Mitsubishi LMAP-02E Installation Manual

Building Air-Conditioners Control System

Model : LMAP02-E

Safety precautions ……………………………………1,2

.Parts Inclue ……………………………………………3

.Specifications …………………………………………3

-1 External View……………………………………3

-2 Enviroment Specifications ……………………3

-3 Connected Air Conditioning Equipment ……4

-4 LONWORKS®Network Specifications …………4

-5 Variables of LM-AP network …………………5

3.Installation ……………………………………………6 3

-1 Locally Procured Parts …………………………6

-2 Securing the Unit ………………………………7

-3 Connection Methods……………………………8

-4 Electrical Wiring…………………………………9

.Sysyem Settings ……………………………………10

-1 If not used together with MELANS …………10

-2 If used together with MELANS ………………11

-3

Initialization Settings of LONWORKS®Network

…12

.Confirming Operation ………………………………13

-1 Pre-operation preparations and settings ……13

-2 Test-operation procedure ……………………13

.Troubleshooting ……………………………………14

-1 Abstract…………………………………………14

-2 Troubleshooting ………………………………15

-3 Error Code list …………………………………15

Before using the unit, please read this Installation Manual carefully to ensure correct operation. Store this Installation Manual in a location that is easy to find. Echelon®,LON®,LONWORKS®,Neuron®,3150®and the Echelon logo are trademarks of Echelon Corporation registered in the United States and other countries. LonMaker™ and the Lon Users logo are trademarks of Echelon Corporation.

Installation Manual

AIR CONDITIONER INTERFACE

Safety Precautions

• Before instralling this unit,make sure you read all the “Safety Precautions”.

• This manual describes the installation of LM-AP and wiring to the outdoor unit.

• Please look at the installation manual of an air-conditioning unit about the installation method of an air-conditioning unit.

• The “Safety Precautions” provide very important points regarding safety. Make sure you follow them.

Symbols and Terms

Statements identify condition or practices that could result in personal injury or loss of life. Statements identify condition or practices that could result in damage to the unit or other property.

Symbols used in the illustrations

: Indicates a part which must be grounded. : Indicates that the main switch must be turned off before servicing.

(This symbol is displayed on the main unit label.) <Color: Blue> : Beware of electric shock.(This symbol is displayed on the main unit label) <Color: Yellow> : Please pay attention to electric shock fully because this is not Safety Extra Low-Voltage (SELV)

circuit.

And at servicing,please shut down the power supply for LM-AP.

WARNING

WARNING CAUTION

Ask your dealer or technical representative to install.

Any deficiency cased by your own installation may result in an electric shock and fire.

Ensure that installation work is done correctly following that installation manual.

Any deficiency caused by installation may result in an electric shock or fire.

Install in a plase which is strong enough to withstand the weight of the unit

Any lack of the strength may cause the unit to fall down, resulting in a personal injury. Any deficiency caused by installation may result in an electric shock, fire or incorrect operation.

All electrical work must be performed by a licenced technician, according to local regulations and the instructions given in this manual.

Any lack of electric circuit or any deficiency caused by installation may result in an electric shock or fire.

Wire and connect using the desired cables securely so that any external force from the cable is imparted to the terminal connections.

Imperfect connection and fixed may result in heading or fire.

Securely install the cover (panel) of the LM-AP.

If the cover (panel) is not installed properly, dust or water may enter the unit and fire or electric shock may result.

Never modify or repair the unit by yourself.

Any deficiency caused by your modification or repair may result in an electric shock or fire. Consult with your distributor for repair.

Do not move and re-install the unit yourself.

Any deficiency caused by installation may result in an electric shock or fire. Ask your distributor or special vender for moving and installation.

Make sure that the unit is powered by dedicated line.

Other appearance connected to the same line could cause an overload.

Make sure that there is a main power switch.

A ready accessible breaker for power source line helps reduce the risk of electric shocks.Installation of a breaker is mandatory in same areas.

If it is assumed that moisture advances into the unit, such as the time of rainy weather, do not do check or work of an electric circuit.

It may become the cause of damage of a fire and the unit by an electric shock or corrosion.

• After reading this installation manual, keep it in a place where the final user can see it anytime he or she wants to it. When someone moves, repairs or uses the LM-AP, make sure that this manual is forwarded to the final user.

CAUTION

Do not install the unit where combustible gas may leak.

If the gas leaks and accumulates around the unit, an explosion may result.

Do not use in any special environment.

Using in any place exposed to oil(including machine oil), steam and sulfuric gas may deteriorate the performances significantly or given damage to the component parts.

When installing the unit in a hospital, communication station, or similar place, provide sufficient protection against noise.

The inverter equipment, private power generator, highfrequency medical equipment, or radio communication equipment may cause the air conditioner to operate erroneously, or fail to operate. On the other hand, the air conditioner may affect such equipment by creating noise that disturbs medical treatment or image broadcasting.

Do not wash with water.

Doing so may cause an electric shock or a malfunction.

Do not install in any steamy place such as bath room or kitchen.

Avoid any place where moisture is condensed into dew. Doing so may cause an electric shock or a malfunction.

Do not touch any PCB(Printed Circuit Board) with your hand or tools. Do not have dust collected on the PCB.

Doing so may cause an electric shock or fire.

Do not install in any place where acidic or alkaline solution or special spray are other be used.

Doing so may cause an electric shock or a malfuction.

Do not install in any place at a temperature of more then 43 ˚C or less than -15˚C.

It may become the cause of modification and failure.

Safety dispose of the packing materials.

Tear apart and throw away plastic packaging bags so that children will not play with them. If children play with a plastic bag which was not torn apart, they face the risk of suffocation.

Be sure to shut off the power source of the unit and all the other unit to connected to the unit before wiring.

Doing so may cause an electric shock or a malfunction.

Use only an earth leakage breaker and fuse of the specified capacity.

If no earth leakage breaker is installed, it may cause an electric shock. Using fuse and wire or copper wire with too large capacity may cause a malfunction of unit or fire.

A power-supply line and a transmission line do not band together, or are not contained in the same metal pipe.

Doing so may cause a malfunction of unit.

This appliance must be earthed.

Make sure to install a protective earth(PE) line. Do not connect the protective earth line to gas or water pipes, lightning conductors or telephone grounding lines. Improper grounding may cause an electric shock.

Wire so that it dose not received any tension.

Tension may caused wire breakage, heating or fire.

Use standard wires in compliance with the current capacity.

A failure to this may result in an electric leakage, heating or fire.

Never connect the power source to the transmission line.

Doing so may caused a malfunction or a failture.

Do not touch the switches with wet fingers.

Touching a switch with wet fingers can cause electric shock.

1. Parts Include

2. Specifications

Verify that the following parts are appended to the product.

2-2 Environment Specifications

2-1 External View

Name

Shape

Quantity

Main Unit

Binding band

Installation manual

· The external interface file (XIF) is necessary for the product. Upon verifying the 16-digit program ID (PID) which is bonded on the board, please contact your dealer.

7.5

ø10

4.5

9.6

59.6

Detail of A

340

325

60240

360A

TB1

Power supply terminal

( ~ 200 - 240V)

2-ø4.5 hole

TB2

M-NET transmission terminal

TB21

LONWORKS® transmission terminal

Item

Power Source Current Consumption

Dimensions Net Weight

Operation Environment

Installation Environment

Description

~ 220 - 240V (50/60 Hz)

50 mA (Maximum)

340 (H) x 360 (W) x 59.6 (D) mm

3.3 kg

Temperature

Operating Range Storage Range

Humidity

In the control box

30 to 95 RH (No condensation)

-15 to 43˚C

-20 to 60˚C

2-3 Connected Air Conditioning Equipment

2-4 L

ONWORKS

Network Specifications

* The proper communication is not obtainable when communication intervals exceed its performance,

assure sufficeint intervals. * ACK Service is recommended for the network service. * Detailed specifications for the LONWORKS®network can be found in “ FTT-10A Free Topology Transceiver

User's Guide ” by Echelon Corporation.

Item Description

Connected Equipment

Number of Units LM-AP can control 50 indoor units (including LOSSNAY)

Item Description

TMPN3150 (10MHz)

Neuron CHIP

FTT-10A (Free Topology 78kbps)

Network Transceiver

Performance

2.5 inputs/second

Average communication capacity

50 inputs/second (for one second)

Peak communication capacity

MITSUBISHI ELECTRIC Multiple split type air conditioners CITY MULTI

Split-type air conditioners Mr.SLIM Heat recovery ventilators LOSSNAY

(* For details of the connected models, please contact the dealer.)

2-5 Variables of LM-AP network

The following are applied to the CITY-MULTI type indoor unit of the Multiple split type air conditioners CITY MULTI. If Mr.SLIM or LOSSNAY is used, refer to the technical guide for the details of the network variables.

Request Local Prohibit SetPoint

Request Local Prohibit mode

Request Local

(note3,4)

(note3)

Prohibit On/Off

Local Prohibit mode state

Local Prohibit SetPoint state

Local Prohibit On/Off state

Request On/Off

Request Mode

Setpoint from network (Both cool and heat)

Request Fanspeed

nviOnOff_n

nv1n

nviMode_n

nv3n

nviSetPoint_n

nv5n

nviFanSpeed_n

nv7n

nviProOnOff_n

nv19n

nviProMode_n

nv21n

nviProSetPoint_n

nv23n

nvoOnOff_n

nv2n

nvoMode_n

nv4n

nvoSetPoint_n

nv6n

nvoFanSpeed_n

nv8n

nvoThermo_n

nv10n

nvoSpaceTemp_n

nv12n

nvoAlarm_n

nv16n

nvoProOnOff_n

nv20n

nviProMode_n

nv22n

nviProSetPoint_n

nv24n

Alarm state

Temperature state

of indoor

Thermo On/Off state

FanSpeed state

Setpoint state (both cool and heat)

Mode state

On/Off run state

(note1) The case of CITY MULTI is indicated. (note2) There is a case which cannot be used with the system configuration of the air conditioners units. (note3) “n” of the network variable shows indoor unit address (M-NET). (note4) It is possible to use when the “MA” remote controler.

Network Variables

Fanction

Local Prohibit SetPoint state

Local Prohibit On/Off state Local Prohibit mode state

Alarm state

Temperature state of indoor

Thermo On/Off state

FanSpeed state

Setpoint state(both cool and heat)

Mode state

On/Off run state

Request All Off

Request Local Prohibit SetPoint

Request Local Prohibit mode

Request Local Prohibit On/Off

Request Fanspeed

Setpoint from network(Both cool and heat)