Panasonic DH-3MP1 Operating Instructions Manual page 19

2. How to remove the Front Plate
① Make sure the Power Control Knob is at "Off"
condition.
② Remove the screw at the bottom of the Unit.
③ Remove the Front Plate by lifting up the bottom
side and then unhook the top side.
3. How to fix Electric Home Shower.
① The distance of the Unit should be more
than 250 mm at right and left of the wall.
② Make 4 holes at the wall by means of a drill
(refer Figure 1).
③ Drive a Wall Plug into the hole.
④ Lead the Flexible Cord to the set thru (4a) or (4b) as shown below for electric wiring process.
4a) Cut the Fitting Rubber which
is attached to the Back Plate,
and pass the Flexible Cord
through it.
4a)
Flexible
Cord
Fitting
Rubber
⑤ • Mount the Unit on the wall with 4 screws.
• Drive each Screw into the two upper Wall Plugs through
the screw holes on the Back Plate.
• After tighten up the two upper Screws, tighten up the
remaining two Screws.
4. Electric Wiring
Proper size of Flexible Cord and electric wiring must be
WARNING
installed to avoid smoke emission and fire hazards.
The home shower must be permanently connected to the electric supply through the ON/OFF
DP (double pole) Switch having a contact separation of at least 3 mm in all poles incorporated
WARNING
in the fixed wiring. This switch must be clearly identifiable but out of reach of a person using
a fixed bath or shower.
① Lead the Flexible Cord connected to ELB terminal
inside the unit: 2.5 mm², 3 core Flexible Cord.
Earth Flexible Cord 2.5 mm², 3 core
ON/OFF DP
(double pole) Switch
Miniature Circuit
Breaker (MCB)
Bath Room
JET PUMP
Off High
Power Control
ELB
ELB Test
Push On-Off
ELB Reset DH-3MP1
Push Up
①
Wall
250 mm
minimum
4b) Lead the Flexible Cord from
the back of the Back Plate
(please break the portion
indicate).
4b)
Flexible
Cord
⑤ Back Plate
Screw
Wall
Wall Plug
② Unscrew the Cord Holder and fix the Flexible Cord. Strip
the lead wire (coating). Fasten the live wire (L) and neutral
wire (N) to the ELB (L,N) and earth wire to the Ground Point
with 1 N•m (10 kgf.cm) torque. Fix back the Cord Holder to
its position to clamp the Flexible Cord.
Ground
Point
1 N•m
- 19 -
Note
Power Control Knob attached to Front Plate.
Lift up
Off High
Power Control
OUT LET
INLE T
Knob
Screw
135 mm
Wall
Screw
Ø6 mm
Screw
15 mm
126 mm
250 mm
171.7 mm minimum
Figure 1
Flexible Cord must enter
the Unit thru designated
CAUTION
point only (do not make
additional holes).
⑥ Please ensure the set fixed tightly on wall by shaking
it left and right.
Note: The Back Plate must be mounted with 4 Screws.
Wall
Wall Plug
L N
ELB Terminal
Power Control Knob
Front Plate
25 mm
②
③
Wall Plug
Back Plate
⑥
Cord Holder
5 mm
40 mm
L
N
Flexible
13 mm 145 mm
Cord