How To Install Electric Home Shower; Before Installation; How To Install - Panasonic DH-3PL1PH Operating And Installation Instructions

HOW TO INSTALL ELECTRIC HOME SHOWER

• Proper size of Flexible Cord and electric wiring must be installed to avoid smoke emission and fire hazards.
• During installation process make sure electric and water supply is turn "OFF".
• 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 in the fixed wiring. This
switch must be clearly identifiable but out of reach of a person using a fixed bath or shower.
The Unit must be earthed.
Improper grounding could cause electric shock.
• Never install Filter Body Assembly at the outlet, inlet water cannot be filtered and allows
foreign particles to enter the Unit. It will cause Heater Unit and Shower Head to clog up.
• Do not install, remove and reinstall the Unit by yourself.
Improper installation will cause leakage, electric shock or fire. Installation and wiring must be
done by competent personnel.
• Do not share the inlet and outlet pipe of the Home Shower Unit with other outlets.
The pressure may drop due to water being drawn off at other point. The shower temperature
may become very hot.
Flexible Cord must enter the Unit thru designated point only (do not make additional holes).

1. BEFORE INSTALLATION

(1) Make sure water flow pressure.
Min. water pressure
Max. water pressure
• How to measure the water pressure as illustrated. Water should flow out of the
Hose 2.0 m above the Main Water Valve.
Note: When removing the Unit from package, some water may be found inside.
This is normal as the Unit is tested during the manufacturing process.

2. HOW TO INSTALL

WARNING
During installation process make sure electric and
water supply is turn "OFF".
1. Where to install the Unit.
• Be sure to install the Unit on the wall as illustrated in Figure 1
(vertical position with the water fittings pointing downward).
• Do not install the Unit away from wall surface as shown in Figure 2.
• The Unit must be installed at 1.5 m - 1.7 m above the floor.
2. How to remove the Front Plate
① Make sure the Main Switch Knob and Power Control Knob
are at "Off" condition.
② Remove the screw at the bottom of the Unit.
③ Lift up the Main Switch Knob to make it free (Main Switch
Knob is attached to Rotary Shaft inside the Unit. Do not
fully detach the Main Switch Knob from the Front Plate).
Make sure the Main Switch Knob and Power Control Knob
are not detached from the Front Plate.
④ Remove the Front Plate by lifting up Main Switch Knob and
then unhook the top side (Main Switch Knob shall not detach
from Front Plate).
WARNING
CAUTION
9.8 kPa / 0.1 kgf/cm² / 1.42 psi
380 kPa / 3.87 kgf/cm² / 55 psi
1.5 m - 1.7 m
Note:
Main Switch Knob and Power Control Knob are attached to Front Plate.
Do not remove Main Switch Knob and Power Control Knob from Front Plate.
①
ELB ELB
Off
ELB ELB
Off
Off High
Off On
ELB Test
Main Switch Knob
ELB Reset
Push Up
and Power Control Knob
- 8 -
L
Water
Outlet
ELB
Off
High
Off
ELB Test On
ELB Rese t
Push Up
OFF
MAX
FILTER
CLEANING
Figure 1
Lift up
Power
④
Control Knob
High
On Main
Switch Knob
②
Screw
N
Filter Body
Assembly
Water Inlet
2.0 m
Figure 2
③
Front
Plate