L) Determination Of The Storage Reservoir Size; M) Warranty Certificate - Opop H 635 Manual

L) Determination of the storage reservoir size
Calculation of the minimum accumulator cubature:
V = 15 T x Q (1-0,3 x (Q
sp b n
Where:
Dimensions of the storage reservoir have to be determined after the output according to the fuel used, according
to the one with the biggest storage reservoir. This storage reservoir is not necessary in case when the calculated
cubature is smaller than 300 l.

M) Warranty certificate

Hot water boiler
Output: ____________ kW
Manufacturer: OPOP spol. s r.o., Zasovska 750 , 757 01 Valasské Mezirici, Czech Republic
Phone: +420 571 675-589, Fax: +420 571 611-225
Shipping date (EXW):_____________________
Warranty conditions:
This warranty certificate provides a proof of quality and completeness. The manufacturer confirms that the
product has been inspected and its workmanship complies with the technical conditions and the Czech standard
CSN EN 303-5.
The manufacturer guarantees quality, function and workmanship of the boiler for 24 months after the sale date
to the customer, however, not more than 30 months from the EXW shipping date. Defects caused demonstrably
by the defective materials, design flaws or defective workmanship will be repaired as soon as possible at our
expense provided that the boiler:
- is in the normal technical condition as per the instruction manual;
- the chimney flue has been connected in compliance with CSN 73 4201;
- has not been damaged mechanically (no unauthorized modification has been made with the exception of
activities permitted in the instruction manual);
Hot Water Boiler Manual – Models H 635, H 650
/Q ))
H min
V
sp ..... storage reservoir cubature in l
T
b ....... burning time in hrs
Q
n ...... rated heat output in kW
Q
H ...... heat load of buildings in kW
Q
min ... minimum heat output in kW
H 635 650* Serial No.: ________________
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