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Bushing
Part # 18.12.016
Metal Pointer
Assembly
16pt- 18.12.036
20pt- 18.12.091
Handle Varies
Extension Available (If required)
4-1/2" Threaded Tube Part #18.30.088
5" Square Tube Part #18.30.087
Please Note: The valve is shipped with a temporary construction cover (14). The combination cover cartridge
(3), has been packaged separately from the valve body to prevent clogging the cartridge during installation.
Install the combination cover cartridge (3)
tional. The water heater must be working or the unit will not work.
Please remember the cartridge should be removed and cleaned annually for optimum useful life of the system.
FORM SIG 063
Sigmatherm
INSTALLATION INSTRUCTIONS
Thermostatic Mixing Valve
3/4" Valve with Dual Exits and Integral Stops
Listed ASSE 1016-2005 T-80 3/4" T
Cover Screw
Screw Seal O-Ring
Part # 18.30.149
Black Plastic Housing
Part # 18.30.092
3" Square Tube
Part # 18.30.085
Sigma Escutcheon
Part # 18.12.019
The 3/4" Rough Valve is Dual Exit Ready
American Faucet & Coatings Corporation
Part # 18.30.171
Temporary
Construction Cover
Part # 18.30.172
2-1/2" Threaded Tube
Note: Never Cut Inside
Thread End
Part # 18.30.086
Cover Plate 9-1/2"
Part # 18.12.010
Metal Dial
3/4" Reverse Cartridge Part # 18.30.161
Cover Seal O-Ring Only Part #18.30.091
Installation
Cover Page 1 of 10
Body
Combination Cover
Cartridge
Part #18.30.147
valve
Other Parts
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Revised 7-12-19
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Related Manuals for Sigma 18.30.171
Summary of Contents for Sigma 18.30.171
- Page 1 Sigmatherm INSTALLATION INSTRUCTIONS Thermostatic Mixing Valve 3/4" Valve with Dual Exits and Integral Stops Part # 18.30.171 Listed ASSE 1016-2005 T-80 3/4" T Body Temporary Construction Cover Part # 18.30.172 Cover Screw Screw Seal O-Ring Part # 18.30.149 Black Plastic Housing Part # 18.30.092...
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Page 2: Installation Instructions
AMERICAN AMERICAN Installation Instructions Assembly Connections and discard temporary construction cover (14). Retain 2 screw(s) (8). Install combi- nation cover cartridge (3) and secure in place using 2 screws (8). Fit the threaded tube (9), and tighten onto cover. Place the cover plate (7) and the dial (11) onto the assembly. -
Page 3: Temperature Calibration
AMERICAN AMERICAN Cartridge Removal Guide Temperature Calibration (Future reference ONLY) temperature by actuating the bushing (12). Note this temperature. Place the pointer assembly (6) on the bushing and position the “red” index opposite the graduation corre- sponding to the temperature noted. Tighten up the pointer assembly (6) set When in use, if a water above 104 F is... - Page 4 GENERAL THERMOSTATIC INFORMATION FOR HOME OWNER Please read the complete Thermostatic instructions and cautions contained in this booklet before attempting to install the Thermostatic Valve System. Please be sure the Homeowner is provided the booklet for future reference for regular maintenance. FEATURES: •...
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Page 5: Installation Cautions
INSTALLATION CAUTIONS! State of the art CNC Machining and 1/4 turn ceramic disc cartridges mean precision made product. NO HEAT, NO TORCH ... Shall be applied to the valve assembly. Install adapters at each port, seal the joint, and then run the required copper lengths to the in-coming water. -
Page 6: Maintenance
FAILURE TO FOLLOW INSTRUCTIONS MAY CAUSE DAMAGE OR IMPROPER OPERATION AND VOID THE WARRANTY. Hot and cold inlets are clearly marked. DO NOT REVERSE CONNECTIONS, THE UNIT WILL NOT WORK CORRECTLY. DO NOT USE DIRECT HEAT, OR ANY TORCH ON ROUGH VALVES. If unit comes with a black or gray plastic outer ring -- read directions and be sure you keep above ring installed even after the trim is installed. -
Page 7: Technical Information
AMERICAN AMERICAN Sigmatherm Technical Information The Sigmatherm Thermostatic Valve is designed to operate at water pressures as low as 14 psi and as high as 140 psi. If you have lower or higher pressure please consult the factory representative for suggestions or solutions. 1/2", 3/4", and 1"... -
Page 8: Operating Defects
USING 3/4", 1", 1-1/4", 1-1/2", AND 2" BI-METAL CARTRIDGES In the event of an operating problem with a Sigma thermostatic mixer, review the following information. Make sure hot and cold inlets are correctly connected to the marked hot and cold side of the mixer. Be sure there is calibrated the mixer valve correctly. -
Page 9: Limited Product Warranty
AMERICAN AMERICAN AMERICAN FAUCET & COATINGS CORPORATION LIMITED PRODUCT WARRANTY Product/Finish Warranty: American Faucet & Coatings Corporation warrants that products are free from defects in materials for workmanship only. If any material proves to be defective after inspection by our company, it will be repaired or replaced at our discretion at no charge.
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