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Building Air-Conditioners Control System
AIR CONDITIONER INTERFACE
Model : LMAP02-E
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
®
,L
W
ON
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.
®
,Neuron
®
,3150
®
ORKS
Contents
Safety precautions ..........................................1,2
1 .Parts Inclue ...................................................3
2 .Specifications ................................................3
2 -1 External View ..........................................3
2 -2 Enviroment Specifications ........................3
2 -5 Variables of LM-AP network .....................5
3.Installation ...................................................6
3 -1 Locally Procured Parts ..............................6
3 -2 Securing the Unit ....................................7
3 -3 Connection Methods .................................8
3 -4 Electrical Wiring .......................................9
4 .Sysyem Settings ..........................................10
4 -1 If not used together with MELANS ............10
4 -2 If used together with MELANS ..................11
4 -3 Initialization Settings of L
5 .Confirming Operation ....................................13
5 -1 Pre-operation preparations and settings ......13
5 -2 Test-operation procedure ........................13
6 .Troubleshooting ..........................................14
6 -1 Abstract ................................................14
6 -2 Troubleshooting ....................................15
6 -3 Error Code list .......................................15
and the
Installation Manual
Network Specifications ............4
®
......4
®
Network ...12
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Table of Contents
Troubleshooting
Related Manuals for Mitsubishi Electric LMAP02-E
Summary of Contents for Mitsubishi Electric LMAP02-E
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Page 1: Table Of Contents
Building Air-Conditioners Control System AIR CONDITIONER INTERFACE Model : LMAP02-E Installation Manual Contents Safety precautions ……………………………………1,2 1 .Parts Inclue ……………………………………………3 2 .Specifications …………………………………………3 2 -1 External View ……………………………………3 2 -2 Enviroment Specifications ……………………3 2 -3 Connected Air Conditioning Equipment ……4 2 -4 L Network Specifications …………4... -
Page 2: Safety Precautions
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. •... - Page 3 CAUTION Do not install the unit where combustible gas may leak. When installing the unit in a hospital, communication If the gas leaks and accumulates around the unit, an station, or similar place, provide sufficient protection explosion may result. against noise. The inverter equipment, private power generator, high- Do not use in any special environment.
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Page 4: Parts Inclue
1. Parts Include Verify that the following parts are appended to the product. Binding band Name Main Unit Installation manual Shape Quantity · 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. 2. -
Page 5: Connected Air Conditioning Equipment
2-3 Connected Air Conditioning Equipment Item Description MITSUBISHI ELECTRIC Multiple split type air conditioners CITY MULTI Connected Equipment Split-type air conditioners Mr.SLIM Heat recovery ventilators LOSSNAY (* For details of the connected models, please contact the dealer.) Number of Units... -
Page 6: Variables Of Lm-Ap Network
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. Network Variables nviOnOff_n nvoOnOff_n... -
Page 7: Installation
3. Installation <Notes> Read and understand the contents of Chapter 1 “Safety Precautions ” before performing the installation. 3-1 Locally Procured Parts Prepare the following prior to installing the unit. Locally procured parts Contents Power wire Use the sheathed vinyl cord or wire. Wire type ………... -
Page 8: Securing The Unit
3-2 Securing the Unit • When installing the product, assure a space enough to install and remove the cover of the main body. • Use M4 screws as shown in Fig. below to fix the product. To prevent the product from dropping, make sure to fix four places. Installation space •... -
Page 9: Connection Methods
3-3 Connection Methods Use wire clamps provided to secure the wires and prevent external force from being conveyed by the wire to the wire connections. * External force could cause deformation or damage to the terminal blocks. Note1 Connect the power supply wires and ground wire to CN605 “L”, “N”... -
Page 10: Electrical Wiring
3-4 Electrical Wiring Breaker 3A (Wink) LED001 LED003 LED002 LED004 SWU2 SWU1 Unit Body (1st digit) (2nd digit) Power supply 220-240V~/N 50/60Hz L.B. CN33 CN31 CN605 ZNR2 LED009 (WDT) M-NET Power Supply CN71 LED201 ZNR1 LEDL AC250V (18007RST) (Service CN40 CN41 DSA1 2A F... -
Page 11: Sysyem Settings
4. System Settings This chapter only addresses the system settings of this product. For the installation work and electrical work, refer to the last chapter “ 3. Installation ”. <Notes> Read and understand the contents of Chapter 1 “Safety Precautions ” before performing the installation. The system setting is different depending on the system configuration connected. -
Page 12: If Used Together With Melans
4-2 If used together with MELANS. Power supply unit Shielded wire ground OC : Outdoor Unit Centralized controller : Switch Position (MELANS) as is as is LM-AP SW2-1 [OFF] M-NET transmission line CN41 (Centralized control line) CN41 1 2 3 4 5 6 7 8 9 10 SW1-2 [ON] M-NET transmission line (Indoor/outdoortransmission line) -
Page 13: On Works ® Network
4-3 Initialization Settings of L Network ® ORKS (1) Termination of L ® ORKS The product can be set with the termination of L ® ORKS Termination Switch (SW71) SW71-1 SW71-2 Termination Resistance Value – ( Factory setting) 100Ω ± 1% 50Ω... -
Page 14: Confirming Operation
5. Confirming Operation 5-1 Pre-operation preparations and settings (1) Perform the previous operations described in Chapter 3 “ Installation” , Chapter 4 “ System Settings” . (2) Perform a test operation of indoor units. If being used together with MELANS, perform the installation and electrical installation for MELANS. -
Page 15: Troubleshooting
6. Troubleshooting 6-1 Abstract If LM-AP does not properly operate, first check the following contents. Item Normal state Contents to check Check for turn-off on the power supply (TB1) of LM-AP, LED009 disconnection on the connectors (CN605, CN65, CN32, CN33, CN31, CN71) and blown fuse (F). -
Page 16: Troubleshooting
6-2 Troubleshooting Error content Cause Checking method and remedy Even if it is in test- (1)The LM-AP is not completely Turn off all SW2. After verifying that LED002 is OFF, operation with initialized. test the operation again. LM-AP, the air conditioner does (2)Setting on M-NET side is not properly Verify that the test operation of the air conditioner is... - Page 17 Error content Cause Checking method and remedy Independent/combi (1)The LM-AP is not completely Refer to 1-(1). ned LOSSNAY can initialized. not be operated from the LON side. (2)Setting on M-NET side is not properly Refer to 1-(2). completed. (3)If MELANS is used together LM-AP is Refer to 1-(3).
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Page 18: Error Code List
6-3 Error code list Error Error content Symptom Cause Countermeasure code 6600 M-NET duplex • If it has been confirmed that • If there is two or more units with the • Check that there are no error a unit with the same M-NET same M-NET address at the unit and duplicate addresses. - Page 20 This product is designed and intended for use in the residential, commercial and light-industrial environment. Low Voltage Directive 78/23/EEC • The product at hand is based on Electromagnetic Compatibility Directive • the following EU regulations: 89/336/EEC HEAD OFFICE MITSUBISHI DENKI BLDG.MARUNOUCHI TOKYO 100-0005 TELEX J24532 CABLE MELCO TOKYO WT03223X02...