Usage Of The Appliance - BaltGaz NEVA-4511 User Manual

2.4. Overall and connection dimensions of the appliance «BaltGaz NEVA-4511»
1 – water consumption regulation knob;
2 – gas consumption regulation knob;
3 – water temperature display;
4 – casing;
5 – glory-hole;
Scheme 2. Overall and connection dimensions of the appliance «BaltGaz NEVA-4511»

3. USAGE OF THE APPLIANCE

For normal and safe operation of the appliance the conditions stated in the p.p. 2.2.10; 2.2.12 and 2.2.15 must
be fulfilled (table 1). Non-fulfilment of these conditions may lead to abnormal or unstable operation of the
appliance or its breakdown. The heating effect of the appliance indicated in p. 2.2.2 of the table 1 is provided
(with accuracy ± 5%) in case of normal gas pressure at the inlet of the appliance being in operation, indicated in
the Acceptance certificate
3.1. Putting the appliance «BaltGaz NEVA-4511» into operation
3.2.1. In order to put the appliance into operation it is necessary in the general case:
a) To install the batteries into the battery section (see p. 7.8);
b) To open the stop valve on the gas pipeline by the inlet into the appliance;
c) To open the cold water stop valve by the inlet into the appliance;
d) To turn the knobs 1 and 2 to the position of minimal water and gas consumption (scheme 5).
e) To open the hot water tap, at this moment electric sparks must appear between the ignition plug and burner,
(if the consumption of water going through the appliance would be not less than 2,5 l/min), from the electric
sparks the burner must ignite and water heating must begin.
ATTENTION! In order to avoid burns at putting the boiler into operation you should not approach your eyes
too close to the glory-hole.
Note. At the first ignition or after a long period of the apppliance's idleness, the burner's ignition will occur only after
air removal from the gas pipelines. As electric sparks last approximately 7 seconds after turning the water on, it is neces-
sary to close the hot water tap in order to prolongate the ignition, and then to open it again. This procedure must be re-
peated until the air is completely removed from the pipelines and until the burner's ignition occurs.
3.2.2. After putting the appliance into operation it is necessary to visually check the burner's operation (p. 4.1.3.).
3.3. Temperature and water consumption regulation
3.3.1. Water consumption regulation through the appliance is effectuated by the knob 1 (scheme 5): turning the knob
towards the position "Minimal consumption" reduces water consumption, turning the knob towards the position "Maxi-
mum consumption" increases water consumption. Herewith at the knob position at "Minimal consumption" switching
6 – cold water inlet tap, screw thread G 1/2;
7 – gas inlet tap, screw thread G 1/2;
8 – hot water outlet tap, screw thread G 1/2;
9 – gas removal device hose;
10 – mounting holes.