Mitsubishi City Multi PMFY-P.VBM-E Specifications download pdf (Page 17)

Energy Saving Control

Enables Energy Saving Control with the use of our new PI controller.

(Registration of “Energy Save” licence is required.)

To perform energy saving, the capacity of the outdoor unit is

controlled.

Charge Calculation

Enables charge calculation for each tenant and output as CSV file

Dimension: 200(W) x 120(H) x 45(D) mm

: 7-7/8(W) x 4-3/4(H) x 1-13/16(D) in.

No more PLCs are needed!

Our new PI controller makes it possible to perform energy

saving without PLC, which is cost saving.

Maximum of 4 measurement meter (WHM, gas meter, water

meter, calorie meter) can be connected to the PI controller

and can be used also for charge calculation.

*24 VDC power needs to be provided on site.

System Structure

Remote monitoring via a

Web browser

PI Controller PAC-YG60MCA

System Structure

Maximum Capacity at 80%

Capacity

Value

With energy-savining effectsNo energy-saving

effects

80%

Time

Amount of saved energy

Control level setting

Monitors current state

Monitors demand level

Monitors electric power

Registration of

“Energy Save” license

Outdoor unit control

- Capacity control

(60/70/80/90%)

Indoor unit control

- +

˚C control

- Fan control

- Stop control

TG-2000A collects operation

and electric power data from

AG-150A and PI controller and

does apportion calculation.

AG-150A monitors every minute

and stores operation data

necessary for charging.

PI controller counts pulse output from

the watt-hour meter.

Watt-hour meter

Max. 4

PI controller

M-NETLAN

M-NET

LAN

Watt-hour meter

PI controller

Centralized

Remote Controller

*Please note that when using an energy saving control,

there are no warranties to failures such as usage over the contracted electricity.

AG-150A

Registration of

“Charge Calculation” license

AG-150A

Page32

Remote Controller

Centralized controller GB-50A

The Web Server Function enables Remote Operation or Scheduling Via a

Web Browser on a Personal Computer! Up to 50 indoor units can be

controlled!

Web Browser

Enables monitoring and operation of indoor units using a PC with

Microsoft

Internet Explorer (Ver.5 or upper) (Web browser function is

an optional and needs license registration.)

*Use a security device such as a VPN (Virtual Private Network) router when

connecting the GB-50A to the Internet to prevent unauthorized access.

Using “Dial-up Connection”

• Enables monitoring and operation from a remote place

• Enables error notification by e-mails to a PC or to a mobile phone

Annual / Weekly Schedule

Enables Weekly and Annual scheduling with a registering

license

• ON/OFF, operation mode, temperature setting, prohibit remote

controller operation can be set.

• For annual schedule, it is possible to set 50 day-long settings up to

24 months into the future.

• Dimensions:250 (W) x 130 (H) x 38 (D) mm

:9-7/8 (W) x 5-1/8 (H) x 1-1/2 (D) in.

GB-50A (without display)

System Structure

GB-50A

M-NETLAN

HUB

Remote monitoring via a

Web browser

Web

license

Operation

Example of display icons (air conditioner icons)

Stop

Occurrence of

abnormality

Operation/

Occurrence of a filter sign

In timer operation

Lossnay on

Under energy-saving

control

8:00

(Start)

12:00

(Lunchtime)

13:00

(Energy saving)

15:00 17:00

(Overtime)

22:00

OFF

1 42 63 5

Public telephone

line

Provider

Router

Transmits abnormality mail.

Scheduling example in the office

27˚C

[

81˚F

]

Cooling

Up to 12 operation settings per day in 1-minute increment

29˚C

[

84˚F

]

Cooling

All operations

permitted

All operations

permitted

All operations

prohibited

All operations

prohibited

Temperature

adjustment

prohibited

Temperature

adjustment

prohibited

Controllable unit

Dimension W x H x D

ON / OFF

Mode selection

Temperature setting

Air flow direction setting

Timer operation / Schedule

Permit / Prohibit function

Indoor return air temperature

Error

Test run

Ventilation interlock

Function

Description

GB-50A (web browser)

*NOTE: Operation and displayed content vary depending on the indoor unit model.

Up to 50 units/groups.

250 (9-7/8) x 130 (5-1/8) x 38 (1-1/2) mm (in)

Run and Stop operation

Cool / Dry / Auto / Fan / Heat mode varies depending on the indoor unit.

Range of temperature setting

Cool/Dry:19-30˚C [14-30˚C] / 67-87˚F [57-87˚F]

Heat :17-28˚C [17-28˚C] / 63-83˚F [63-83˚F]

Auto :19-28˚C [17-28˚C] / 67-83˚F [63-83˚F]

✻Range of temperature settings vary depending on model.

Air flow direction angles, 4-angle or 5-angle Swing, Auto (Louver cannot be set)

Annual/weekly/day schedule can be set. (Up to 12 events can be set per day for each group.) *License required.

Individually prohibit operation of each local remote control function

Displays the measured intake temperature from each group

When an error is currently occurring on an air conditioner unit, the afflicted unit and the error code are displayed.

The ventilation unit (LOSSNAY) is able to automatically start its operation when operation of the interlocked indoor unit starts.

Power supply unit

PAC-SC51KUA

Page31

Remote Controller

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Mitsubishi City Multi PMFY-P.VBM-E Specifications Page 17

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