Gorenje OTG SLIM SIMPLICITY User manual

OTG SLIM SIMPLICITY

Gorenje

PLEASE READ ТНЕ INSTRUCТIONS THOROUGHLY PRIOR ТО ТНЕ
INSTALLATION AND FIRST USE OF ТНЕ WATER HEATER.
І
Dear buyer, we thank you for purchase of our product.
THIS APPLIANCE 15 NOT INTENDED FOR USE ВУ PERSONS (INCLUDING
CHILDREN) WITH
REDUCED PHYSICAL, SENSORY OR MENTAL CAPABILITIES,
OR LACK OF EXPERIENCE AND KNOWLEDGE, UNLESS ТНЕУ HAVE BEEN GIVEN
SUPERVISION OR INSTRUCTION CONCERNING USE OF ТНЕ APPLIANCE ВУ
PERSON RESPONSIBLE FOR THEIR SAFEТY.
CHILDREN SHOULD ВЕ SUPERVISED ТО ENSURE ТНАТ ТНЕУ DO NOT PLAY WITH
ТНЕ APPLIANCE.
This water heater has been manufactured in compliance with the relevant standards and tested Ьу
the relevant authorities аз indicated Ьу the SafetyCertificate and the Electromagnetic Compatibility
Certificate. lts Ьаsіс technical properties are stated upon the nameplate, glued between the
connection pipes. The water heater
may Ье connected to waterand electric power supply only Ьу
а qualified specialist. The reach in its inside due to the repair or removal of limestone and checking
and replacement ofanti-corrosion protection anode
may Ье performed only Ьу an authorisedservice
workshop.
INSTALLATION
The waterheatershould Ье installed ascloseas possible to thepoints ofuse to avoid heatdispersion
along the pipes. lt should Ье fastened to the waJI with appropriate bolts with minimum diameter of
8
mm. ln case the wall in question cannot support the weight three times that ofthe heater filled
with water, the relevant section of the wall (where the heater is to Ье installed) must Ье suitably
reinforced. OTG water heater must Ье mounted to the wall in the upright position.
TECHNICAL PROPERTIES OF ТНЕ APPLIANCE
Туре
OTGЗON OTG 50N OTG 65 N OTG ВО N ОТG 100N OTG 120 N
Volume
[І]
30 50 65 80 100 120
Rated pressure
[МРа]
0,6
Weight / Filled with water
[kg]
19/49 24/74 28/93 31/111 36/136 41/161
Anti-corrosion protection of tank Enameled І Mg Апоdе
Connected power
[W]
2000
Voltage
[V-]
230
Degree of protection І
Grad des Apparatschutzes
ІР 24
Heatino time to 75°С
1}
[h]
105 155 2ЗО 305 355 435
Quantity of mixed water at 40°С [І]
58 94 124 148 194 226
Епегgу consumption
21
[kWh/24h] 0,90 0,99 1,13 1,26 1,71 1,81
..
1) T1me fог heat1ng of the whole volume of heater with electr1c 1mmersюn heater Ьу enteпng temperature of cold water
from water supply 15°С.
2) Energy consumption to maintain stable temperature of water in the water heater 65°С at surrounding temperature
20°с, measured according to DIN 44532.
16

N
N
N
N
N
N

~т\--\ \ \ ""'
7 2 3 6 4 5
Closed (pressure)system
Legend: 1- Return safety valve
2- Bimetallic fuse
3- Non-retum vaJve
Open(non-pressure) system
6-Checking fitting
7- Funnel with outletconnection
4- Pressure reduction valve Н -Cold water
5-Closing vaJve Т -Hotwater
Between the water heater and return safety valve no closing valve may Ье built-in
because with it the function of return safety valve would Ье impeded.
Тhе water heater may Ье connected to the water network in the house without reduction
valve ifthe pressure in the network is lowerthan 0.5 МРа (5 bar). lf the pressure exceeds
0.5 МРа (5 bar), а reduction valve must Ье installed. Prior to the electric connection the
water heater must obligatorily
Ье filled with water. Ву first filling the tap for the hot water
uponthe mixingtap must Ье opened. When the heaterisfilled with water, thewaterstarts
to run through the outlet ріре of the mixingtap.
POWER CONNECТION
Тhе power lead must Ье fitted to thewater heater prior to being connected to the power
supply. ln order to do this you should first unscrew the protective cover off the water
heater. Thewater heater must
Ье connected to the powersupply in accordance with the
requirementssetoutin therelevantstandardsapplying
to electricalinstallations. Forsafety
reasons а switch should Ье installed оп the lead connecting the heater to the powergrid,
і.е. а switch disconnecting both powersupply poles with the minimum of З mm distance
betweenthe open contacts.
Legend:
1 - Тhermostat
2 - Temperature safety device
З -Heating element
4 - Ught indicator
5 - Connector
L- Phase conductor
N- Neutral conductor
...L
-=- -Earth conductor
18
~NL
2
г---,-,
І ~І
--
1 І
5
г--;
230 v~
4
Electric installation

WARNING: The appliance must Ье disconnectedfrom the powersupply
prior to opening and reaching insidethe water heater.
USE AND MAINTENANCE
Afterthe connection to waterand electric networkthe heater is ready for use. Ву turning
the knob of thermostat
at the front side of the protecting cover, the wished temperature
of waterbetween 25°С and 75°С ischosen. We recommend the adjustment of the knob
to the position "Е". Such an adjustment is the most economic; with itthe temperature of
watershall Ье about 55°С, theexcretion of lime-stone алd thennal lossshall Ье smalleras
Ьу adjustment to highertemperature.
The operation of electric immersion heaters isshown Ьу pilot light. On theperimeter of the
water heaterthere is
а built-in thermometerwhich isshowing thetemperature of water.
When the heater shall not
Ье used during а longertime, its contents must Ье protected
against freezing so that the power supply (electricity) shall not Ье switched off, but the
thermostat knob shall
Ье adjusted to the position "*". With thisadjustmentthe heatershall
maintaiп the watertemperature Ьу about 10°С. But wheп the heater is switched-off from
the electric пetwork, at risk for freeziпg, thewatermust Ье emptied from it.
Before
draiпiпg water heater should Ье dlsconnected from main supply. Тhап hot water
valves оп taps should Ье орепеd. Water heateris to Ье draiпed through inlet соппесtіоn.
Forthis purpose it is recommendable to put special fitting or а draiп valve between inlet
сопnесtіоп of water heater and safetyvalve. lf this is not the case water сап Ье draiпed
directly through safety valve Ьу puttiпg the lever or screw сар of safety valve to "Test"
position. After draiпiпg through іпІеt ріре there issmall quantity of residual waterwhich is
to Ье drained Ьу takiпg off of heatiпg flaпge."
The outside of thewaterheater is сІеапеd Ьу а mild solution of detergent. The solveпts or
rough cleaning means should not Ье used.
Ву regular service check of impeccable operatioп must Ье assured апd а Іопg lifetime of
the water heater. The first check must Ье perfonned Ьу an authorised service workshop
after about
two years after the first соппесtіоn. At check, the use of anti-corrosioп
protectiпg anode is checked апd if пecessary lime stone must Ье cleaned which with
regard to the quality, quantityand temperature of thewaterused is gathered in the inside
of the water heater. Serviceworkshop shall after check recommeпd also the date of пехt
check of thewater heaterwith regard to the established results.
Never try to repair any possible faults of the water heater Ьу yourself, but
inform about
it the nearestauthorised service workshop.
19
І

09/2011
348522