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REGULUS - R2GC storage water heaters - www.regulus.eu

CONTENTS

1 Description ......................................................................................................................................... 3

 

1.1 Model line ............................................................................................................................. 3

 

1.2 Tank protection ..................................................................................................................... 3

 

1.3 Thermal insulation ................................................................................................................ 3

 

1.4 Connection points ................................................................................................................ 3

 

1.5 Packing ................................................................................................................................ 3

2 General Information ........................................................................................................................... 3
3 Technical Data and Dimensions of R2GC Tanks ............................................................................. 

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4 Operation ............................................................................................................................................ 5
5 Examples of Assigning Connection Points ..................................................................................... 

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6 Installation and Commissioning ....................................................................................................... 7

 

6.1 Connection to heat sources ................................................................................................. 7

 

6.2 Connection to a solar system ............................................................................................... 7

 

6.3 Heating rod installation ......................................................................................................... 7

 

6.4 Connection to water mains ................................................................................................... 7

 

6.5 Electronic anode installation ................................................................................................ 7

 

6.6 Commissioning ..................................................................................................................... 8

7 Maintenance, Replacement of Magnesium Anode Bar ................................................................... 

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8 Disposal .............................................................................................................................................. 8
9 Warranty .............................................................................................................................................. 8

Summary of Contents for R2GC 250

Page 1: ...R2GC 200 R2GC 250 R2GC 300 R2GC 400 STORAGE WATER HEATERS EN v 1 1 Users Manual Date of manufacture Serial number Checked by...

Page 2: ...3 Technical Data and Dimensions of R2GC Tanks 4 4 Operation 5 5 Examples of Assigning Connection Points 5 6 Installation and Commissioning 7 6 1 Connection to heat sources 7 6 2 Connection to a solar...

Page 3: ...d it guarantees a long serv ice life The magnesium anode rod shall be inspected regularly see point 7 Maintenance Replacement of Magnesium Anode Rod An electronic anode can be also used its lifetime c...

Page 4: ...5 upper heating coil kW 24 2 34 6 38 1 45 Flow rate l h 600 850 940 1110 Heating water needed m3 h 2 7 2 85 3 0 3 0 h1 mm 210 130 210 240 h2 mm 290 210 290 320 h3 mm 400 355 440 570 h4 mm 570 520 580...

Page 5: ...ystem R2GC HW CW recirculation E E gas boiler T bb bb bbb bbb B bbb bbb Conn point Example I with a gas boiler Example II with a boiler and accum tank G 5 4 upper flange magnesium anode magnesium anod...

Page 6: ...solar system and accumulation tank boiler PS R2GC HW CW recirculation E E T bb bb bbb bbb B bbb bbb Table of limit values for total dissolved solids in hot water Description pH Total dissolved solids...

Page 7: ...d to connect the tank to a cold water inlet and hot water outlet A 6bar safety valve shall be installed at the cold water inlet installa tion of a reducing valve is recommended If the pressure from wa...

Page 8: ...n anti corrosion sacrifice magnesium anode rod The anode rod shall be checked within 6 months after commissioning and subsequently always not later than 6 months after the last check If more than 1 3...

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