Technical Data - Lochinvar ECOKNIGHT EKW86CE Installation, Commissioning, Maintenance And User Instructions

Floor standing gas fired condensing circulating type water heater
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4.0

TECHNICAL DATA

Model Number
EKW46CE
GENERAL DATA
Product I.D. Number
Classification
Input (gross) – kW
44
Input (net) – kW
39.6
Recovery Rate (44° ΔT)
806
– l/hr
Recovery Rate (50° ΔT)
709
– l/hr
Heat generator seasonal
96.4
efficiency – %
Shipping Weight – kg
75
NO
@0%O
- mg/kWh
39
2
X
GAS DATA – G20
Nominal gas inlet
pressure – mbar
Maximum gas inlet
pressure – mbar
Minimum gas inlet
pressure – mbar
Gas flow rate – m
/hr
4.2
3
Flue gas mass rate –
g/sec
16
(@ 9.0% CO
)
2
Gas inlet connection
½
size – " BSP
GAS DATA – G31
Nominal gas inlet
pressure – mbar
Maximum gas inlet
pressure – mbar
Minimum gas inlet
pressure – mbar
Gas flow rate – m
/hr
1.7
3
Flue gas mass rate –
g/sec
16.7
(@ 10.5% CO
)
2
Gas inlet connection
½
size – " BSP
ELECTRICAL DATA
Power consumption -W
120
Power supply
Protection class
WATER DATA
Water content – litres
4.9
Water connections
(F & R) – " BSP
Max. water pressure
(PMS) – bar
Min. water pressure –
bar
Test pressure – bar
Maximum water
temperature – C
EKW61CE
EKW86CE
EKW116CE
61.5
83.5
55.4
75.2
1153
1567
1014
1379
95.6
95.6
79
102
39
39
5.9
8
22.3
30.4
½
¾
2.3
3.1
23.2
31.6
½
¾
144
180
6.4
9.1
1 ¼
EKW146CE
EKW176CE
CE 0063 CQ3351
112H31B/P
116.9
146.5
175.8
105.3
132
158.4
2164
2768
3302
1904
2436
2905
93.2
96.7
95
129
138
154
39
39
39
20
25
17.5
11.1
14
16.8
42.5
53.2
63.9
1
1
1
37
45
27
4.4
5.5
6.6
44.2
55.4
66.6
1
1
1
180
204
322
Single phase 230v/50Hz
IP00
12.9
15.9
15.9
2
11
0.5
16.5
80
EKW206CE
EKW236CE
205.2
234.5
184.9
211.3
3865
4338
3401
3819
95.1
95.3
168
184
39
39
19.6
22.3
74.6
85.2
1
1
7.7
8.8
77.6
88.8
1
1
322
322
18.9
21.6
10

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