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Summary of Contents for Armstrong ICS
- Page 1 ICS Float and Thermostatic Steam T rap Installation and Operation Manual...
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Page 2: Table Of Contents
Table of Contents General Safety Information ...3 Product Information ....4 Product Installation ....5 Service and Maintenance . -
Page 3: General Safety Information
Warning: This bulletin should be used by experienced personnel as a guide to the installation and maintenance of the Armstrong ICS Float and Thermostatic steam trap. Selection or installation of equipment should always be accompanied by competent technical assistance. You are encouraged to contact Armstrong International, Inc. -
Page 4: Product Information
Product Information 1. Product Information: The ICS Float and Thermostatic steam trap is used for continuous drainage of condensate and high-capacity venting of air and Co , when steam pressure may vary from maximum steam supply pressure to vacuum. 1.1. Product Range Armstrong ICS Float and Thermostatic steam trap is available with flanged connections of 150RF,... -
Page 5: Product Installation
Operating Pressure (PMO) of the trap is adequate for the installation. (The PMO is stamped on the nameplate). 2.2. Installation of ICS F&T Trap • Install so the trap inlet is below the outlet of the equipment to be drained. Use good piping practices. -
Page 6: Service And Maintenance
Service and Maintenance 3. Service and Maintenance 3.1. Repairing the Trap • Close the inlet and outlet valves. Make sure that the trap is cold and then drain the body. • Unscrew the cap bolts and carefully remove the body. •... - Page 7 Service and Maintenance Continued 3.5. Replacing the mechanism - Sizes 1-1/2” (40 mm) and 2” (50 mm) • Clean and inspect the cap to body and cap extension gasket surfaces. • Check to see if the erosion shield fits tightly into the cap extension and is flush with the gasket surface.
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Page 8: Troubleshooting
T roubleshooting 4. Troubleshooting Problem Causes Solution Thermostatic element damaged Thermostatic element’s gasket Steam loss Replace it damaged Worn valve parts Float punctured or deformed Replace it No condensate discharge Piece of scale lodged in orifice Clean the orifice If trap operates satisfactorily Check whether, return line is when discharging to too small... -
Page 9: Torque Values
Torque Value 5. Torque Value Connection Size Bolt Size Torque Value 1/2” (15 mm) 7/16”-14 UNC 48 Lbf-ft (65 N-m) 3/4” (20 mm) 1” (25 mm) 1/2”-13 UNC 66 Lbf-ft (90 N-m) 1-1/2” (40 mm) M16x2 66 Lbf-ft (90 N-m) 2”... -
Page 10: Repair Parts
Repair Parts 6. Repair Parts Mechanism Mechanism’s Capsule’s Size Orifice Gasket Float Capsule (less float) Gasket Gasket 11/64” C5149-1 1/8” C5149-3 1/2” (15 mm) 7/64” C5149-4 3/4” (20 mm) D14236 A21803 3/32” C5149-5 5/64” C5149-6 1/16” C5149-7 5/16” C5150-1 1/4” C5150-2 B2465-3 B2465-3... -
Page 11: Limited Warranty And Remedy
Armstrong’s repair or replacement of the part or product, excluding any labor or any other cost to remove or install said part or product, or at Armstrong’s option, to repayment of the purchase price. As a condition of enforcing any rights or remedies relating to Armstrong products,... - Page 12 Armstrong provides intelligent system solutions that improve utility performance, lower energy consumption, and reduce environmental emissions while providing an “enjoyable experience.” Armstrong International North America • Latin America • India • Europe / Middle East / Africa • China • Pacific Rim armstronginternational.com...
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