Water Flow Rate Adjustment; Maintenance - Panasonic DH-3ND1 Operating Instructions Manual

2. WATER FLOW RATE ADJUSTMENT

(1) How to adjust to maximum water flow rate.
Step 1: Push the Push On-Off Lever and select Wide Shower type on the Shower Head using the Shower Select Button
(refer Figure 1).
Step 2: Turn "Off" the Main Water Valve.
Step 3: Turn the Shower Head upward at waist height.
For DH-3NDP1 (with Rain Shower), make sure the water flow at the Shower Head only.
Step 4: Turn the Water Volume Knob to maximum volume position (refer Figure 2).
Step 5: Gradually "On" the Main Water Valve and adjust the splashing height (H) of the shower.
It is recomended to adjust the water splashing height (H) at 100 cm ~ 110 cm (approximately 3 L/min).
(If splashing height (H) is too high, hot water temperature will drop because of an excessive flow rate).
Note: 1. Pay attention to shower temperature when reducing the volume of water.
The shower temperature will become very hot if the water flow rate is too low.
If water flow rate is too low, possibility of water flow from the Rain Shower Head is not enough.
Please consult with authorized sales personnel for assistance.
2. Water Volume Knob is at maximum position at this stage (refer Step 4).
Please adjust it to suitable flow rate using the Water Volume Knob by turning it anticlockwise.
Spot Shower
Normal Shower
Wide Shower
Press
Shower Select Button
Figure 1

3. MAINTENANCE

WARNING
(1) Main Body cleaning.
Be sure to switch "OFF" the Miniature Circuit Breaker beforehand.
1) Clean it with moist cloth.
2) Never use benzene, thinner, detergent, bleach, etc.
3) Do not spray water to the Unit, not put wet towels on it.
4) Make sure to use suitable cloth to clean the Front Plate surface to avoid scratch.
(2) Shower Head cleaning.
Clean the Shower Head's Rubber by using a soft brush
from time to time (Recommended once a week).
(3) Rain Shower Head Cleaning for DH-3NDP1 (with Rain Shower)
Clean the Rain Shower Head's Silicone Rubber by using a soft brush from time to time
(Recommended once a week).
Water Volume Knob
H = 100 cm ~ 110 cm
FILTER
CLEANING
Waist Height
Figure 2
Switch off the Miniature Circuit Breaker (MCB) before any
service to avoid electric shock hazards.
Take care not to damage the
Rubber of the Shower Head
during cleaning. It may affect
water spread pattern.
Take care not to damage the
Silicone Rubber of the
Rain Shower Head during
cleaning. It may affect water
spread pattern.
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Push On-Off Lever
Water Volume Knob
Health Safe
Hot o
Cool C
Normal Max Bubble
Beat
PM Level
- +
e-Cycle Set e-Hybrid
ELB Test
ELB Reset Push On-Off
Push Up
Floor
CAUTION
Rubber
CAUTION
Silicone
Rubber
Main Water
Valve