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   CAUTION: 

If the thermostatic mixer is not installed, commissioned and 

   maintained properly, according to the instructions contained in this 

   manual, it may not 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 mixer 

connecting pipework is not mechanically over-stressed. Over 

time this could cause breakages, with consequent water 

losses which, in turn, could cause harm to property and/or people.

CAUTION: 

Water temperatures higher than 100°F can be dangerous. During 

the installation, commissioning and maintenance of the thermostatic mixer, 
take the necessary precautions to ensure that such temperatures do not 
endanger people.

CAUTION: 

In the case of highly aggressive water, arrangements must be 

made to treat the water before it enters the thermostatic mixer, in accordance 
with current legislation.  Otherwise the mixer may be damaged and will not 
operate correctly.

Leave this manual for the user.

  

SAFETY INSTRUCTION

This safety alert symbol will be used in this manual to draw attention to safety related instructions. 

When used, the safety alert symbol means 

ATTENTION! BECOME ALERT! YOUR SAFETY IS 

INVOLVED! FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN A SAFETY 

HAZARD.

CAUTION: 

All work must be performed by qualified personnel trained in the 

proper application, installation, and maintenance of systems in accordance 

with all applicable codes and ordinances.

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Содержание 5213 Series

Страница 1: ...e body and regulating spindle low lead brass 0 25 Lead content internal shutter PPO sealing elements EPDM cover ABS Temperature adjustment range 85 120 F 29 49 C Temperature set must be commissioned o...

Страница 2: ...rmostatic mixer take the necessary precautions to ensure that such temperatures do not endanger people CAUTION In the case of highly aggressive water arrangements must be made to treat the water befor...

Страница 3: ...e flow rates entering the valve If there are variations of temperature or pressure at the inlets the internal element automatically reacts to restore the original temperature setting Thermal shutoff I...

Страница 4: ...4 4 0 04 0 4 0 3 Flow rate use The Caleffi 5213 series is a thermostatic mixing valve suitable for single or multiple point of use applications in accordance with installation rules and indications sp...

Страница 5: ...RAL CHECK VALVE Quantity 2 per valve INLET PORT CONIC FILTER Quantity 2 per valve TEMPERATURE SPINDLE LOCKING NUT FLOW CONVEYOR THERMOSTATIC ELEMENT O RING SEAL LOWER SPRING UPPER BODY PROTECTIVE CAP...

Страница 6: ...cordance with the indications on the body of the valve The inlets of the valves are clearly marked with the letter H Hot and C Cold The outlet is marked with the word MIX Where one or both the incomin...

Страница 7: ...lating valve Isolating valve Strainer check valve Strainer check valve T Pressure reducing valve if required Temperature limiting valve if required HOT SUPPLY COLD SUPPLY MIXED OUTLET MIX MIX MIX MIX...

Страница 8: ...sign of the cap the temperature setting can be adjusted by removing the cap from the valve body and reversing the cap onto the temperature adjustment spindle We suggest that the following sequence is...

Страница 9: ...Temperature adjustment View of temperature adjustment Fitting temperature adjustment cap Temperature adjustment cap in place Locking adjustment spindle with locking nut 1 2 3 4 9...

Страница 10: ...unscrewing the inlet union nuts and carefully pulling apart the connecting pipework 2 The built in check valves 11 on the Caleffi 5213 series valves can be accessed in a similar way to 1 to ensure fr...

Страница 11: ...ve b Starvation of the water supplies at the inlets of the valve c Incorrect commissioning of the valve a Insufficient water supplies b Fluctuations in supply pressures temperatures c Adverse effect c...

Страница 12: ...Caleffi North America Inc 3883 West Milwaukee Road Milwaukee WI 53208 T 414 238 2360 F 414 238 2366 2 15 16 CALEFFI Hydronic Components...

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