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For additional information, visit our web site at: www.watts.com

RP/IS-909S   1111 

EDP# 0834246 

© 2011 Watts

USA:

 No. Andover, MA • Tel. (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com

Canada: 

Burlington, ON • Tel. (905) 332-4090 • Fax: (905) 332-7068 • www.wattscanada.ca 

A Watts Water Technologies Company

Summary of Contents for 909 Series

Page 1: ...E COMPANY MAKES NO OTHER WARRANTIES EXPRESS OR IMPLIED THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANT...

Page 2: ...ofthereliefvalveispositionedbelowthe first check This unique feature allows the valve to be installed either vertically or horizontally 7 Installation procedures must comply with all state and local c...

Page 3: ...d in an accessible location to facilitate testing and servicing A discharge line should be piped from the air gap at the relief valve connection making sure there is adequate drainage Never pipe the d...

Page 4: ...No 2 Step 2 Close test cock No 4 Disconnect bypass hose yellow at test cock No 4 Step 3 Open needle valve B low blue and C bypass yellow bleeding to atmosphere then closing needle valve B blue restor...

Page 5: ...el Seat Second Check Kits 0887121 RK 909 CK2 3 4 1 20 25 0887134 RK 909 CK2 11 4 2 32 50 0887123 RK 909 CK2SS 3 4 1 20 25 0887136 RK 909 CK2SS 11 4 2 32 50 Kit includes Disc assembly Spring Seat Seat...

Page 6: ...4 1 20 25 0887371 RK 909 SV 11 4 2 32 50 Kit includes Seat Seat o ring Piston o ring and lubricant Note 11 4 2 32 50mm 909 909M1 share a common kit To Prevent Shaft Damage Assemble As Shown Caution If...

Page 7: ...s not resolve problem disassemble valve and clean or replace the first check B 2 Clean or replace the relief valve seat B 3 Clean grease or replace the piston O ring B 4 Eliminate source of excessive...

Page 8: ...eb site at www watts com RP IS 909S 1111 EDP 0834246 2011 Watts USA No Andover MA Tel 978 688 1811 Fax 978 794 1848 www watts com Canada Burlington ON Tel 905 332 4090 Fax 905 332 7068 www wattscanada...

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