GAS-FIRED CONDENSING WATER HEATERS
ECH32-220GCE
ECH33-370GCE
ECH52-370GCE
ECH63-370GCE
ECH87-480GCE
ECH106-480GCE
ECH129-480GCE
Technical specification Water heater model
Nominal input (net) Nominal input (gross)
Gas flow rate (natural gas) Nominal output
kW kW
m³/hr kW
Efficiency and NOx data Seasonal efficiency (building regulations gross CV) % Maintenance consumption value Maintenance consumption value
Efficiency data - ErP and energy label Ecodesign energy label rating Water heater efficiency
General data Recovery rate @ 44°C Recovery rate @ 50°C Recovery rate @ 56°C Dimensions (height) Dimensions (width) Dimensions (diameter) Storage capacity Weight (empty) Weight (full)
Hot outlet connection (inches) Cold feed connection (inches) Gas connection (inches) Electrical requirements Power consumption (peak) Sound power level
Nominal flue gas temperature Max outlet temperature Maximum working pressure
%
l/hr l/hr l/hr mm mm mm
litres kg kg
BSP BSP BSP
W
LWA(db) °C °C
bar MJ/M kW/24Hr
29.4 32.7 3.1
31.5 96
459.9 4.2
A 91
610 540 480
1390 N/A 705 220 177 397
R1 ½ R1 ½ R ¾
45 46 45 80 8
30.5 33.9 3.2
33.3 98
515.1 4.7
A 91
640 570 510
1925 N/A 705 374 214 588
R1 ½ R1 ½ R ¾
45 47 50 80 8
Energy Label, product fiche and ErP data table are available at
www.lochinvar.ltd.uk
BMS interface module for EcoCharger In addition to the standard connection points available such as remote on off, and fault signals EcoCharger water heaters can also be supplied with an optional BMS Interface giving the user the ability to closely monitor the hot water installation using Modbus protocol. An optional BMS interface allows users to monitor water heater installation using ModBus protocol, and the following specific details can be recovered: • Water heater status • Upper and lower tank temperatures • Set point temperature • Flue temperatures • Error codes such as flame failure, ignition failure etc
For further information please refer to BMS Interface installation, commissioning and user instructions.
47.8 53.1 5.0
51.2 96
515.1 4.7
A 91
990 870 780
1925 N/A 705 374 214 588
R1 ½ R1 ½ R ¾
75 55 60 80 8
57.9 64.4 6.0
61.5 95
515.1 4.7
A 90
1200 1100 930
1925 N/A 705 374 214 588
R1 ½ R1 ½ R ¾
230V /1Ph/ 50hz 115 59 65 80 8
79.3 88.1 8.3
85.7 97
733.2 6.7
N/A 93
1700 1500 1300 2060 900 850 488 405 968
R1 ½ R1 ½ R ¾
95 54 50 80 8
96.6
107.3 10.1
102.4 95
733.2 6.7
N/A 93
2000 1800 1600 2060 900 850 488 405 968
R1 ½ R1 ½ R ¾
145 59 55 80 8
117.9 131.0 12.3
123.9 95
733.2 6.7
N/A 92
2400 2100 1900 2060 900 850 488 405 968
R1 ½ R1 ½ R ¾
240 62 60 80 8
Page 11
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108 |
Page 109 |
Page 110 |
Page 111 |
Page 112 |
Page 113 |
Page 114 |
Page 115 |
Page 116 |
Page 117 |
Page 118 |
Page 119 |
Page 120 |
Page 121 |
Page 122 |
Page 123 |
Page 124 |
Page 125 |
Page 126 |
Page 127 |
Page 128 |
Page 129 |
Page 130 |
Page 131 |
Page 132 |
Page 133
