Lochinvar EcoShield Series, Installation, Commissioning And Maintenance Instructions

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3.0 TECHNICAL DATA
Model Number SHW45-325CE SHW60-325CE SHW85-435CE SHW115-435CE SHW145-435CE
GENERAL DATA
Input (gross) – kW 44.0 61.5 83.5 116.9 146.5
Input (net) – kW 39.6 55.4 75.2 105.3 132.0
Recovery Rate (44°) – l/hr 806 1153 1567 2164 2768
Recovery Rate (50°) – l/hr 709 1014 1379 1904 2436
Shipping Weight – kg 281 290 379 388 406
Full Weight – kg 614 625 825 838 860
NO
X
Class 5
Appliance Category II
2H3P
Countries of Destination GB/IE
GAS DATA – G20
Nominal gas inlet pressure – mbar 20
Maximum gas inlet pressure – mbar 25
Minimum gas inlet pressure – mbar 17.5
Gas flow rate – m
3
/hr 4.2 5.7 8.0 11.1 14.0
Flue gas mass rate – g/sec
(@ 9.0% CO
2
)
16.0 22.3 30.4 42.5 53.2
Gas inlet connection size – “ B.S.P ½ ½ ¾ 1 1
GAS DATA – G31
Nominal gas inlet pressure – mbar 37
Maximum gas inlet pressure – mbar 45
Minimum gas inlet pressure – mbar 27
Gas flow rate – m
3
/hr 1.7 2.3 3.1 4.4 5.5
Flue gas mass rate – g/sec
(@ 10.5% CO
2
)
16.7 23.2 31.6 44.2 55.4
Gas inlet connection size – “ B.S.P ½ ½ ¾ 1 1
WATER DATA
Water content – litres 348 352 469 473 477
Water connections (F & R) – “ B.S.P 1 ½ 2
Max. water pressure (PMS) – bar 11.0
Maximum water temperature –

C
80
FLUE DATA TYPE B
23
Nominal flue diameter – mm 80 100
Maximum flue gas temp. –

C
120
Maximum equivalent length – m 60
Equivalent length 90

bend – mm
1000
Equivalent length 45

bend – mm 500
Flue gas temperature –

C
70
Flue draught requirements – mbar -0.03 to -0.1
FLUE DATA TYPE C
13
& C
33
Nominal flue diameter – mm 80/125 100/150
Maximum flue gas temp. –

C
120
Maximum equivalent length – m 30 13
Equivalent length 90

bend – mm
1000
Equivalent length 45

bend – mm 500
FLUE DATA TYPE C
43
& C
53
Nominal flue diameter – mm 80 100
Average flue gas temp. –

C
(80/60 Flow/Return)
70
Maximum flue gas temp. –

C
120
Maximum equivalent length – m 60*
Equivalent length 90

bend – mm 1000
Equivalent length 45  bend – mm 500
TABLE 3.1 TECHNICAL DATA
* On twin pipe systems, the maximum equivalent length is the sum the air inlet components and the exhaust
components.