Onyx Pebble GWHD70 User manual

User Manual

TECHNICAL SPECIFICATIONS
Item Category Performance Date
Operating Voltage AC 220~240 V, 50/60 Hz, 700 W
Standby Power ≤0.5 W
Warm Air Speed Output 96 m/s
Motor Type Brushless DC Motor, 30,000 RPM
Sensor Type Auto Infrared touch free operation
Sensor Range 45° 10~20cm
Timing Protection 50 seconds auto shut off
Drying Time 10 ~ 12 sec
Drip Proof IPX3
Isolation CLASS I
Unit Size H 322.1mm x W 270.5mm x D 144.6mm
IMPORTANT SAFETY INSTRUCTIONS
WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS OBSERVE THE FOLLOWING:
•
Use this unit only in the manner intended by the manufacturer. Manufacturer is not
responsible for damages caused by misuses or defective installations.
The instructions contained within the installation Template enclosed must be followed
carefully when installing this unit. Failure to accurately follow the instructions may result
in the incorrect operation of this unit, damage to property and/or personal injury.
Installation work and electrical wiring must be done by qualified person(s) in accordance
with all applicable codes and standards, including fire-rated construction.
When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utilities.
This unit must be powered by a dedicated circuit branch protected by a circuit breaker
with the appropriate rating. Circuit cable must be fit current consumption for this unit.
This unit has been designed for indoor use only, protected from water, sun and extreme
temperatures, do not use it outdoors or close to moisture and heat generators.
This unit can only be revised, maintained, repaired and removed by qualified person(s).
If the unit stops and works strangely, contact your regional dealer or contractor.
This appliance can be used by children aged from 8 years and above and persons with
reduced physical, sensory or mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concerning use of the appliance in a safe
way and understand the hazards involved. Do not allow children to play with the
appliance or carry out cleaning and user maintenance on this hand dryer.
If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
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⚠

UNPACKING
1. Remove all packing material. Recycling is recommended.
2. Carefully remove the hand dryer from the shipping carton, using care not to drop the appliance.
3.
Inspect carefully for any damage that may have occurred during transit. Check for any loose, missing or
damaged parts. If the hand dryer is damaged, promptly inform the shipper or dealer where you purchased it.
Standard items with the hand dryer are shown in Fig.1 together with tools need by the installer.
Service Tool
& Spare Screw
Installation
template
Wall mounting
anchors with screws
Power cable cover
& Screw
1
INSTALLATION
1. Wall bracket removal
1.1 Place the appliance on a cloth to avoid marking its surface.
1.2 Remove the one security screw on the bottom surface from the unit, using the service tool (fig.2).
1.3 Pull down the wall mounting bracket and lift the wall mounting bracket off the unit (fig.3).
2 3
1
2
Unit

4
CAUTION
•Make sure power supply breaker is switched off.
•Check that the electrical supply corresponds to that shown on the rating plate. If the unit is
connected to any electrical supply other than stated on the rating plate of the unit, permanent
damage or unsafe operation of the unit may result.
The unit must be mounted on a flat vertical wall capable of supporting the full weight of the unit.
•
•
2. Positioning
100mm
80mm
2.1 Mark the location on the wall with a pencil. Use the Installation Template to mark the locations for
the three fixing points.(fig. 4)
Adult male 1400mm
Adult female 1365mm
Children 5-8 years old 1028mm
Children 8-11 years old 1128mm
Children 11-14 years old 1208mm
Wheelchair user 1150mm
Recommended height measurements form
the floor to top screws
Installation target Height
2.2 Pre-drill the wall in the marked locations using 5/16” (8mm) drill, insert the plastic anchors and
tap flush to the wall. If the cable entry is to be done from the wall provide a proper cable exit (fig. 5)
8
5

4. Fix the Main unit to Wall mounting bracket
4.1 Position the unit centrally above the wall mounting bracket so the metal bracket on the rear is positioned
over the mating part of the wall bracket moulding. Keeping the dryer firmly against the wall, slowing slide the
dryer down until there is no further travel. The dryer should then be electrically connected. (fig 7).
4.2 Insert and tighten the security screw in the bottom of the hand dryer ( Fig 7A).
3. Installing Power cable & Connection terminal block
WARNING: ENSURE POWER NOT CONNECTED
3.1 Pull the cable throuth the hole in the wall mounting bracket. Ensure the cable is long enought to route
correctly through the wall mounting bracket to the terminal block (fig. 6).
3.2 The cable must sit in the dedicated channel.
3.3 As shown, connect cable to terminal block.
3.4 Screw in terminal block.
3.5 Fix the Wall mounting bracket to the wall. Screw to the wall and secure with the appropriate fitting (fig 6A).
3.6 Fix the cable cover with screw on the wall mounting bracket.
Power Cable Entry
6
L
N
6mm
Power Cable Exit
(in case with power cord cable)
CAUTION: Connect the ground wire to the terminal block marked “ ”
Do not over-tighten and crush the power cable.
6A
7 7A
5. Turn power on and test unit for correct opertion.
L N

Heater Swith ON/OFF & Filter replacing
1. Heater Switch ON/OFF (factory default setting “ON”)
1.1 Remove the one security screw on the bottom surface from the Unit, using the service tool (fig.2).
1.2 Lift the Unit off the Wall mounting bracket (fig 8).
Note: Check whether LED light on the front of the Unit is OFF before opening the front cover, if LED
light is still ON, wait until the light goes off.
8
1.3 Remove the (2) security screws from the Unit, using the service tool (fig 8A).
1.4 Lift the front cover off the Unit (fig 9).
8A
9
1
2
ATTACHING UNIT
Reposition the front cover on the Unit.
Insert and tighten two security screws into the bottom of the front cover (fig 8A).
Reposition the Unit on the Wall mounting bracket and insert and tighten one
security screw into the
bottom of front cover (fig 7~7A).
Test unit for correct operation. The LED light on the product cover blink 3 times with an red light after
the power supply has been correctly connected and remains continuous light white LED.
Note: If the LED light remains off the Unit must be reinstalled correctly.
9A
1.5 To turn off or turn on, use the switch shown in fig 9A.

2. Filter replacing (If clean air filter option is applicable for your unit)
If the LED light on the front of the Unit flashes red then the filter needs to be changed. The Filter last
about 60,000 uses.
2.1 Remove the one security screw from the middle of the bottom face of the dryer (fig.2).
2.2 Lift the main unit off the Wall mounting bracket (fig 8).
2.3 Remove the (2) security screws from the Unit, using the service tool (fig 8A).
2.4 Lift the front cover off the Unit (fig 9).
2.5 Turn the filter cover to open direction (fig 10).
The dot is aligned with the arrow present on the motor cover(fig 10A).
Note: Check whether LED light on the front of the Unit is OFF before opening the front cover, if LED light
is still ON, wait until the light goes off.
CLOSE OPEN
(A) (B)
Filter Cover
Filter
1
2.6 Lift the filter parts off the Unit and take the filter out the cover (fig 10B)
10 10A
10B 10C
2.7 Insert the New filter into filter case and reassembly to the Unit.
The dot on the filter cover is aligned with the arrow on the motor cover (fig.10C).
2.8 Turn the filter cover to close direction. The dot is positioned to the right of the arrow on the motor
cover(fig.10A-A)

Warning - The filter must be replaced with a new filter after 60,000 operations and if not the unit
will stop after 75,000. The red LED will be flashing on the window positioned at the front of the
cover until the replacement is made. If the main power shuts down after 1 minute, the filter alert
system will not operate and the damage to the unit caused by a blocked filter could void the warranty
on the dryer
!
Operating LED Light
LED Lighting for standard and Black Edition
Front cover color Stand by Mode Working Mode Filter Alert
White / Silver White LED ON White LED Moving
Black Edtion Red LED ON Red LED Moving
See below'Filter
alert lighting' Table
Filter Alert Lighting
Filter uses Lights Stand by Mode Working Mode
(sensing mode)
White LED White LED ON White LED Moving
Red LED Red LED Blinking OFF
Pointing LED (blue) OFF ON
White LED White LED ON
White LED ON
Red LED Red LED Blinking Red LED Blinking
Pointing LED (blue) OFF Blinking
From 60,000 uses
~74,999 uses
From 75,000 uses
~ till reset
Motor STOP
ATTACHING UNIT
Reposition the front cover on the Unit.
Insert and tighten two security screws into the bottom of the front cover (fig 8A).
Reposition the Unit on the Wall mounting bracket and insert and tighten one
security screw into the
bottom of front cover (fig 7~7A).
Test unit for corect operation. The LED light on the product cover blink 3 times with an red light after
the power supply has been correctly connected and remains continous light white LED.
Note: If the Red LED does not blink, filter must be reinstalled correctly.
Use
1. No touch operation.
2. Shake excess water from hands.
3. Place hands under the outlet to start operation (fig. 11).
4. Slowly move hands back and forth through the hand dryer.
5. Start operation the blue LED lights at the bottom.
6. Stop automatically after hands are removed.
7. Hand dryer also auto shuts off after 50 seconds of uninterrupted use.
If there is an electrical or motor problem a blue LED will blink when
hands through the hand dryer.
11

Maintenance and cleaning
!
Make sure to lift the Unit and wait until the LED light turns off before maintenance or repair.
12
Regular maintenace
Regularly clean the outer casing use a soft, damp cloth to gently wipe away any dirt.
CAUTION: Never use abrasives or chemicals to clean the cover. Do not soak.
Periodical deep clean
1. Cleaning and maintenance must be left the Unit form wall mounting bracket or cut off power.
2.Use the service tool or security hex driver to remove the two cover security screw.
3. Remove the cover.
4. Clean all dust and lint from the interior of the hand dryer.
5. Replace the cover.
6. Wipe the cover with a damp cloth.