EN10
English
TROUBLESHOOTING
1. Check the following points before asking for repair.
Symptom Points to be checked
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 EN9).
2. Check the Shower Head. Clean the Shower Head if it is clogged by dirt (refer Shower Head
Cleaning at page EN9).
No hot water comes out from
the outlet (no electric supply
to the Unit).
1. For Vietnam models,
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).
No water fl ows out from the
Shower Head at all.
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).
Water not hot enough. 1. Check the WATER FLOW RATE ADJUSTMENT as in page EN8.
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.
3.
Special skill is required for repairing. Never try to repair the Unit by yourself.
SPECIFICATIONS
VIETNAM:
Model No. DH-3VS1 DH-4VS1 DH-3VP1 DH-4VP1
Voltage 220 V a.c. 50 Hz
Power Consumption 3500 W 4500 W 3500 W 4500 W
Electric Power Control
Off (Inlet Water Temp.),
Low (1170 W),
Med (2330 W),&
High (3500 W)
Off (Inlet Water Temp.),
Low (1500 W),
Med (3000 W),&
High (4500 W)
Off (Inlet Water Temp.),
On (Inlet Water Temp.;
DC pump on),
Low (1170 W),
Med (2330 W),&
High (3500 W)
Off (Inlet Water Temp.),
On (Inlet Water Temp.;
DC pump on),
Low (1500 W),
Med (3000 W),&
High (4500 W)
Min. Water Pressure 9.8 kPa / 0.1 kgf/cm² / 1.42 psi 4.9 kPa / 0.05 kgf/cm² / 0.71 psi
Max. Water Pressure 380 kPa / 3.87 kgf/cm² / 55 psi
Dimension 380 (H) mm x 190 (W) mm x 82 (D) mm
Weight 1.6 kg 1.6 kg 2.7 kg 2.7 kg
Outlet System Single Point System (Open Outlet)
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