Use And Maintenance Instructions - Immergas ZEUS Mini Manual De Instrucciones Y Advertencias

USER
ES

- USE AND MAINTENANCE INSTRUCTIONS

Cleaning and Maintenance.
Caution: it is compulsory for the user to perform at least annual maintenance of
the heating system and at least a bi-annual check of combustion ("flue test").
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This ensures that the optimal safety, performance and operation characteristics
of the boiler remain unchanged over time.
We recommend the stipulation of an annual cleaning and maintenance contract
with a local technician.
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General Warnings.
Never expose the wall-mounted boiler to direct vapours from a cooking sur-
face.
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Use of the boiler by unskilled persons or children is strictly prohibited.
Never touch the flue extraction terminal (if fitted) due to the risk of burning
caused by high temperatures;
For safety purposes, check that the concentric air intake/flue exhaust terminal
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(if fitted), is not blocked.
If temporary shutdown of the boiler is required, proceed as follows:
a) drain the heating system if anti-freeze is not used;
b) shut off all electrical, water and gas supplies.
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Zeus Mini - Control panel.
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Key:
1 - Flame presence yellow indicator lamp
2 - Red fault indicator lamp
3 - 0-Domestic-Domestic and Heating-Reset switch
Boiler ignition. Before lighting, make sure that the system is full of water and
that the manometer (6) indicates a pressure of 1 - 1.2 bar.
- Open the gas valve downstream of the boiler.
- Turn main switch (3) to Domestic or Domestic/Heating.
N.B.: Once the main switch (3) is turned to one of these positions, the yellow
boiler power indicator lamp (1) will start blinking with long intervals.
With the switch set to ( ) the heating regulation selector (5) is inhibited, and
the domestic water temperature is regulated by selector (4).
With the switch set to (
regulate the temperature of radiators, while selector (4) is used for the domestic
water, turn the selectors clockwise to raise the temperature, anticlockwise to
lower it.
Boiler operation is now automatic. With no specific indications, it is advisable to
keep the domestic water regulation selector (4) between the values 3 and 6, as this
position provides an optimum water temperature without forming scale.
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) the heating adjustment selector (5) is used to
In the case of work or maintenance to structures located in the vicinity of ducting
or devices for flue extraction and relative accessories, switch off the appliance and
on completion of operations ensure that a qualified technician checks efficiency
of the ducting or other devices.
Never clean the appliance or connected parts with easily flammable substan-
ces.
Never leave containers or flammable substances in the same environment as
the appliance.
• Caution: use of components involving use of electrical power requires obser-
vance of the following rules:
- never touch the appliance with wet hands or other parts of the body and never
touch when barefoot.
- never pull electrical cables or leave the appliance exposed to atmospheric
agents (rain, sunlight, etc.);
- the appliance power supply cable must never be replaced by the user;
- in the event of damage to the cable, switch off the appliance and contact
exclusively qualified personnel for replacement;
- in the event of prolonged periods of disuse, turn off the main power
switch.
4 - Domestic hot water temperature selector
5 - Heating temperature selector
6 - Boiler thermo-manometer
7 - Timer (on request)
Fault and anomaly signalling.
Red LED
Boiler off
Boiler on
Stand-by
Flame presence
No power block
Intermittent
Overtemperature
thermostat block
Broken Intermittent
air pressure switch
Delivery NTC sensor
anomaly or domestic
NTC sensor anomaly
No water or no
circulation
Yellow LED
Off Off
Off Flash
On
Off
On Off
Off
flash
Intermittent
flash flash
Intermittent
Off
flash
Intermittent
On
flash