Furuno FR-2155 manual Power supply unit PSU-004, Thermal relay in power control unit PSU-004

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2.4Power Supply Units

Power supply unit PSU-004

TB

PTB14

Thermal relay

K2

Relay K3

TB

PTB11

Relay K1

Photo No. 3148

TBTB

PTB13 PTB12

Figure 2-15 Power supply unit PSU-004

The table below lists the type of thermal relay used in the PSU-004. The type of the relay and its presetting differs according to ship’s mains.

Table 2-3 Thermal relay in power control unit PSU-004

	Ship's	Scanner Unit	Thermal Relay (K2)
	Ship's
	Mains		Type	Rating
	Mains


	24 VDC	RSB-0051	BAC101505D	5A

Fabricate the power supply cable as shown on page 2-5.

2-11

Image 33

Contents Marine Radar B . N o . I M E 3 4 6 7 0 H Safety Instructions Use only the specified power cable Table of Contents Standard Supply Equipment ListsName Type Code No Qty Remarks Optional EquipmentData Sentences System ConfigurationMounting considerations Scanner UnitRemounting the synchronous gear magnet Apply silicone sealant here Ring Choke groove Scanner unit assemblingScanner unit mounting Mounting of scanner unit Display Unit Mounting procedureBefore mounting the display unit Tabletop mountingStay Setting catch to hole in stay Separating the control head Console type mountingSeparate Control Head Kit Type OP03-151, No 14 Removing the control head Control head modification procedureUnderside Connection of display unit to control headAttachment of hood 15 How to attach KB fixing platePower Supply Units Preparations Fabricating signal cable S03-80Scanner unit, cover opened Fabrication of signal cable 250V-MPYCY-16 Fabricating signal cable 250V-MPYCY-16 JIS cableFixing the scanner cover When the de-icer is installedDPYCY-3.5 Fabricating the power cable DPYCY-3.5Leading in cables to the display unit Cable fed from back of display unit defaultCables fed from bottom of display unit Cable fed from outside display unit 12 Display unit, inside view ConnectionsConnectors on the INT Board Connectors on the INT BoardHow to attach NH connector Changing AC Power Specification of Display UnitThermal relay in power control unit PSU-004 Power supply unit PSU-00416 Fabrication of power cable and signal cable Power supply unit PSU-001Accessing Menus for Initialization and Adjustment Tuning InitializationAdjusting Video Signal Level Restoring default settingsPicture appears Deviated counterclockwise Heading AlignmentSuppressing Main Bang Adjusting Sweep TimingConfirming Magnetron Heater Voltage Antenna switch in tuning compartmentScanner unit, power supply unit PSU-001 Press Radar Menu 0 0 0 Initial Setting MenusInitial SETTING1 menu Initial SETTING2 menuInitial SETTING3 menu OWN Ship Information menu Initial SETTING4 menuGyro Converter GC-8 Installation and connection of the Gyro Converter BoardINT Board Connection of external power supply DIP switch, jumper wire settingsDefault setting Gyrocompass type Frequency Setting method 1 by gyrocompass specificationsJP1 JP2 JP3 JP4 JP5 Setting method 2 by make and model of gyrocompassSW1 Setting the heading readout on the radar displayARP Board ARP-26 Installation of the ARP boardARP Board 18P9002B ARP board adjustmentARP Board ARP-26 Final checkTable top/console type RP Board RP-2610 Display pedestal Necessary parts RP-26-Z-2E Code no Separate type control head13 Display pedestal, front view Necessary parts PM-30 and OP03-150 Code no Performance Monitor PM-30Alarm Kit ProcedureNecessary parts OP03-156 Code no 16 Display unit, inside view Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page