Rointe RD SERIES, Руководство по установке

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04
1. INTRODUCTION
The “RD Series” is a high quality unvented enamelled steel domestic hot water cylinder suitable for
domestic hot water systems where the cold mains water supply has a maximum supply pressure
of 0.9 MPa. Reduced performance is available at lower pressures but the units are not suitable for
pressures lower than 0.15 MPa and flow rate of 20 litres per minute.
Rointe offers the possibility to acquire all the necessary safety equipment to comply with legislation
governing the installation of such systems.
2. TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
MODEL NUMBER RDI050 RDI075 RDI100 RDI150 RDI200
Storage capacity (l) 50 75 100 150 200
Power (W) 2,400 2,400 3,000 3,000 3,000
Depth (mm) 404 404 404 580 580
Width (mm) 404 404 404 580 580
Overall height incl T/P valve 760 1,005 1,250 1,040 1,200
Height excl T/P valve 680 925 1,170 960 1,120
Weight when full (kg) 68 100 132 194 256
Cold feed/hot draw off connections (mm) 15 15 15 22 22
Maximum water supply pressure (MPa) 0.9 0.9 0.9 0.9 0.9
System operating pressure (pre-set) (MPa) 0.6 0.6 0.6 0.6 0.6
Expansion vessel charge pressure (MPa) 0.15 0.15 0.3 0.3 0.3
Expansion relief valve set pressure (MPa) 0.6 0.6 0.6 0.6 0.6
Temperature and pressure relief valve settings:
Lift pressure (MPa)
0.7 0.7 0.7 0.7 0.7
Lift temperature (ºC) 90 90 90 90 90
INSTALLATION KIT (OPTIONAL)
0.3 MPa pressure reducing valve • • • • •
0.6 MPa expansion relief valve • • • • •
Expansion vessel ltr 8 8 12 12 18
15mm to 22mm Tundish • • • • •
Isolation valve • • • • •
PERFORMANCE
Heat up time 15 to 65 ºC (min) 73 110 117 175 235
Reheat time for 70% of contents (min) 51 77 82 123 165
2.1. Component Check List
The RD SERIES water heater comes with the following components, please check through the
components supplied and ensure that all parts are present:
• Water Heater with sheathed heating elements, digital thermostat
and manual reset thermal cut-out
• T/P valve 0.7 MPa 90ºC
• Installation and user manual
Please contact our customer service department to know how to acquire the safety fittings.