Mitsubishi City Multi PMFY-P.VBM-E Specifications download pdf (Page 38)

Appearance

Model line up

LGH-15~100RX5-E

LGH-150 / 200RX5-E

Page74

LOSSNAY

In addition to the automatic damper open/close function,

open/close control via external devices is now possible,

delivering a “By-pass” ventilation system that is

suitable to the installed environment.

Temperature sensor

Humidity sensor

Timers

"By-pass" operation

New function: "By-pass" Ventilation External Control Setting

* When the outdoor air tempereture drops lower than 8˚C

it changes to the heat

exchange ventilation

. (Display of the remote controller does not change.)

* In the case of

“By-pass” ventilation, the supply air temperature slightly rises more

than the outside air temperature because of the heat effect around the ducts or the

unit motors.

•Automatic ventilation setting

The automatic damper mode automatically provides

the correct ventilation for the conditions in the room.

The following shows the effect “By-pass” ventilation will

have under various conditions.

1. Reduces cooling load

If the air outside is cooler than the air inside the

building during the cooling season (such as early

morning or at night), “By-pass” ventilation will draw

in the cooler outside air and reduce the cooling load

on the system.

2. Night purge

“By-pass” ventilation can be used to release hot air

from inside the building that has accumulated in

buildings a business district during the hot summer

season.

3. Office equipment room cooling

During cold season, fresh air can be drawn in and used

as is to cool rooms where the temperature has risen

due to the use of office equipment.

Establish the wire connection by inserting the optional

remote display adaptor (PAC-SA88HA-E) in the connector

CN16 (Ventilation mode selector).

With SW1 is “ON”, the ventilation mode of LOSSNAY is

changed to the By-pass ventilation regardless of the

setting on the remote controller.

Control devices (example)

SW1

CN16

SW1: By-pass ventilation operation switch

(When closed: For By-pass ventilation operation)

Remote display adaptor

(Optional) PAC-SA88HA-E

Brown 1

Red 2

Green 5

Not used. Insulate completely

LOSSNAY

control board

Fan speed/

entilation

mode selection

Max wiring length 10 m

Damper

LOSSNAY core

Fresh air

Supply air

Exhaust air

Return air

New Remote Controller PZ-60DR-E

A new remote controller for the RX5 series is now available. In addition to boosting the energy conservation perfor-

mance of the main unit, the remote controller features a variety of new functions which also pursue additional energy

conservation.

The appearance of the remote controller conforms to Mitsubishi air conditioner interface design standards.

Functions that were set using Dip-

Switch on the LOSSNAY main unit

can now be configured as needed

using the new remote controller.

This eliminates the need to crawl un-

der the eaves to change operation

settings.

Also, a newly adopted dot matrix dis-

play provides much more informa-

tion, making it easy to check mainte-

nance indications, operation status

display, and explanations required

when configuring settings.

Dot matrix display

Button

FILTER button

"Extra Low" fan speed button

OPERATION button

ON/OFF button

Function selector button

Set time buttons

Back Ahead

OPERATION buttons

Back Ahead

Fan speed Adjustment button

CLEAR button

Timer ON/OFF (DAY) button

Timer MENU (MONITOR/SET) button

Return button

Orange 3

Yellow 4

Page73

Indoor unit

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 68 69

Comments to this Manuals

No comments

Mitsubishi City Multi PMFY-P.VBM-E Specifications Page 38

Comments to this Manuals

Related products and manuals for Split-system air conditioners Mitsubishi City Multi PMFY-P.VBM-E