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STACK WATER HEATERS WITH DIRECT HEATING


STATIONARY GAS STACK WATER HEATERS WITH INTENSIVE HEATING AND THE FLUE GAS INSTALLATION


The guarantee of the tank is 3 years.

Water heaters are produced according to standards and regulations of EU and fulfil all conditions for getting the mark CE. The producer has got the certificate ISO 9002.

Water heaters are installed in hotels, schools, offices, premises, big sanitary facilities and industrial applications. It is important to perform calculation of thermal balance of the system during designing and projection.


Type of water heater Tank volume
(l)		 Rated power
(kW)		 Rated capacity
(kW)		 Time of heat
t = 25°C (min)
 Constant power at
t = 25°C
(l / hod)
 Earth gas consumption
(m3 / h)		 Propane consumption
(kg / h)

Q7-220-34 220  34 30,3 13 1043 3,60 2,68
Q7-300-44 300  44 39,2 13 1348 4,65 3,48
Q7-400-44 400  44 39,2 18 1348 4,65 3,48

Specifications in charts are only for your orientation, real numbers are dependent on specific conditions.
Uvedené hodnoty se vztahují na ohřev bez odběru vody.
Presented numbers are connected to heating without water withdrawal. Temperature limit of the regulation thermostat is ± 3 °C against the temperature setting by the temperature controller.
Type of water heater Size A
(mm) 		 Size B
(mm) 		Size C
(mm) 		Size D
(mm) 		Size E
(mm) 		Water connection input/output Gas connection Diameter of flue gas installation (mm) Weight (kg)

 Q7-220-34 1600 1400 720 1330 1010 5/4" 1/2" 180 160 
 Q7-300-44 1960 1750 720 1680 1010 5/4" 1/2" 180 202
 Q7-400-44 2310 2100 720 2030 1190 5/4" 1/2" 180 243


Maximal input pressure of water:                         0,5 MPa
Connecting pressure of gas:                                 1,8 - 2,5 kPa for earth gas
                                                                                      3,0 kPa for propane
Extent of operational thermostat:                         40 - 80 °C
Covering of electric part:                                         IP 20
Electric input:                                                             30 W
Connecting tension:                                                 230 V / 50 Hz



Location: must be done according to regulations TPG 704 01 and TD 800 02.
Ventilation: If the total capacity of the boiler room is over 100kW, the sufficient combustion and ventilating air must be proved by the calculation according to regulations TPG 908 02.
Flue gas installation: must be solved according to standards ČSN 73 4201 / November 2002.
Notice: In case of common location of water heaters and boilers in one room, air supply to the boiler room must be evaluated in relation to total installed power!
Water heaters are supplied with standard earth gas fitting.
You should specify the propane version in your order.


Sluneční kolektory a ohřívače vody
Quantum a.s.,
Brněnská 212, Vyškov 682 01
Tel.: 517 343 363
Fax: 517 343 666

Partneři webu: Hydroizolace Icopal s.r.o. | Tepelná izolace