Hoval CombiVal CR (200), CombiVal CR (630), CombiVal CR (540), CombiVal CR (800), CombiVal CR (1000) Installation Instructions Manual

4 210 803 / 00 - 09/11

Calorifier
CombiVal CR (200-2000)
CombiVal CSR (300-2000)
MultiVal CRR (300-2000)
MultiVal CSRR (540-2000)

EN

Subject to modifi cations

Hoval products must be installed and commis­sioned only by appropriately qualifi ed experts.
These instructions are intended exclusively for
the specialist. Electrical installations may only
be carried out by a qualifi ed electrician.

Technical information
Installation instructions

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1. Important Notes on Installation

- The calorifier tank must be installed in a frost-free room

- Keep the piping as short as possible and insulate it to prevent heat loss

- These instructions should be kept readily available close to the location of the appliance

- Installation, commissioning and maintenance work must be carried out by suitably
qualified personnel in accordance with these instructions.

- For reliable and safe operation it is necessary to have the appliance regularly ser­viced.

- No changes may be made to the calorifier. Unauthorised changes render the guaran­tee invalid.

- Heating water and drinking water must not come into contact with each other. In par­ticular, the process water must not be allowed to circulate via the heat exchanger.

- It is not allowed to fix the calorifier tank to the basement.

1. Important Notes on Installation .......................................................................................... 2

2. Technical Data ...................................................................................................................... 3

2.1 Calorifier .................................................................................................................................................. 3

2.2 Hot water output at heating flow 80 °C ................................................................................................. 5

2.2.1 CombiVal CR (200-2000) .......................................................................................................................... 5

2.2.2 CombiVal CSR (300-2000) ........................................................................................................................ 6

2.2.3 MultiVal CRR (300-2000) ..........................................................................................................................7

2.3 Hot water output at heating flow 60 °C ................................................................................................. 8

2.3.1 MultiVal CSRR (540-2000) ........................................................................................................................ 8

2.4 Heat exchanger ....................................................................................................................................... 9

2.5 Dimensions CombiVal CR (200-2000) ..................................................................................................11

2.6 Dimensions CombiVal CSR (300-2000) ...............................................................................................12

2.7 Dimensions MultiVal CRR (300-2000) .................................................................................................. 13

2.8 Dimensions MultiVal CSRR (540,630) ..................................................................................................14

2.9 Dimensions MultiVal CSRR (800,1000) ................................................................................................15

2.10 Dimensions MultiVal CSRR (1250-2000) .............................................................................................16

3. Installation .......................................................................................................................... 17

3.1 Mounting the thermal insulation .......................................................................................................... 17

3.2 Installation of the DHW Connections .................................................................................................. 18

3.2.1 Diagram of DHW connection ................................................................................................................... 18

4. Commissioning .................................................................................................................. 19

5. Servicing ............................................................................................................................. 20

6. Anlagenbestätigung .......................................................................................................... 22

Contents

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2. Technical Data

2.1 Calorifier

- Calorifier (with integrated heat exchanger) made of stainless steel Duplex

- With flange for cleaning

- Heat exchanger design varies depending on its type:

• CombiVal CR (200-1000): with integrated smooth pipe flat battery

• CombiVal CR (1250-2000): with integrated smooth pipe heat exchanger

• CombiVal CSR (300-1000): with integrated, flat/ smooth pipe heat exchanger system with enlarged heat-

ing surface

• CombiValCSR(1250-2000):withoneintegrated,triplecoiledsmooth-pipebatteryandenlargedheat­ing surface

• MultiVal CRR (300-2000) with two integrated heat exchangers (lower unit for using solar energy, upper
unit for additional heating with oil, gas or pellet boiler). For calorifiers with volumes up to 1000 l, the lower
heat exchanger is designed as smooth pipe flat tube battery.

• MultiVal CSRR (540-2000) with two integrated heat exchangers (lower unit for using solar energy, upper
unit for heating with heat pump)

volume

(litres)

stand-by losses*

(W)

weight

(kg)

CombiVal CR (200) 200 70 65

CombiVal CR (300) 300 96 85

CombiVal CR (540) 540 138 106

CombiVal CR (630) 630 142 130

CombiVal CR (800) 800 150 168

CombiVal CR (1000) 1000 154 206

CombiVal CR (1250) 1220 163 227

CombiVal CR (1500) 1590 175 244

CombiVal CR (2000) 2100 200 342

CombiVal CSR (300) 300 96 104

CombiVal CSR (400) 400 128 123

CombiVal CSR (540) 540 138 152

CombiVal CSR (800) 800 150 213

CombiVal CSR (1000) 1000 154 257

CombiVal CSR (1250) 1140 163 300

CombiVal CSR (1500) 1400 175 346

CombiVal CSR (2000) 1900 200 462

MultiVal CRR (300) 300 96 91

MultiVal CRR (540) 540 138 117

MultiVal CRR (630) 630 142 140

MultiVal CRR (800) 800 150 183

MultiVal CRR (1000) 1000 154 240

MultiVal CRR (1250) 1220 163 261

MultiVal CRR (1500) 1590 175 266

MultiVal CRR (2000) 2100 200 364

*at 60 °C water temperature and 20 °C room temperature

Technical Data

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volume

(litres)

stand-by losses*

(W)

weight

(kg)

MultiVal CSRR (540) 540 138 132

MultiVal CSRR (540) 540 138 141

MultiVal CSRR (630) 630 142 158

MultiVal CSRR (630) 630 142 167

MultiVal CSRR (630) 630 142 176

MultiVal CSRR (800) 800 150 202

MultiVal CSRR (800) 800 150 221

MultiVal CSRR (1000) 1000 154 234

MultiVal CSRR (1000) 1000 154 238

MultiVal CSRR (1250) 1250 163 245

MultiVal CSRR (1500) 1500 175 280

MultiVal CSRR (2000) 2000 200 390

*at 60 °C water temperature and 20 °C room temperature

Technical Data

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2.2 Hot water output at heating flow 80 °C

2.2.1 CombiVal CR (200-2000)

1

Biral loading pump = The catalogue paragraph „Gas-fired boilers“ must be regarded in connection with gas heating boilers

2 m3

/h = Volume flow of the loading pump (80 °C)

3

mbar = Heating-side flow resistance in the heating battery

4

dm3/10 min. = Hot water peak performance in 10 minutes. Calorifier heated up to 60 °C (according Procal test rules)

5

dm3/h = Continuous output per hour. Cold water temperature 10 °C (according Procal test rules)

6

kW = Power input at 45/10 °C

7

flats = Power characteristic number in accordance with DIN 4708 = number of flats, which can be supplied

with hot water if the water heater is heated with the boiler and is permanently after-heated

(Standard flat: 1 bath - 4 rooms - 3,5 persons)

Hot water output

CombiVal Loading pump Biral

1

dm3/10 min.

4

dm3/h

5

Type m3/h

2

mbar

3

Type mWS Type mWS 45 °C 45 °C 60 °C kW

6

flats

7

CR (200) 0,5 5 MX10 2,0 AX12 2,4 339 405 263 16,5 2

1,0 20 MX10 1,7 AX12 2,5 361 538 360 21,9 4

1,5 45 MX10 1,5 AX12 2,0 381 660 412 26,8 4

2,0 80 MX12 2,0 AX13 3,0 397 760 440 30,8 4

CR (300) 1,0 25 MX10 1,7 AX12 3,5 523 690 475 28,4 6

1,5 55 MX10 1,5 AX12 2,0 552 790 550 35,3 8

2,0 100 MX12 2,0 AX13 3,0 573 1000 596 40,5 8

2,5 150 MX13 2,9 A13 3,2 582 1080 630 42,7 8

CR (540) 1,5 65 MX10 1,5 AX12 2,0 897 990 676 40,3 16

2,0 112 MX12 2,0 AX13 3,0 936 1220 738 43,6 17

2,5 175 MX13 2,9 A13 3,2 950 1310 788 46,5 19

3,0 255 M14 4,8 A14 4,2 972 1438 865 48,3 21

CR (630) 2,5 175 MX13 2,9 A13 3,2 1075 1340 785 53,3 22

3,0 255 M14 4,8 A14 4,2 1098 1480 875 58,6 23

CR (800) 2,0 120 MX12 2,0 A13 3,0 1348 1410 960 64,3 25

2,5 190 MX13 2,9 A13 3,2 1369 1705 1030 69,4 30

3,0 270 M14 4,8 A14 4,2 1401 1850 1075 77,2 31

3,5 370 M14 4,4 A14 4,2 1414 1910 1120 80,3 32

CR (1000) 2,0 120 MX12 2,0 AX13 3,0 1620 1410 960 64,3 30

2,5 190 MX13 2,9 A13 3,2 1640 1705 1030 69,4 32

3,0 270 M14 4,8 A14 4,2 1675 1850 1075 77,2 33

3,5 370 M14 4,4 A14 4,2 1680 1910 1120 80,3 36

CR (1250) 3,0 180 MX13 2,3 A13 2,6 1988 1790 1000 71,5 37

4,0 320 M14 4,0 A15 5,2 2034 2150 1100 82,7 39

CR (1500) 3,0 200 M14 4,8 A14 4,2 2368 1890 1088 81,2 45

4,0 360 M14 4,0 A15 5,1 2420 2326 1277 94,0 48

CR (2000) 3,0 225 M14 4,8 A14 4,2 3081 2120 1216 89,7 55

4,0 400 M15 5,2 A14 5,1 3143 2600 1428 105 62

Technical Data