6Installation Method

6-1. Parts to be Procured Locally

Prepare the following parts to install this device.

Required Part

 

Specification

 

 

 

 

 

Unit fixing screws

M4 screw × 4

 

 

 

Power source: 24 VDC 0.2 A (Minimum loading), SELV circuit, power line with grounding terminal

 

Ripple noise: Lower than 200 mVp-p

 

Power supply for this

Compatible specification

 

Authorized or CE marked products

 

unit

 

Subject to regulations: - IEC60950 (or EN60950)

 

 

 

 

 

- CISPR22/24 (or EN55022/24)

 

 

 

- IEC61000-3-2/3-3 (or EN61000-3-2/3-3)

Power line

Use a sheathed vinyl cord or cable.

 

At least 0.75 mm² (AWG18)

 

 

 

 

Type of the cable: Sheathed vinyl cords or cable which comply with the following specifications or equivalent.

 

• CPEV Φ1.2 mm to Φ1.6 mm • CVVS 1.25 mm² to 2 mm² (AWG16 to 14)

M-NET transmission

* CPEV: PE insulated PVC jacketed shielded communication cable

 

line

* CVVS: PVC insulated PVC jacketed shielded control cable

 

PE: Polyethylene PVC: Polyvinyl choloride

 

 

Power needs to be supplied to the M-NET circuitry of this device. Use an outdoor unit or a separately purchased

 

power supply unit for the transmission line.

 

 

Shows the size of the electric wire (copper wire) that is adapted to the terminal block of this device.

Signal lines

Electric wire size ········· (1) Solid wire: Φ0.65 mm (AWG21) - Φ1.2 mm (AWG16)

 

(2) Stranded wire: 0.75 mm² (AWG18) - 1.25 mm² (AWG16)

 

 

 

 

Single strand: At least Φ0.18 mm

[Parts to be Purchased Separately]

 

 

 

 

 

 

Name

Model

Application

Remark

 

 

 

 

Power supply unit

PAC-SC50KUA

Power supply to the M-NET transmission line

This is not required when power is to be

 

 

 

supplied from an outdoor unit.

[Recommended Pulse Specifications]

Prepare a measuring instrument that measures the type of pulse signals indicated in table below.

Type

 

Specifications

 

 

 

 

 

 

 

 

 

 

 

Output pulse relay

Semiconductor relay method

 

 

 

 

method

 

 

 

 

 

 

 

 

 

 

 

100 ~ 300 ms (100 ms and above)

ON

 

 

 

 

Choose an instrument that outputs non-voltage a-contact

 

 

 

Output pulse width

 

 

 

 

point pulse per each pulse output.

 

 

 

 

 

 

 

100 ~ 300 ms

 

 

 

 

 

 

 

 

 

 

 

 

Watt-hour meter: 0.1 kWh/pulse, 1 kWh/pulse recommended

 

 

 

 

 

Water meter: m3/pulse

 

 

 

 

Pulse unit

Gas meter:

m3/pulse

 

 

 

 

 

Calorimeter:

MJ/pulse

 

 

 

 

* Except for the watt-hour meter, select instruments that take measurements in the appropriate pulse unit.

4

Page 5
Image 5
Mitsubishi Electronics PAC-YG60MCA instruction manual Installation Method Parts to be Procured Locally

PAC-YG60MCA specifications

The Mitsubishi Electronics PAC-YG60MCA is an advanced control unit designed for optimizing and managing HVAC systems in commercial and residential settings. Featuring state-of-the-art technology, this model offers seamless integration with Mitsubishi's extensive range of heating and cooling solutions, ensuring enhanced energy efficiency and comfort for users.

One of the standout features of the PAC-YG60MCA is its ability to connect multiple units, allowing for centralized management of up to 60 indoor units simultaneously. This capability simplifies the control process for larger systems, providing users with a comprehensive overview of system performance and enabling easy adjustments to temperature settings, fan speeds, and operation modes based on specific preferences and requirements.

The PAC-YG60MCA utilizes a sophisticated control algorithm that prioritizes energy efficiency without compromising on performance. It incorporates advanced sensor technology, which monitors environmental conditions and adjusts system settings in real time. This not only helps to reduce operational costs but also contributes to environmental sustainability by minimizing energy consumption.

Another significant feature of the PAC-YG60MCA is its user-friendly interface, which includes a clear display and intuitive navigation. Users can easily program schedules, change settings, and monitor system performance through a simple menu structure. Additionally, the unit supports remote access via a smartphone app, allowing users to manage their HVAC systems from virtually anywhere, enhancing convenience and flexibility.

Durability and reliability are also key characteristics of the PAC-YG60MCA. Designed with high-quality materials, it can withstand various environmental conditions, ensuring long-lasting performance. The unit complies with stringent safety standards and undergoes rigorous testing to guarantee its robustness, making it a dependable choice for any HVAC installation.

In summary, the Mitsubishi Electronics PAC-YG60MCA is a cutting-edge control unit that enhances HVAC system management through its extensive features, including the ability to connect multiple units, energy-efficient operation, and user-friendly interface. Its advanced technology and durable design make it a valuable asset for both commercial and residential settings, ensuring optimal comfort while reducing energy costs. This model exemplifies Mitsubishi's commitment to innovation, efficiency, and customer satisfaction in the HVAC industry.