CALEFFI 5231 Series Installation And Commissioning Manual Download Page 11

Application diagrams

T

Key to symbols

Safety relief valve

Check valve

Isolation valve

Expansion vessel

Filter

Pump

Domestic water system with recirculation connected to tank

MI

N

M

AX

7

1
2

Globe Valve

STORAGE

HOT WATER

HEATER

T

Key to symbols

Safety relief valve

Check valve

Isolation valve

Expansion vessel

Filter

Pump

Radiant panels heating system application

HOT

COLD

MIX

Radiant panel loop

MIN

M

AX

7

1
2

Domestic water system with recirculation

ASSE 1017 model application

MI

N

M

AX

7

1
2

STORAGE

HOT WATER

HEATER

COLD

BLUE

HOT

RED

MIX

MIN

MAX 7

1

2

RETURN

SUPPLY

CA

LE

FF

I

CA

LE

FF

I

CALEFFI

CALEFFI

10

0

8

6

4

2

10

0

8

6

4

2

CALEFFI

CALEFFI

10

0

8

6

4

2

10

0

8

6

4

2

10

0

8

6

4

2

10

0

8

6

4

2

T

Key to symbols

Safety relief valve

Check valve

Isolation valve

Expansion vessel

Filter

Pump

Radiant panels heating system application

HOT

COLD

MIX

Radiant panel loop

MIN

M

AX

7

1
2

Domestic water system with recirculation

ASSE 1017 model application

MI

N

M

AX

7

1
2

STORAGE

HOT WATER

HEATER

COLD

BLUE

HOT

RED

MIX

MIN

MAX 7

1

2

RETURN

SUPPLY

CA

LE

FF

I

CA

LE

FF

I

CALEFFI

CALEFFI

10

0

8

6

4

2

10

0

8

6

4

2

CALEFFI

CALEFFI

10

0

8

6

4

2

10

0

8

6

4

2

10

0

8

6

4

2

10

0

8

6

4

2

11

T

Key to symbols

Safety relief valve

Check valve

Isolation valve

Expansion vessel

Filter

Pump

Domestic water system without recirculation connected to tank

MI

N

M

AX

7

1
2

Globe Valve

STORAGE

HOT WATER

HEATER

Summary of Contents for 5231 Series

Page 1: ...cal characteristics Materials body DZR low lead brass 0 25 lead content shutter PPSG40 springs stainless steel seals peroxide cured EPDM check valve extension field installed stainless steel www calef...

Page 2: ...operate correctly and may endanger the user CAUTION Make sure that all the connecting pipework is water tight CAUTION When making the water connections make sure that the pipework connecting the therm...

Page 3: ...des syst mes conform ment aux codes et r glements locaux ATTENTION Siler ducteurdepression termostaticoregolabile n estpasinstall mis en service et entretenu correctement selon les instructions conten...

Page 4: ...20 F 11 C to ensure the correct operation and maximum pressure difference between the hot and cold inlet parts no greater than 2 1 ratio Softened water use is highly recommended as the warranty is vo...

Page 5: ...10 2 0 5 0 115 172 75 Flow should never exceed standards for pipe size and material Size Connection Model Min Flow GPM Max Flow GPM CV 1 NPT 523160A 4 4 40 7 1 Sweat 523168A 4 4 40 7 1 NPT 523170A 4...

Page 6: ...s may affect performance and the manufacturer s product guarantee Softened water use is highly recommended as the warranty is voided if used on water with hardness greater than 10 grains The installat...

Page 7: ...1 1 4 NPT 4 1 8 8 1 4 7 3 4 4 5 16 3 3 8 7 0 523177A 1 1 4 SWT 3 3 8 6 3 4 7 5 8 4 1 8 3 3 8 9 0 523178A 1 1 4 SWT 3 3 8 6 3 4 7 3 1 2 3 3 8 7 0 523180A 1 1 2 NPT 5 1 8 10 1 4 9 3 16 5 7 16 3 3 4 17 5...

Page 8: ...5 16 3 3 8 9 0 1 1 4 SWT 4 3 4 9 5 8 7 5 8 4 1 8 3 3 8 11 0 1 1 4 SWT 4 3 4 9 5 8 7 3 1 2 3 3 8 9 0 NA10367 1 1 2 NPT 7 3 8 14 3 4 9 3 16 5 7 16 3 3 4 19 1 1 2 SWT 6 1 4 12 5 8 8 1 8 4 3 8 3 3 4 19 2...

Page 9: ...ptor fits high flow 5231 series mixing valves Removable gauge fits into temperature well Gauge dial is 2 diameter and scale from 30 210 F Low lead brass body Code Description Lbs NA10315 1 sweat with...

Page 10: ...xed water temperature to 120 F in domestic hot water systems Maintenance Service tests should be carried out regularly to monitor the mixing valve performance as deterioration of performance could ind...

Page 11: ...LEFFI CALEFFI 10 0 8 6 4 2 10 0 8 6 4 2 CALEFFI CALEFFI 10 0 8 6 4 2 10 0 8 6 4 2 10 0 8 6 4 2 10 0 8 6 4 2 T Key to symbols Safetyrelief valve Check valve Isolation valve Expansion vessel Filter Pump...

Page 12: ...fitted Replace faulty check valves Fluctuating mixer water temperature a Erratic supply temperatures at the inlets of the valve b Starvation of the water supplies at the inlets of the valve c Incorrec...

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