Instruction/ maintenance manual of the product BAC-HD150 Mitsubishi Electronics
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Content s Page Safety Precautions ............................................ 2 1. Specifications ............................................ 4 1-1. Product Specificat ions ..................... 4 1-2. External dimensio ns......................... 4 1-3.
- 2 - Safety Precautions • Thoroughly read the foll owing safety precautions prior to installation. • Observe these precautions ca refully to ensure safety . • After reading this manual, p ass the manual on to the end user to retain for future reference.
- 3 - General caution Relocating/Rep airing unit s T ransporting units/Unit inst allation Electric work General caution CAUTION Import ant Do not inst all the unit in environments where large amount s of oil (including mach ine) or acidic/alkaline chemical sprays are present.
- 4 - 1-1. Product Specifications 1-2. External dimensions 1 S pecifications Items Sp e c Power source Rated input 100-240 V AC ± 10 % 0.4-0.3 A 50/60 Hz Fuse 250 V AC 3.15 A T ime-delay type (IEC127-2 S.S.5) Interface Rated output of the power supply to M-NET transmission lines 22-30 VDC LAN 10Base-T or 100Base-TX (LAN2 is for future use.
- 5 - 1-3. Power supply function to the M-NET transmission line BAC-HD150 has a built-in function to supply power to the M-NET transmission line. (power supply coefficient: 6) When power is supplied from BAC-HD150, the types of system controllers listed in the table below are connect able.
- 6 - The figure below only shows the transmission line connections. Power supply lines are omitted. 2 Sample system configuration Note Use a switching HUB.
- 7 - Q Address setting for various devices: The sa me address cannot be used more than once within the same system of the BM ADAPTER (BAC-HD150). (K-control unit s and K-co ntrol remote control addresses are excluded.
- 8 - Note The system cannot be config ured in the following way . Groups that are not under the control of a main SC cannot be controlled from a sub SC. Each group cannot be under the co ntrol of two or more main SC. Sub SC cannot be under the cont rol of two or more main SC.
- 9 - 3-1. Required p art s The following parts are requ ired to inst all the unit. 3I n s t a l l a t i o n Required part s S pecification Power cable/ Protective earth cable Power supply cable of appliances shall not be lighter than design 245 IEC 57 or 227 IEC 57.
- 10 - 3-2. M-NET transmission line length • Connect the BAC-HD150 to the tr ansmission line for centralized co ntrol (TB7 on the outdoor unit). • There should only be one power supply so urce within a single transmission circuit. The factory setting is that power is not supplied from the BAC-HD150.
- 1 1 - 3-3. Inst allation • Leave enough space around the un it to allow for an installati on/uninsta llation of the cover . • Screw down the cover with M4 scr ews as shown in the figure below . Be sure to fix the four corner s to prevent it from falling.
- 12 - 4-1. Inst alling and uninst alling the cover Unscrew the three screws on the cover to re move it as shown in the figure below . Reinstall the cover using the thre e screws that were unscrewed. 4-2. Connecting the power cable and protective earth cable • Connect the power cable and the protective earth cable as shown in the figure below .
- 13 - 4-3. Connecting the M-NET transmission lines (1) Supplying power to the M-NET transmission line from the BAC-HD150 Connect the M-NET transmission lines and the power jumper as shown in the figure below .
- 14 - 4-4. Connecting the LAN cable • Make sure that the LAN cable is long enough to reach the LAN1 connector on the BAC-HD150. Leave the LAN cable disconnected until all the initial se ttings for the BAC-HD150 (IP address setting etc. ) have been completed.
NOTE: This equipment has been test ed and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide re sonable protection against harmful interference in a residential instal lation.
HEAD OFFICE: TOKYO BLDG . , 2-7-3, MARUNOUCHI, CHIYODA-KU, TO KYO 100-8310, JAP AN Authorized representative in EU: MITSUBISHI ELECTR IC EUROPE B.V . HARMAN HOUSE, 1 GEORGE STREET , UXBRIDGE, MIDDLESEX UB8 1QQ, U.
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