Quartz 06617645-02 Water Heater User Manual


 
06617645-02
22
PARTIAL HEAT RECOVERY CAPACITY
Mod.
040 045 050 060 070 080 090 110
Partial heat recovery nominal capacity kW 9,5 12,8 13,0 15,0 15,3 18,5 21,5 24,8
Water flow l/h 1635 2200 2240 2580 2630 3190 3700 4270
Water pressure drops kPa 10 14 11 15 16 18 11 15
Mod.
120 130 140 160 190 210 240 260
Partial heat recovery nominal capacity kW 27,5 30,0 34,0 37,0 43,0 49,0 55,0 61,5
Water flow l/h 4730 5160 5850 6360 7400 8430 9460 10570
Water pressure drops kPa 13 18 18 25 11 15 19 25
Mod.
300 320 380 430 500
Partial heat recovery nominal capacity kW 69,0 76,0 91,5 102,8 114
Water flow l/h 11850 13000 15750 17700 19600
Water pressure drops kPa 20 25 25 29 35
The nominal value refers to an ambient temperature 35°C and outlet water temperature 50°C (Dt 5°C).
0,8
0,9
1
1,1
1,2
1,3
1,4
1,5
40 41 42 43 44 45 46 47 48 49 50
The heat recovery capacity in different conditions can be obtained multiplying the nominal capacity (See above), by the correction
factor indicated in the table.
Warning Partial heat recovery can only work in cooling mode. In the heat pump version it is
necessary to isolate the heat recovery circuit when in heating mode to prevent damage.
Failure to comply with this will invalidate the warranty.
Ambient temperature 35°C
Ambient temperature 30°C
Ambient temperature 25°C
Ambient temperature 40°C
Ambient temperature 20°C
Outlet water temperature °C