Panasonic DH-3NS1 Operating Instructions Manual page 27

④ Earth Rod
WARNING
• The Unit must be earthed.
• Earth Rod fixing procedure. Select suitable place to bury the optional Earth Rod (DQ-6H) for at least 70 cm below ground surface.
• Ensure that the ground resistance is less than 100 Ω. If it is not, drive the Rod deeper into ground surface or use 2 or 3 Rods.
Burying tool
Earth Rod
Ground
Surface
5. Piping installation procedure
WARNING
Do not share the inlet or outlet pipe of Home Shower Unit with
other outlets.
The pressure may drop due to water being drawn off at other point.
The shower water temperature may become very hot.
CAUTION
Avoid using dirty water as it may affect heater performance
and other components.
NOTE:
Make sure no water leaks from pipe connection.
When glue is used for external piping connection, must wait
NOTE:
for the glue to dry before proceed to test run with water.
① Place Rubber Packing between Filter Body Assembly and Flexible Pipe.
Do not use Piping Tape. Tighten it by Spanner firmly.
② Place Rubber Packing between Filter Body Assembly and Main Body.
Do not use Piping Tape. Tighten it by hand firmly.
The Filter Body Assembly should be placed in the front direction of the Unit.
Note: For the next installation step, please proceed with the respective
model.
For DH3NS1, DH-3NS2, DH-3NP2
Place Rubber Packing between Shower Hose and Main Body.
③
Tighten it by hand firmly.
Do not use Piping Tape.
Place Rubber Packing between Shower Hose and Shower Head.
④
Tighten it by hand firmly.
Do not use Piping Tape.
For DH-3NP2 (with Rain Shower)
Please refer to step (10) Piping installation procedure at page 29
for further.
6. How to fix the Front Plate
① Make sure the Power Control Knob on Front Plate and it is at "OFF" position.
② Make sure the "D-Cut" position of the VR Shaft are located as shown.
③ Close the Front Plate of the Unit according to the sequence as illustrated.
④ Push in the Power Control Knob until it is fully insert
<Power Control Knob can not be inserted if Step ① and Step ② is
not done accordingly>
⑤ Fix the Screw at the bottom of the Unit.
Note:
1. Do not push the ELB Test Button during fixing the
Front Plate.
2. Do not apply extreme force to insert the Power
Control Knob during fixing the Front Plate because
it will damage the switch inside the Unit.
The Unit must be earthed.
Improper grounding could cause electric shock.
(Bevel Style) )
70 cm at least
70 cm at least
Front Plate
③
Press
Back
Plate
- 27 -
(Parallel Style)
Connection
70 cm at least
About 2 m
High
Off
ELB
ELB Test
ELB Reset Push O n-Off
Push Up
Water Outlet
Water Inlet
Shower
Main Body
Head
Thread End
④
③
Rubber
Filter Body
Packing
Assembly
Shower Hose
Parts not
included
①
Use flexible pipe
minimum length
150 mm
① ②
WARNING
MUST BE
TIGHTENED
L N
Off High
ELB
Power Control
Knob
Back Plate
④ ⑤
Press
Screw
Of f
O n-
Pu sh
Connection
About 2 m
Filter Body
Assembly
②
"D-Cut"
Position