Toshiba BMS-CT1280E, BMS-CT1280E-TR Installation Manual

Air Conditioning Control System (Touch Screen Controller)

Installation Manual

Model name:

BMS-CT1280E
BMS-CT1280E-TR

• Save These Instructions!

ENGLISH

Air Conditioning Control System (Touch Screen Controller) Installation Manual

•Thank you for purchasing the TOSHIBA air conditioning control system.

•Please read this installation manual carefully before installation, and perform the work only in the correct manner.

Contents

1 Precautions for safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3-1. Installation of Main Unit Box and Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3-1-1. When Installing from the Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3-1-2. When Installing from the Rear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3-2. Attaching the Power Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3-3. Power, Signal, and Earth Line Connections . . . . . . . . . . . . . . . . . . . . . . . . . . 11

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Air Conditioning Control System (Touch Screen Controller) Installation Manual

WARNING

CAUTION

1 Precautions for safety

• Read these “Precautions for safety” carefully before installation.

• The precautions described below include important items regarding safety. Observe them without fail.
Understand the following details (indications and symbols) before reading the body text, and follow the instructions.

• After the installation work has been completed, perform a trial operation to check for any problems. Explain how to use and
maintain the unit to the customer.
Ask customer to keep this Manual at accessible place for future reference.

Indication Meaning of Indication

Text set off in this manner indicates that failure to adhere to the directions in the warning could result in serious bodily
harm (*1) or loss of life if the product is handled improperly.

Text set off in this manner indicates that failure to adhere to the directions in the caution could result in serious bodily
injury (*2) or damage (*3) to property if the product is handled improperly.

*1: Serious bodily harm indicates loss of eyesight, injury, burns, electric shock, bone fracture, poisoning, and other injuries which leave

aftereffect and require hospitalization or long-term treatment as an outpatient.

*2: Bodily injury indicates injury, burns, electric shock, and other injuries which do not require hospitalization or long-term treatment as an

outpatient.

*3: Damage to property indicates damage extending to buildings, household effects, domestic livestock, and pets.

Symbols Meaning of Symbols

“ ” Indicates prohibited items.
The actual contents of the prohibition are indicated by a picture or text placed inside or next to the
graphic symbol.

“ ” Indicates compulsory (mandatory) items.
The actual contents of the obligation indicated by a picture or text placed inside or next to the
graphic symbol.

WARNING

• Ask an authorized dealer or qualified installation professional to install or reinstall
this unit.

Inappropriate installation may result in electric shock or fire.

• Electrical work must be performed by a qualified electrician in accordance with

this installation manual.
The work must satisfy all local, national and international regulations.

Inappropriate work may result in electric shock or fire.

• Be sure to turn off all main power supply switches before starting any electrical

work.

Failure to do so may result in electric shock.

• Do not modify the unit.

A fire or an electric shock may occur.

EN

Warning

This is a class A product. In a domestic environment this product may cause radio interference in which case the user may
be required to take adequate measures.

• Always connect to ground

Improper grounding may result in an electric shock.
Before connecting the power, carry out Class D grounding according to the “Engineering Standard
for Electric Work” and the “Internal Wiring Regulations”.

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Air Conditioning Control System (Touch Screen Controller) Installation Manual

CAUTION

• Do not install in the following locations:

Locations where combustible gas may leak
Locations with high humidity or water
Dusty locations
Locations in direct sunlight and locations subject to high temperatures
Locations within 1 m from televisions or radios
Outdoors, under awnings, or other locations exposed to rain and dew
Locations exposed to outside air containing corrosive gases or salinity
Locations with frequent vibrations

• Do not operate the touch panel with mechanical pencils or other pointed objects.

• In installation work, use wiring with the correct ampacity.

Failure to do so may result in excessive heat or fire.

• Use specified cables and connect them securely, and do not subject connecting
terminals to external force.

Doing so may result in broken cables, excessive heat or fire.

• Always install a circuit breaker on the primary side of the power supply.

CAUTION

• Clean the touch panel by wiping with an eyeglasses cleaner or other soft cloth
To remove oil-based ink, wipe with a cloth that has been moistened with a neutral
detergent and then wrung out, and finish by wiping with a soft, dry cloth
Do not use commercial OA cleaners, cleansers, or other liquid cleaners containing
abrasives

.

• When attaching to a metal lath, wire lath or wooden structure with metal boards,
attach it to the control panel, etc. without attaching it to the wall.

This device uses a lithium battery. Follow all local regulations when disposing of it.

.

.

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Air Conditioning Control System (Touch Screen Controller) Installation Manual

80 10 80

205

152

181

202

20

20

20

20

53

10

5.8 5.8

ø 4.5

ø 4.5

ø 4.5

ø 4.5

90

133

91

136

190.4

90

115

M3 nut

M3 nut

2 Specifications

Product name Touch Screen Controller

Model Name BMS-CT1280E / BMS-CT1280E-TR

Power supply 220-240 V AC* 50/60 Hz

Number of

Indoor unit

connected units

Power meter interface Up to 4 units

Digital I/O interface Up to 4 units

Communication ports

USB port USB memory stick connection port ×2

External contact input 8 inputs

External contact output 4 outputs

Operating temperature/humidity range 0°C to 40°C, 10% to 90% RH (no condensation)

Dimensions

Mass

Up to 128 units
(TCC-LINK 1 maximum 64 units, TCC-LINK 2 maximum 64 units)

• RS-485 port ×1

• LAN port ×1

H136×W205×D10 (+80)
(Embedded dimensions shown in parenthesis)

1.34 kg (Touch Screen Controller)

0.45 kg (power adapter)

EN

* Power cord for 220-240 V power adapter is to be arranged on site.

 Outline drawing

Air Conditioning Control System

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