A.O. Smith IT - 300, Installation, User And Service Manual

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IT 300
Installation, Service and User Manual
26
1.6 General specifications General specifications
Unit IT 300
Contents litres 300
Empty weight kg 136
Maximum floor load kg 436
Energy Efficiency Class (Energy Label) - C
Heat Loss W
92
Maximum operating pressure tank kPa (bar) 1000 (10)
Maximum operating pressure heat exchanger kPa (bar) 2500 (25)
Maximum water temperature tank ºC 95
Maximum water temperature heat exchanger ºC 160
Anodes - 1
Capacity heat exchanger kW 46
Primary flow 80/60ºC l/h 1900
Pressure loss mbar 80
Heat exchange surface m
2
1,4
1.7 Dimensions Dimensions
Unit IT 300
A Total height mm 1650
D Diameter mm 750
G Height heat exchanger outlet mm 205
H Height heat exchanger inlet mm 675
M Height cold water inlet mm 110
N Height warm water outlet mm 1460
P Height inspection opening mm 280
R Height connection circulation mm 1050
S Height immersion well mm 495
T Height T&P connection mm 1545
Z Height electrical element mm 850
1 Cold water inlet - G 1"
2 Warm water outlet - G 1"
3 Heat exchanger outlet - G 1"
4 Heat exchanger inlet - G 1"
5 Connection circulation - Rp ¾"
6 Diameter inspection opening mm 180
7 T&P connection - Rp 1
8 Immersion well - Rp ¾"
10 Anode connection - G 1¼" "
11 Electrical element connection - G 1½"