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5. For Units With Timer
Timer Functions
A.
Set Clock
B.
Set Timer STD/AUTO
C. Set ON/OFF Time*
D. Set Sleep Delay Time*
E.
Filter Life
F.
Service
G. Keypad Lock
* ON/OFF Time & Sleep Delay Time only
operate in AUTO Mode.
To select a Timer Mode
Press the (Prog) button until the desired
mode is displayed on the screen. Press
the (Accept) button to confirm selection.
Pressing (Cancel) button at any time
returns the unit to the main menu. Any
functions previously accepted will be
retained.
Note: The display will revert back to main
menu from any mode if a button has not been
pressed for 1 minute.
A) Setting the Clock
Select the clock mode
(Prog>Clock>Accept)
Display Shows: "Set Clock Day".
Press the (UP) button until the desired
day appears on the screen and press the
(Accept) button to confirm selection.
Display Shows: "Set Clock HOUR"
Press the (UP) button until the desired
hour (24 Hour Time) appears flashing on
the screen and press the (Accept) button
to confirm selection.
Display Shows: "Set Clock MIN"
Press the (UP) button until the desired
minute appears flashing on the screen.
Press the (Accept) button to confirm
selection and the display reverts to the
main menu.
B) Set Timer to STD/AUTO Mode
Select the Timer STD/AUTO mode
(Prog>Timer STD/AUTO>Accept)
Display Shows: "STD"
Pressing the (UP) button alternates the
"STD"/"AUTO"
icons.
STD
operation
means the unit operates 24 hours a day.
8.
Auto mode reverts the unit to operate at the
preset times on the timer. Press the (Accept)
button to confirm selection and the display
reverts to the main menu. If the timer is in AUTO
mode, pushing any timer key will reactivate the
unit. The unit will operate normally until the next
programmed "Off" time.
C) To Set ON/OFF Times
Select the Timer ON/OFF mode
(Prog>Set ON/OFF times>Accept)
Note: to set the unit to be in off mode for an
entire day, set the "on" and "off" times to be the
same eg: On = 0:00 Off = 0:00
Display Shows: "SUN" "7:00 – 7:00"
"Set ON hour".
Press the (UP) button until the desired hour
appears on the screen and press the (Accept)
button to confirm selection.
Display Shows: "SUN" "7:00 – 7:00"
"Set ON minute".
Press the (UP) button until the desired minute
appears on the screen and press the (Accept)
button to confirm selection.
Display Shows: "SUN" "7:00 – 7:00"
"Set OFF hour".
Press the (UP) button until the desired hour
appears on the screen and press the (Accept)
button to confirm selection.
Display Shows: "SUN" "7:00 – 7:00"
"Set OFF Minute".
Press the (UP) button until the desired minute
appears on the screen and press the (Accept)
button to confirm selection and advance to the
next day.
Display Shows: "MON" "7:30 – 15:30"
"Set ON hour".
Note: Continue with same procedure for Monday
through to Saturday.
D) To Set Sleep Delay Time.
Select the Sleep on/off mode (Prog>Sleep
DelayTime>Accept)
Display Shows: "Sleep DelayTime"
" OFF".
The sleep function puts the unit in a standby
mode after a user defined period. The Sleep
Delay will be factory set to OFF as the default
setting. Pressing the (UP) button increases the
delay time up to 6 hours.
H. TAP OUTLET
To prevent damage during transport the
tap is wrapped and placed within the
boiling water unit.
The tap is connected to the tap extension
by a chrome-plated nut and tightened using
a 29 mm AF spanner.
J. ELECTRICAL REQUIREMENTS:
WARNING:
This boiling water unit contains electronic
equipment and insulation tests must only
be conducted between neutral and earth
or between active and earth. A minimum
insulation test result of 660 k
(approximately) is normal for this unit and
complies with AS/NZS 3760:2003 clause
2.3.3.2.1 for 3 to 15 litre products and
AS/NZS 3000:2007 clause 8.3.6.2(ii) for
25 and 40 litre products.
• 220 –240 Volts AC, 50 Hz, Single Phase
• 10 Amps on 3, 5, 7.5,10 & 15 litre models
• 15 Amps on 25 litre model
• 20 Amps on 40 litre model
A flexible cord is supplied on all 3, 5, 7.5,
10 and 15 Litre models. Do not loosen the
cord grip or pull excess cord into the
Lazer. If the supply cord of this unit is
damaged, it must be replaced by the
manufacturer
or
a
qualified
service
person.
The 25 and 40 litre models must be installed
with fixed wiring. A means of disconnection
from all active (phase) conductors of the
power supply must be incorporated during
installation in accordance with the wiring
rules.
SPECIFICATION CLASSIC SERIES
3 Litre
Approx Weight (kg) Empty
6
Approx Weight (kg) Full
10
Minimum Water Pressure kPa
50
Maximum Water Pressure kPa
1000
Element Size kW
1.8
4. OPERATION
When the installation is complete, first turn on the
water supply before switching on the power.
IMPORTANT:
On initial start-up the timer screen will display
"CALIBRATING DO NOT INTERRUPT". The unit
automatically runs through a set-up cycle to detect
the boiling point of water. This will take between
18 to 30 minutes (depending on the unit capacity)
and steam will discharge from the vent pipe for a
short time. Do not operate the tap during the set-
up cycle because it may affect the unit operating
temperature.
The unit is programmed to automatically operate
24 hours a day, 7 days a week. It is highly
recommended for the user to program the timer
(if the unit supplied has one), as this will increase
the life of the unit, and consume less power (see
Section 5 for how to program the timer).
The electronic controller constantly monitors and
controls the water level and water temperature to
optimise the boiling water delivery.
Operation based on an inlet
water temperature of 18ºC
Approx
Approx. time to
Lazer Size
Recovery
heat full Capacity
Litres / Hour
(in minutes)
3.0 L
17.5
5.0 L
21
7.5 L
21
10 L
21
15 L
21
25 L
33
40 L
41
5 Litre
7.5 Litre 10 Litre
15 Litre
25 Litre
8
9
10
15
17
15
19
22
34
47
50
50
50
75
75
1000
1000
1000
1000
1000
2.4
2.4
2.4
2.4
3.6
12
15
22
29
40
40
50
40 Litre
19
67
100
1000
4.6
5.
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