Noritz cCS-V Installation And Operating Instructions Manual Download Page 6

6

4.1 Valve location

For the greatest effect, the valve should be located at a faucet with the greatest 

piping distance from the hot water heater.

4.2 Disconnecting the risers

1. Close both the hot and cold water angle stop valves below the sink; 

2. 

Fig. 1

  Close hot and cold water angle stop valves under the sink before installing  

the thermal bypass valve

Fig. 2

  Disconnect the risers before installing the thermal bypass valve

Hot water 

angle stop valve

Cold water 

angle stop valve

Risers

Summary of Contents for cCS-V

Page 1: ...SKU cCS V INSTRUCTIONS Crossover Valve Kit Hot water recirculation valve Installation and operating instructions...

Page 2: ...cepted codes of good practice For programing please refer to the water heater s installation manual for additional set up information 1 Limited warranty 3 2 Symbols used in this document 4 3 Product i...

Page 3: ...tain service under this warranty the defective product must be returned to the distributor or dealer of Noritz products from which it was purchased together with proof of purchase and installation dat...

Page 4: ...nual Warning This is not an anti scald device After installation you may the valve is installed Once the cold water line is opened the warm water will dissipate in a very short time Warning For indoor...

Page 5: ...available 4 Installation Warning on the valve threads Warning turn with wrench can result in valve damage causing valve to leak and or localized water damage Warning When making piping connections be...

Page 6: ...er 4 2 Disconnecting the risers 1 Close both the hot and cold water angle stop valves below the sink 2 Fig 1 Close hot and cold water angle stop valves under the sink before installing the thermal byp...

Page 7: ...ort on the crossover valve 6 7 Open both hot and cold water angle stop valves Check for leaks 8 Crossover valve may be mounted to the wall with screws if 9 For troubleshooting see section Mounting har...

Page 8: ...ardware not included 1 2 x 3 8 1 2 x 3 8 Hot water IN Cold water IN Crossover valve Hot water OUT Cold water OUT 1 2 x 3 8 1 2 x 3 8 To hot water faucet To cold water faucet Correct Incorrect crossove...

Page 9: ...temp 170 F 76 C System installation type Open residential potable Max working pressure 145 psi 10 bar Max liquid temperature 140 F 60 C Min liquid temperature 36 F 2 C Connections 1 2 NPSM 5 1 Approv...

Page 10: ...review crossover valve installation instructions If necessary reinstall crossover valve For installation procedure see section 4 Installation 7 Disposal This product or parts of it must be disposed of...

Page 11: ...11...

Page 12: ...12 99675079...

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