Troubleshooting; Specifications - Panasonic DH-4NS3 Operating Instructions Manual

③ Clean the Filter Unit.
O Ring
Filter Unit
FILTER
CLEANING
④ Insert the Filter Unit and tighten it properly
(clockwise).
⑤ Turn the Water Volume Knob to its original position
base on Water Flow Rate Adjustment at page 6.

4. TROUBLESHOOTING

(1) Check the following points before asking for repair.
Symptom
Water is not drawn normally. 1. Check the Filter Unit. Clean the Filter if it is clogged by stain and dirt (refer Filter Unit Cleaning at page 6).
2. Check the Shower Head and Shower Plate. Clean the Shower Head and Shower
No hot water comes out from 1. Make sure the Push On-Off is at "On" position.
the outlet 2. Make sure the ELB Reset Lever is not slide down.
(no electric supply to the Unit)
3. Make sure to switch "ON" the ON/OFF DP (double pole) Switch.
4. Make sure to switch "ON" the Miniature Circuit Breaker (MCB).
No water flows out from the 1. Check the Main Water Valve. Turn "On" the Main Water Valve if it is closed (refer HOW TO USE at page 5).
Shower Head at all. 2. Check the ELB Lamp (Red) indication.
Water not hot enough. 1. Check the WATER FLOW RATE ADJUSTMENT as in page 6.
(2) If abnormalities as mentioned below are found during use, please do not use the Unit and contact your authorized dealer
immediately.
1) Water leakage.
2) No water flow.
3) Water temperature cannot be controlled.
4) ELB lamp does not light up.
(3) Special skill is required for repairing. Never try to repair the Unit by yourself.

5. SPECIFICATIONS

Model No.
Voltage
Power Consumption
Electric Power Control
Electric Temperature
Control
Min. Water Pressure 9.8 kPa / 0.1 kgf/cm² / 1.42 psi
Max. Water Pressure
Dimension
Weight
Outlet System
CAUTION
Plate if it is clogged by dirt (refer Shower Head Cleaning at page 6).
Push up the ELB Reset Lever to reset the ELB (see TEST OPERATION at page 11).
• Red lamp light "Off". Check the Push On-Off Lever, if the red lamp still light "Off".
please do not use the Unit and contact the authorized dealer immediately.
DH-4NS3
Inlet Water Temp. (Off), 4500 W
-
380 kPa / 3.87 kgf/cm² / 55 psi
380(H) mm x 200(W) mm x 89(D) mm
2.2 kg
Single Point System (Open Outlet)
- 7 -
Please make sure the O Ring is not removed and
shall be free from foreign particle to avoid water
leaking.
Points to be checked
DH-4NP1
220 V a.c. 50 Hz
4500 W
4.9 kPa / 0.05 kgf/cm² / 0.71 psi
3.0 kg
DH-4NTP1
-
Inlet Water Temp. (Off),
approx. 50 ˚C (High)