Wijas Perfect 350 Bedienungsanleitung

Wijas Kessel Perfect 350

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Wijas Perfect 350 (8 Seiten) in der Kategorie Kessel. Dieser Bedienungsanleitung war für 32 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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Water flow heaters
PERFECT 350, 400, 450, 500 electronic
ASSEMBLY
AND
OPERATION MANUAL
1. Appropriation and characteristic
Flow water heaters type PERFECT 350, 400, 450, 500 ELECTRONIC are designed for delivery of
warm water to sanitary equipment such as sinks, wash-bowls used at bath-rooms, work-shops
lavatories, etc. Heaters are equipped with electronic control systems which eliminate the most
deceptive parts as membranes, electric contacts used in traditional devices of such kind. This
system substantially prolong heaters work life and reliability. Additionally, application of electronic
air-plugging sensor increased heaters resistance against serious damages caused by lack of
water in the system, particularly during first starting without prior air blowing-out from heating
element. Heater can be connected to cold water pipe only.
Caution!
The heater must never be mounted, disconnected or inclined while being
engaged to electric power system.
The device can only work in position showed on drawing below.
Trying to start the device in position other than proper one will result in
damaging a heating element and deprivation of guarantee.
drawing No 1
2. Safety regulations
 Connection to the electric power installation and measurement of earthing effectiveness should
be made by qualified electrician;
 Heater must be earthed or neutralized;
 Heater must be permanently connected to the power line;
 Power installation must be equipped with differential switch;
 In rooms where heater is installed air temperature never should be below 0
OC
 State of electrical installation should be periodically checked (voltage drop) and in particular
electrical connection;
 Electrical power must be switched off before each disconnection from water system;
 Heater must work only in position presented on drawing No 1;
 Heater should be always in perfect technical condition and faultlessly installed;
 In case the heater works incorrectly power must be switched off and water must be turned off;
 Housing never can be taken out when power is on;
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 Water flow should be so regulated that water should not to be too hot (especially for children);
 The appliance should not be installed in aggressive environment or danger of explosion;
 Heater should never be exploited with voltage below 200V measured under load;
 Only original spare parts can be used for repair;
 Heater can be connected to tap assembly delivered by the heaters manufacturer;
 All service and maintenance works can be completed only with power switched off;
 Avoid electronic system to be splashed with water;
 Water tap drain tube sprinkler (strainer) should be cleaned regularly.
3. Heater assembly
Wiring system
b) power net system TN-S
F2  over-current bipolar switch
L  live lead
N  neutral lead
PE  protective lead
Minimum cross-section of wires:
PERFECT 350 ELECTRONIC  1.5 mm2
PERFECT 400, 450, 500 ELECTRONIC  2.5 mm2
Fuse rating:
PERFECT 350 ELECTRONIC  20A
PERFECT 400, 450, 500 ELECTRONIC  25A
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Produktspezifikationen

Marke: Wijas
Kategorie: Kessel
Modell: Perfect 350

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