Manuale d’uso / di manutenzione del prodotto LMAP03U del fabbricante Mitsumi electronic
Vai alla pagina of 24
Building Air-Conditioners Control System Model : LMAP03U Contents Safety precautions ····················································1,2 1 .Parts Include ····························································3 2 .
.
1 Safety Precautions • Before instralling this unit,make sure you read all the “ Safety Precautions ” . • This manual describes the installation of LM ADAPTER and wiring to the outdoor unit. • Please read the installation manual of air-conditioning units with regards to the installation method of air-conditioning units.
2 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.
3 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 1 3 Installation manual 1 · The external interface file (XIF) is necessary for the product.
4 2-3 Connected Air Conditioning Equipment 2-4 L ON W ORKS ® 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.
3. Installation <Notes> Prepare the following prior to installing the unit. Read and understand the contents of Chapter 1 “ Safety Precautions ” before performing the installation.
6 3-2 Installation Method • LM ADAPTER is not waterproof type. • LM ADAPTER shall be installed in a control panel box (steel : thickness 1 mm (3/64 in) or more). Please prepare the control panel box in consideration with installation space as shown in the Fig.
7 3-3 Wiring 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. Use a small screwdriver to connect diameter 0.
8 P .B. L.B. TB1 PE L1 L2 Main Power Switch 3A Unit Body Unit Body CN31 3 1 3 AC250V 2A T ZNR2 F 1 T2 CN33 DSA1 ZNR1 Unit Body 7 3 1 5 CN71 SWL (Service Switch) (Service LEDL LED) 1 3 4 3 2 1 5 6 CN45.
9 Note: Function switch setting of LM ADAPTER is different according to the management item of the equipment connected with L ON W ORKS ® . Carefully set the system.
10 4. System Settings <Notes> This chapter only describes the system settings of this product. For the installation work and electrical work, refer to the last chapter “ 3. Installation ” . Read and understand the contents of Chapter 1 “ Safety Precautions ” before performing the installation.
11 4-2 If used together with system controller . SW1-2 [ON] SW2-1 [ON] Centralized controller (system controller) M-NET transmission line (Centralized control line) M-NET address 201 to 250 [factory setting 247] (* Setting of position 100 not required.
12 4-3 Initialization Settings of L ON W ORKS ® Network (1) System Specifications • Up to 64 FTT-10/FTT-10A transceivers are allowed per network segment. • LPT-10 transceivers may be used on network segments with FTT-10/FTT-10A transceivers, but are subject to additional constraints, particularly on distance.
13 5. Confirming Operation 5-1 Flow of Onsite Adjustments …… …… …… T est run by unit and local remote controller Ref er to 5-4 (1) T est run by LM AD APTER Ref er to 5-4 (2) T est run from the L ON W ORKS ® network Refer to 5-4 (3) There are the f ollowing two methods to perf or m a test run from the L ON W ORKS ® networ k.
14 5-4 T est Run P erform the test r un according to the test procedure of the test run check list. (1) T est run of units by local remote controller * Confirm that all units are r unning nor mally . (2) T est-operation of the indoor unit from LM AD APTER T ur n on SW1-9 of LM ADAPTER.
15 6. T roubleshooting (WDT) (5VM) LED009 Item ON Normal state Contents to check Check the Main P ower Switch to the LM AD APTER is not tur ned off, an y connectors (CN605, CN65, CN32, CN33, CN31, CN71) are disconnected and f or a blo wn fuse (F).
16 (1)The LM AD APTER is not completely initialized. (2)Setting on M-NET side is not properly completed. (3)If system controller is used together LM AD APTER is not registered to system controller . T ur n OFF all SW2. After verifying that LED002 is OFF , test the operation again.
17 (1)The LM AD APTER is not completely initialized. (2)Setting on M-NET side is not properly completed. (3)If system controller is used together LM AD APTER is not registered to system controller . (4)The independent/combined LOSSNA Y of LM AD APTER is not set.
18 6600 6601 6607 • If it has been confirmed that a unit with the same M-NET address is transmitting. • When discrimination of the polarity of the M-NET transmission wire. • If there is no response (ACK) from the recipient after a transmission. • If there are two or more units with the same M-NET address at the unit and controller .
19 Test run check sheet ON OFF ON OFF Operation from L ON W ORKS ® network Confirmation of operating status Error Operation mode Set temperature ON OFF Operation mode Set temperature temperature Inta.
.
.
WT03760X01 HEAD OFFICE MITSUBISHI DENKI BLDG.MARUNOUCHI TOKYO 100-0005 TELEX J24532 CABLE MELCO TOKYO NO TE: This equipment has been tested and f ound to comply with the limits f or a Class B digital de vice, pursuant to P ar t 15 of the FCC Rules.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Mitsumi electronic LMAP03U è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Mitsumi electronic LMAP03U - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Mitsumi electronic LMAP03U imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Mitsumi electronic LMAP03U ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Mitsumi electronic LMAP03U, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Mitsumi electronic LMAP03U.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Mitsumi electronic LMAP03U. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Mitsumi electronic LMAP03U insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
