Gleamous GL5 User manual

Instant Hot Water Heater
For proper operation and maintenance please
Read the instruction manual before installation.
www.gleamoushotwater.com.au
Instruction Manual
GL5
Instant Hot Water Heater

1
Thankyou for choosing the GL5-15 complete home instant hot water unit.
Your safety is very important!
This manual provides many important safety points. Please read carefully
and follow the instruction.
It is dangerous and may cause injury if you don't follow safety instructions.
This manual helps you to gain a better understanding of the installation,
operation, and maintenance of your electric water heater. It provides key
safety information.
Main Features
Adjustable water temperature settings from 30℃ to 50℃
This unit should only be installed by a fully qualified electrical contractor.
We urge you to read all of the instructions thoroughly before installation or
operation. We highly recommend keeping this manual for future reference.
The manufacturer will not be liable for any damages caused by failure to
follow installations instructions and operating procedures.
Retain your original receipt as the proof of purchase.
Memory function, automatically sets to the last selected temperature.
Safety precautions:
Clear LCD screen displays the actual outlet water temperature
New die-cast heating tank,
1.Protects against dry heating and overheating;
2.ELCB test device to prevent electric shocks.
3.Flow switch as safety device;
4.Automatic malfunction checking.
This heater is not intended to be operated by children, or mentally impaired
personnel, unless under adult supervision and guidance.
Children are not allowed to play with the water unit.
Consumers Responsibilities’

2
OUTLINE DRAWING OF GL5
POWER
INDICATOR
POWER
CORD
MODE
CHANGE KEY
DISPLAY SCREEN
TEMP. REGULATING
KEY+
TEMP.
REGULATING
KEY-
HOT WATER OUTLET PIPE COLD WATER INLET PIPE
ON/OFF
Part Identifications
Installation Manual
Opening the Packing Materials
Attention: Do not remove any of the permanent instructions and labels.
Dismantle the exterior packing and place all components aside.
Inspect all parts prior to installation and start-up. Make sure there is no visible
damage.
Location Requirements
Select a suitable location near point of use.
Hot water pipe should be kept as short as possible to prevent excessive heat loss.
Carefully read all instructions before install.
After installation, dispose of packaging material in the proper manner.

Note:
1.For the best installation, make sure there is at least 1.8 meters distance between the hook
of water heater and the floor. (Refer to installation drawing for more details， Please see page **)
2.Power switch must be away from the water outlet, or make sure there is at least 1.2 meters
distance between them. It can be dangerous when water splashes to the power.
3.The water heater must be installed indoors, it should be located in an area not subject to
freezing temperatures.
4.The material of water heater cover is ABS, so require there is no heat source or combusibles
(Cabinet, curtain, carton ect.) near water heater.
5.Water outlet must be connected to normal water faucet or connecting point.
3

4
Electrical Requirements
We highly recommend you to get a qualified electrician to install the
water heater instead of performing by yourself, unless you are qualified
for electrical installation.
In process to the electrical connections, make sure to follow points
as following:
A. A separate switch is required to be installed.
B. The use of a plug and socket is NOT recommended.
And choose the RCCB(Air-break switch) or junction box according to the table of
technical parameters.
C. The water heater and electrical supply must be earthed.
D. The water heater should the independent wiring, not probably use in common a line
with other electric appliances.
E. All wiring MUST meet the local regulations. Any interrogations, please consult a
qualified electrician. A type connections is shown in Picture
F. Correct size of wire conductor corresponds to different electrical loading should be used.
The following table provides a reference for selection the best type of wire conductor.
250 x 75 x 400mm
3pole 20amp13.75 / Per Phase 20

5
Heater Fixing
Fig.1
Heater Fixing for GL5, Three Phase
E
L
L
L
EL L L
415V~
Water Supply
At least 1400mm
away fr om the ground
At leas t 2000mm
away from the gr ound
Black or Brown copper core cable---- LIVE(L)
Green/Yellow copper core cable---- EARTH(E)
Double Air-breaker Switch
The General line of input
WARNING: The junctions
of the power cord should be
well connected
Fig.2
Hot water outlet

6
3.Fix the hook on the wall and position unit accordingly.
4.Connect the unit to main water pipe.
5.Install a Non-Return Isolating valve only if needed by local standards.
6.When installing on plastic outlet fittings.DO NOT USE TEFLON TAPE
Electrical Connection
Always reference the wiring diagram located on Instruction Manual for the
correct electrical connections.
Schematic Wiring Diagram
When installing the electrical wiring to the water heater, please make sure:
The power is shut off to the water heater.
Schematic Wiring Diagram for Three Phase
L
E
N
L
L
The rmal
Con trol ler
Silicon Controller
(triac)
Silicon Controller
(triac)
Silicon Controller
(triac)
Heating
Element
Heating
Element
Heating
Element
Relay
Relay
Relay
Transformer
Power PCB Control PCB
415V~
7.The unit shall not be powered up unless you make sure that it is filled with
water and all pipe lines are well installed without leakage and the power
supply is installed correct.
1.The unit should be wall-mounted installed.
2.Determine the right position of installation for the unit; According to Figure 1
and Figure 2.

7
C
D
E
F
G
H
I
B
A
GL5
A. Outlet water temp. & Malfunction code display B. Water flow status
C. Sliding touch area D. Setting temp. & Water Flow E. Regulating key +
F. ON/OFF G. Regulating key – H. Sliding status display I. Mode change key
1.Make sure the water heater has been properly installed.
Before operating the water heater, perform the following:
4.The minium water flow rate for operation is at least 2 L/Min.
3.Turn power on to the water heater only after the tank is completely filled
with water.
2.Completely fill the tank with water. (After piping has been properly connected
to the water heater, open the inlet valve and allow the tank to completely fill
with water to purge excess air. Then close the tap and check all connections
for leaks.
Methods of Operation

Operation Instructions:
1.
Switch
on the power , The buzzer is with long sound and the power indicator “G” lightens , the system
enters in standby mode.
2. Switch on the water heater by press “ ”. The display screen will display the setting temperaure & real
outlet water termperature.
3. The user can set the desired temperature by touch the control button “+”, “-”. Press the “+” or “—”button
each time,the temperature will increase or decrease 1℃.
4. The user can also set temperature by slide the touch aera. Slide touch slowly from left to right or from
right to left each time, the temperature will increase or decrease 5℃.
5. Press button“…”can shift display mode among water flow & the setting temperature of outlet water.
6. In some case, when the incoming water temperature is too low, if water is not heat enough for shower
even though you already set on max power, you can reduce the water inflow by adjusting the regulator
valve to get your desired temperature.
7. If the product you get is with a shower set, you can choose several selections of spray types by turning
the shower head.
Notice:
A. When you are showering, do not spray water to the water heater.
B. When you taking shower, if close the water valve and open again in very short time, the water
temperature will probably be higher than your previous setting temperature because of excess heat,
please be careful to avoid scalding.
C. Power off: After use, press “ ” to switch off the water heater FIRST, then turn off the water inlet
valve.
D. If this heater will not be used for a long period of time, disconnect the main power( air -break switch
or RCCB). Shall the unit is to be left unused for an extended period of time in a cold region, drain off
the water inside it to avoid freezing.
Water Temperature Regulation
The product highest outlet water temperature can up to 5 o 0C。When you are showering, the outlet water
temperature should be not higher than 45℃.
8

9
Maintenance instruction
Clean the appliance with a damp cloth. It is ok to clean the cover
with mild detergent, but DO NOT use
turpentine, alcohol, petrol or any other corrosive solutions.
Clean the hand-shower regularly.
Clean the filter regularly: Disconnect the shower head from the hose. Remove the filter mesh washer and
flush it with water to remove any trapped sediments. Connect the shower head to the hose in its original
position.
Trouble Shooting
Trouble Caused Solution
Water leakage from
water inlet or outlet
The water pipe not be
connected well or rubber
gasket damaged
Reconnected the water pipe or change
the gasket
Power indicator is not
light
No power to water heater
Turn on power switch. Check for blown
fuses or tripped breaker
Power indicator is damaged Change the power indicator
Water output is not
normal or no water
output
No water supply or water inlet
valve shut off
Wait for water supply or open the inlet
valve
Wrong connection of water
inlet and outlet Change to the correct connection.
Water pressure is lower than
2L/min Use when the water pressure is nornal.
The filter mesh in the water
inlet is jammed Clean the filter mesh
Shower head is jammed Clean the shower head
Water temp. is too high Temerature set too high Set temperature to desired setting
Water temp. is too low Temerature set too low Set temperature to desired setting
Water flow rate is too high Decrease water flow

Operation Instructions:
1.
Switch
on the power, The buzzer is with long sound and the power indicator “G” lightens, the system
enters in standby mode.
2. Switch on the water heater by press “ ”. The display screen will display the setting temperaure & real
outlet water termperature.
3. The user can set the desired temperature by touch the control button “+”, “-”. Press the “+” or “—”button
each time,the temperature will increase or decrease 1℃.
4. The user can also set temperature by slide the touch aera. Slide touch slowly from left to right or from
right to left each time, the temperature will increase or decrease 5℃.
5. Press button“…”can shift display mode among water flow & the setting temperature of outlet water.
6. In some case, when the incoming water temperature is too low, if water is not heat enough for shower
even though you already set on max power, you can reduce the water inflow by adjusting the regulator
valve to get your desired temperature.
7. If the product you get is with a shower set, you can choose several selections of spray types by turning
the shower head.
Notice:
A. When you are showering, do not spray water to the water heater.
B. When you taking shower, if close the water valve and open again in very short time, the water
temperature will probably be higher than your previous setting temperature because of excess heat,
please be careful to avoid scalding.
C. Power off: After use, press “ ” to switch off the water heater FIRST, then turn off the water inlet
valve.
D. If this heater will not be used for a long period of time, disconnect the main power( air-break switch
or RCCB). Shall the unit is to be left unused for an extended period of time in a cold region, drain off
the water inside it to avoid freezing.
Water Temperature Regulation
The product highest outlet water temperature can up to 5o
0 C。When you are showering, the outlet water
temperature should be not higher than 45℃.
10

11
Maintenance instruction
Clean the appliance with a damp cloth. It is ok to clean the cover
with mild detergent, but DO NOT use
turpentine, alcohol, petrol or any other corrosive solutions.
Clean the hand-shower regularly.
Clean the filter regularly: Disconnect the shower head from the hose. Remove the filter mesh washer and
flush it with water to remove any trapped sediments. Connect the shower head to the hose in its original
position.
Trouble Shooting
Trouble Caused Solution
Water leakage from
water inlet or outlet
The water pipe not be
connected well or rubber
gasket damaged
Reconnected the water pipe or change
the gasket
Power indicator is not
light
No power to water heater
Turn on power switch. Check for blown
fuses or tripped breaker
Power indicator is damaged Change the power indicator
Water output is not
normal or no water
output
No water supply or water inlet
valve shut off
Wait for water supply or open the inlet
valve
Wrong connection of water
inlet and outlet Change to the correct connection.
Water pressure is lower than
2L/min Use when the water pressure is nornal.
The filter mesh in the water
inlet is jammed Clean the filter mesh
Shower head is jammed Clean the shower head
Water temp. is too high Temerature set too high Set temperature to desired setting
Water temp. is too low Temerature set too low Set temperature to desired setting
Water flow rate is too high Decrease water flow

Sliding touch fail
The speed of sliding touch is
too fast
Slow down the speed of sliding touch
Malfunction code “E1” Current leakage Contact the service centre for repair
Malfunction code “E2”
Water Flow switch is open or
short circuit
Contact the service centre for repair
Malfunction code “E3”
The temp. sensor of outlet is
short circuit or open circuit
Malfunction code “E4”
The temperature of outlet
water is higher than 60
degrees
Check the cause of so high temperture
If the solution instruction we provided can not solve the problems, please contac
professional maintenance man.
Other key notices:
The water heater must be earthed. The earth wire and zero line shall be strictly isolated.
When abnormal occurrence happens, make sure power dump immediately and contact maintenance man
soon as possible. It is dangerous to fix it by yourself.
DO NOT turn on the power switch when water in the tank is frosted.
DO NOT use plump cement on connecting. If necessary, use only thread or seal-tape.
Shut off the power immediately if there is a large amount water flowing out from the water heater.
Have a service life of any product, please use the period stipulated by the state scrapped, due either
scrapped or abandoned half-way updating, should be sent to the local waste collection stations.
t
as
12

www.gleamoushotwater.com.au