Troubleshooting; Specifications - Panasonic DH-3VL1 Operating And Installation Instructions

TROUBLESHOOTING

1. Check the following points before asking for repair.
Symptom
Water is not drawn normally.
No hot water comes out from
the outlet (no electric supply
to the Unit).
No water fl ows out from the
Shower Head at all.
Water not hot enough.
2. If abnormalities as mentioned below are found during usage, please do not use the Unit and contact your authorized dealer
immediately.
• Water leakage.
• No water fl ow.
• Water temperature cannot be controlled.
• ELB lamp does not light up.
Special skill is required for repairing. Never try to repair the Unit by yourself.
3.

SPECIFICATIONS

VIETNAM:
Model No.
Voltage
Power Consumption
Off (Inlet Water Temp.),
Electric Power Control
Min. Water Pressure
Max. Water Pressure
Dimension
Weight
Outlet System
1. Check the Filter Unit. Clean the Filter if it is clogged by stain and dirt (refer Filter Unit
Cleaning at page EN9).
2. Check the Shower Head. Clean the Shower Head if it is clogged by dirt (refer Shower Head
Cleaning at page EN9).
For Vietnam models,
1.
Make sure Power Knob positioning minimum at Low position.
For other destination models,
Make sure Power Knob not at Off position.
2. Make sure the ELB Reset Lever is not slide down.
Push up the ELB Reset Lever to reset the ELB (refer to TEST OPERATION at page
EN18).
3. Make sure to switch on the ON/OFF DP (double pole) Switch.
4. Make sure to switch on the Miniature Circuit Breaker (MCB).
1. Check the Water Volume Knob. Turn the Water Volume Knob anticlockwise if it is closed.
2. Check the Main Water Valve. Turn ON the Main Water Valve if it is closed (refer to HOW
TO USE at page EN7).
1. Check the WATER FLOW RATE ADJUSTMENT as in page EN8.
DH-3VS1
3500 W
Off (Inlet Water Temp.),
Low (1170 W),
Med (2330 W),& Med (3000 W),&
High (3500 W)
9.8 kPa / 0.1 kgf/cm² / 1.42 psi
1.6 kg
Points to be checked
DH-4VS1
220 V a.c. 50 Hz
4500 W
Off (Inlet Water Temp.),
On (Inlet Water Temp.;
Low (1500 W), DC pump on),
Low (1170 W),
High (4500 W) Med (2330 W),&
High (3500 W)
380 kPa / 3.87 kgf/cm² / 55 psi
380 (H) mm x 190 (W) mm x 82 (D) mm
1.6 kg
Single Point System (Open Outlet)
EN10
DH-3VP1 DH-4VP1
3500 W
Off (Inlet Water Temp.),
On (Inlet Water Temp.;
DC pump on),
Low (1500 W),
Med (3000 W),&
High (4500 W)
4.9 kPa / 0.05 kgf/cm² / 0.71 psi
2.7 kg
4500 W
2.7 kg