Panasonic DH-3ND1 Operating Instructions Manual

ENGLISHINSTALLATIONWall PlugWall PlugScrewWallFlexible Cord Entry PointWallBackPlateBackPlate• Mount the Unit on the wall with4 screws.• Drive each Screw into the twoupper Wall Plugs through thescrew holes on the Back Plate.• After tighten up the two upperScrews, tighten up the remainingtwo Screws.Please ensure the Unit fixed tightlyon wall by shaking it left and right.Lead the Flexible Cord to the set thru Portion 1 or 2 as shown below for electric wiring process.Note: The Back Plate must bemounted with 4 Screws.Portion 1: Portion 2:Flexible Cord must enter the Unit thru designated point only(do not make additional holes).CAUTION3. How to fix Electric Home Shower.The distance of the Unit should be morethan 250 mm at right and left of the wall.Make 4 holes at the wall by means of a drill(refer Figure 1).Drive a Wall Plug into the hole.4. Electric wiringProper size of Flexible Cord and electric wiring must be installed to avoidsmoke emission and fire hazards.The Home Shower must be permanently connected to the electric supplythrough the ON/OFF DP (double pole) Switch having a contact separationof at least 3 mm in all poles incorporated in the fixed wiring. This switchmust be clearly identifiable but out of reach of a person using a fixed bathor shower.Lead the Flexible Cord connected to ELB terminalinside the Unit: 2.5 mm², 3 core Flexible Cord.Unscrew the Cord Holder and fix the Flexible Cord. Stripthe lead wire (coating). Fasten the live wire (L) and neutralwire (N) to the ELB (L,N) and earth wire to the Ground Pointwith 1 N•m (10 kgf.cm) torque. Fix back the Cord Holder toits position to clamp the Flexible Cord.Connect wires in correct polarity (L,N).• Connect the wires in wrong polarity (L,N) causes an abnormal condition which may lead toelectric leaking, burning, etc.• Before wiring, please check polarity (L,N) with voltage range of a tester or voltmeter byconnecting one terminal of the meter to earth while the other to one of the Power Supply terminals.• When the needle of the meter deflects greatly, the polarity of the Power Supply terminal is ‘L’.Main Power BoardEarthPower-SupplyTerminalsBath RoomEarthON/OFF DP(double pole) SwitchMiniature CircuitBreaker (MCB)Flexible Cord 2.5 mm², 3 coreWall Wall250 mmminimum250 mmminimumFigure 125 mmØ6 mmWall PlugScrewScrew145 mm72.5 mm200 mm6.5 mm317 mm46.5 mmWARNINGWARNINGGroundPoint1 N•mL NELB Terminal5 mmCordHolderLNFlexibleCord60 mm140 mm13 mm13 mmLNFlexibleCord60 mm70 mm13 mm13 mmDH-3ND1:DH-3NDP1:- 33 -