Rinnai HJ COOPER LC Series Owner And Installer Manual page 9

Specification summary
Low pressure standard copper, and wetback
Suitability
• Low pressure indoor applications
• Left, right, or bottom plumbing connections
Not suitable as a pool or spa heater.
The system should be located and arranged so
as to achieve the closest proximity to water draw
off points.
Construction
• High grade copper inner cylinder
• Galvanised steel outer casing
• CFC-free polyurethane foam insulation
Operating pressures
Maximum inlet pressure
Maximum working pressure
Ø Diam.
Hot outlet ¾ "
Wetback connection 1 "
Cold inlet ¾ "
170 mm
Element
Low watt density nickel plated copper, 1.25 " BSP
boss.
Standard thermostat
7 " Cotherm probe 20 A over-temperature
thermostat, manually resettable at 85 °C.
Wetback thermostat
7 " Cotherm probe 20 A (no over-temperature)
thermostat.
Weights
• 44 L:
• 90 L:
= 76 kPa
• 135 L:
= 76 kPa
• 180 L:
• 225 L:
Cylinder Diam. Height Height
size
All dimensions are in mm.
44 L Ø 445 585
90 L Ø 430 1115
90 L Ø 500 820
90 L Ø 530 745
135 L Ø 470 1315
135 L Ø 500 1165
135 L Ø 510
135 L Ø 530 1055
135 L Ø 540 1035
135 L Ø 550 980
180 L Ø 510
180 L Ø 530 1370
180 L Ø 540 1320
180 L Ø 550 1265
225 L Ø 550 1540
225 L Ø 600 1330
Low pressure indoor copper cylinders: Owner and installer guide: 20733-D 04-18 | 9
empty
11 kg
16 kg
21 kg
26 kg
31 kg
Centres of
to cold wetback ports
120 N/A
150 N/A
175 N/A
175 N/A
180 170
175 170
1170 175 170
175 170
200 170
180 170
1495 175 170
175 170
200 170
180 170
180 170
205 170
full
55 kg
106 kg
156 kg
206 kg
256 kg
Wetback
connection
N/A
N/A
N/A
N/A
1 "
1 "
1 "
1 "
1 "
1 "
1 "
1 "
1 "
1 "
1 "
1 "