Aiphone 83873900 0602 E is its robust build quality. Constructed with durable materials, this intercom can withstand the rigors of daily use while providing a sleek and modern aesthetic. The design ensures that it blends seamlessly into a variety of settings, whether placed in a home, a retail space, or an office.

Technologically, the Aiphone 83873900 0602 E employs innovative digital signal processing which enhances audio clarity and minimizes background noise during conversations. It also features a user-friendly interface with intuitive controls, making it simple for users of all ages to operate. The system integrates easily with existing wiring, reducing installation complexity and cost.

Another notable feature of the Aiphone 83873900 0602 E is its expandability. Users can connect multiple units together, allowing for customized setups that cater to specific needs. This scalability makes it a versatile option for both small residences and larger enterprises.

The device is also equipped with visual indicators that alert users to incoming calls, ensuring that important communications are never missed. This feature is particularly beneficial in busy environments where distractions may lead to missed messages.

In summary, the Aiphone 83873900 0602 E stands out in the intercom market with its dual-channel capability, durable construction, advanced digital technologies, and excellent expandability. Whether for personal use or a professional setting, this intercom system delivers reliable performance, modern functionality, and ease of use, making it a worthy investment for enhancing communication and security. Choosing the Aiphone 83873900 0602 E means opting for a product that embodies convenience, quality, and innovation.
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