Big Book of Hamworthy Products and Services

Two line Heading MODELS LITRES/HOUR Products that perform | Service that delivers | P eople that care DIMENSIONS 61 01202 662500 | sales@hamworthy-heating.com | hamworthy-heating.com Data & Dimensions: Dorchester DR-CC  Water Heaters & Solar Dorchester DR-CC model Units DR-CC 12-160 DR-CC 12-200 DR-CC 20-160 DR-CC 20-200 DR-CC 24-245 DR-CC 24-285 DR-CC 32-245 DR-CC 32-285 DR-CC 32-380 Energy Building Regulations thermal efficiency gross % 96 98 95 95 96 97 95 96 97 ErP efficiency rating - A A A A A A A A A Input, gross – maximum kW 12.1 12.1 20 20 24.4 24.4 32.2 32.2 32.2 Heating-up time, Δ T = 44°C min. 27 41 17 27 25 31 20 24 31 Heating-up time, Δ T = 50°C min. 31 47 19 30 29 35 22 27 36 Heating-up time, Δ T = 56°C min. 34 52 22 34 32 40 25 31 40 Water Continuous output with 44°C Δ T l/h 228 233 374 374 461 465 602 608 614 Continuous output with 50°C Δ T l/h 201 205 329 329 406 410 530 535 540 Continuous output with 56°C Δ T l/h 180 183 294 294 362 366 473 478 482 Storage capacity litres 162 202 162 202 247 288 247 288 384 Maximum working pressure bar 8 8 8 8 8 8 8 8 8 Gas Input, net - maximum kW 10.9 10.9 18 18 22 22 29 29 29 Output – maximum kW 11.7 11.9 19.1 19.1 23.5 23.8 30.7 31 31.3 Gas inlet pressure – nominal mbar 20 20 20 20 20 20 20 20 20 Gas flow rate – maximum @1013.25 mbar and 15°C m 3 /h 1.2 1.2 1.9 1.9 2.3 2.3 3.1 3.1 3.1 Flue Approximate flue gas volume@15°C, 9.8%CO 2 , N.T.P. (Nat. Gas - G20) m 3 /h 14.72 14.72 24.34 24.34 29.76 29.76 39.3 39.3 39.3 Flue gas temperature –maximum °C 42 61 42 61 57 65 57 65 65 NOx emission, dry air free, European Class 6. Maximum (at part load) mg/kWh 22 22 30 30 33 33 37 37 37 Pressure at the flue outlet only (B23) with zero pressure at air inlet Pa 33 33 59 59 108 108 192 192 192 Misc. Noise level dB(A) 41 41 52 52 53 53 58 58 58 Weight when empty kg 95 106 95 106 120 136 120 136 155 Approximate shipping weight kg 114 122 114 122 136 153 136 153 172 Maximum floor load/ weight filled with water kg 255 306 255 306 365 429 365 429 551 Ref. Dimension DR-CC 12-160 DR-CC 12-200 DR-CC 20-160 DR-CC 20-200 DR-CC 24-245 DR-CC 24-285 DR-CC 32-245 DR-CC 32-285 DR-CC 32-380 A Total height 1270 1545 1270 1545 1545 1745 1545 1745 1745 D Width 560 560 560 560 610 610 610 610 675 E Depth 805 805 805 805 855 855 855 855 920 A 180 175 Cold water inlet Condensate drain ø40mm T&P valve Recirculation connection Rp ¾” Drain valve Rp ¾” Inspection door Hot water outlet female Gas inlet 15mm male D G E 90 50 14 105 A T&P valve Recirculation connection Rp ¾” Hot water outlet female Gas inlet 15mm male D G E 90 50 145 Plan Front Side Clearances ‰ ‰ 1000mm at front ‰ ‰ 500mm at sides ‰ ‰ 1000mm at top ‰ ‰ No rear clearances Note: All dimensions in mm unless otherwise stated. Technical data

RkJQdWJsaXNoZXIy NTAwMTk1