M x Series Valve Linkage Kits

Transcription

1 Installation Instructions M x Issue Date 05/01/02 M x Series Valve Linkage Kits Installation Parts Included Quantity Description 1* Actuator Mounting Bracket 1* Adjustable Anti-Rotation Slider 2* M5 x 7 mm 1* 4 Drive Shaft (Green Color-Coded Index Marking on Drive Shaft for M and M Kits, Red Index Marking for M Kit, and Black Index Marking for M Kit) Serrated Washer Head Nuts (Four are Used on Two-Way Valves, and Three are Used on M5 x 16 mm (Four are 4 Used on Two-Way Valves, and Three are Used on 1* Retaining Ring 1* 15 mm I.D. Bearing 1* 20 mm I.D. Bearing Plastic Standoffs (Three are Included in 4* the M Kit) 1 Installation Instructions * These items come factory assembled as one unit. Special Tools Needed Quantity 1 Torque Wrench Description 1 1/4 in. (6 mm) Blade Screwdriver 2 Adjustable Wrenches 1 Tape Measure or Other Measuring Device Standard Installation of M91xx and M9216 Series Electric Actuators A standard installation is one where there is ample space available for actuator removal. For M9106 Series Electric Actuators, at least 3-11/16 in. (94 mm) of space is required. For all other M9100 Series Electric Actuators, at least 3-1/2 in. (89 mm) of space is required. For M9216 Series Electric Actuators, at least 4-1/2 in. (114 mm) of space is required. To perform a standard installation, refer to Figure 1 and proceed as follows: preset at the factory. For the M Linkage Kit, the slider is preset to allow 4-19/32 in. (117 mm) from the centerline of the drive shaft to the outermost edge of the tab. For the M and M Linkage Kits, this dimension is 5-11/32 in. (136 mm). 2. To field install an M91xx Series Electric Actuator, proceed to Step 3. To field install an M9216 Series Electric Actuator, readjust the slider position to 7-1/2 in. (191 mm). Secure the slider to the mounting bracket using a 1/4 in. (6 mm) blade screwdriver and the two M5 x 7 mm machine screws provided. Tighten these screws to a torque of 21 lb in (2.4 N m). As an alternative, use the actuator as a template to properly position the anti-rotation slider Johnson Controls, Inc. 1 Part No , Rev. B

2 Actuator Coupler Typical M91xx or M9216 Series Electric Actuator Clamp Nuts (Two Locations) Tab Standoffs (Four Locations) Adjustable Anti-Rotation Slider M5 x 16 mm Drive Shaft Mounting Bracket M5 x 7 mm (Two Locations) Color-Coded Index Marking Valve Stem Serrated Washer Head Nuts Valve Mounting Flange Typical VG1000 Series Ball Valve Figure 1: Exploded View of M91xx or M9216 Series Electric Actuator Field Installation 2 M x Series Valve Linkage Kits Installation Instructions

3 3. Two-way valves in the fully open position have the When field installing an M9216 Series Electric Actuator, keep in mind that the return-to-normal direction of the actuator is factory set to rotate in a counterclockwise (CCW) direction. If a clockwise (CW) return-to-normal rotation direction is required, refer to the M9216 Series Electric Spring Return Actuators Installation Instructions (Part No ) for further instructions. 4. Install the mounting bracket assembly onto the valve mounting flange. Make sure that the Note: Depending on the installation, the mounting bracket assembly can be positioned in any of eight 45 increments as indicated by the index markings on the top surface of the mounting 5. Secure the mounting bracket assembly to the 6. Position the actuator coupler over the drive shaft and insert the tab of the anti-rotation slider into the slot on the base of the actuator. Check that the actuator base rests squarely on all four standoffs, 7. Evenly hand-tighten the two clamp nuts on the U-bolt of the actuator coupler. Using an adjustable wrench, tighten these clamp nuts to secure the assembly in place. mounting 8. Refer to the appropriate actuator installation instructions for proper actuator wiring and commissioning. For M9106 Series Electric Actuators, refer to the M9106-xGx-2 Series Instructions (Part No ). For M9108, M9116, and M9124 Series Electric Actuators, refer to the M9108, M9116, M9124, and M9132 Series Instructions (Part No ). For M9216 Series Electric Actuators, refer to the M9216 Series Electric Spring Return Actuators Installation Instructions (Part No ). Installation of M91xx and M9216 Series Electric Actuators in Confined Locations To install an M91xx or M9216 Series Electric Actuator in a confined location, refer to Figure 1 and proceed as follows: preset at the factory. For the M Linkage Kit, the slider is preset to allow 4-19/32 in. (117 mm) from the centerline of the drive shaft to the outermost edge of the tab. For the M and M Linkage Kits, this dimension is 5-11/32 in. (136 mm). 2. To field install an M91xx Series Electric Actuator, proceed to Step 3. To field install an M9216 Series Electric Actuator, readjust the slider position to 7-1/2 in. (191 mm). Secure the slider to the mounting bracket using a 1/4 in. (6 mm) blade screwdriver and the two M5 x 7 mm machine screws provided. Tighten these screws to a torque of 21 lb in (2.4 N m). As an alternative, use the actuator as a template to properly position the anti-rotation slider. 3. Two-way valves in the fully open position have the M x Series Valve Linkage Kits Installation Instructions 3

4 4. Position the actuator coupler over the drive shaft and insert the tab of the anti-rotation slider into the slot on the base of the actuator. Check that the actuator base rests squarely on all four standoffs, 5. Align the color-coded index marking on the side of the drive shaft with the desired index marking on the top surface of the mounting Note that the eight index markings on the top surface of the mounting bracket are in 45 increments. 6. Evenly hand-tighten the two clamp nuts on the U-bolt of the actuator coupler. Tighten these clamp nuts using an adjustable wrench, to secure the assembly in place. mounting 7. Install the actuator and linkage assembly onto the mounting flange of the valve. Make sure that the 8. Secure the actuator and linkage assembly to the 9. Refer to the appropriate actuator installation instructions for proper actuator wiring and commissioning. For M9106 Series Electric Actuators, refer to the M9106-xGx-2 Series Instructions (Part No ). For M9108, M9116, and M9124 Series Electric Actuators, refer to the M9108, M9116, M9124, and M9132 Series Instructions (Part No ). For M9216 Series Electric Actuators, refer to the M9216 Series Electric Spring Return Actuators Installation Instructions (Part No ). Standard Installation of M9206 Series Electric Actuators A standard installation is one where there is ample space available for actuator removal. For M9206 Series Electric Actuators, at least 4-1/2 in. (114 mm) of space is required. To perform a standard installation, refer to Figure 2 and proceed as follows: preset at the factory. For the M Linkage Kit, the slider is preset to allow 5-1/4 in. (133 mm) from the centerline of the drive shaft to the outermost edge of the tab. 2. Two-way valves in the fully open position have the When field installing an M9206 Series Electric Actuator, keep in mind that the return-to-normal direction of the actuator is factory set to rotate in a counterclockwise (CCW) direction. If a clockwise (CW) return-to-normal rotation direction is required, refer to the M9206 Series Electric Spring Return Actuators Installation Instructions (Part No ) for further instructions. 3. Install the mounting bracket assembly onto the mounting flange of the valve. Make sure that the Note: Depending on the installation, the mounting bracket assembly can be positioned in any of eight 45 increments as indicated by the index markings on the top surface of the mounting 4. Secure the mounting bracket assembly to the 5. Loosen the square-head set screw on the actuator coupler, pull the locking clip, and remove the coupler. 4 M x Series Valve Linkage Kits Installation Instructions

5 Actuator Coupler Typical M9206 Series Electric Actuator Square Head Set Screw Tab Locking Clip Standoffs (Three Locations) Adjustable Anti-Rotation Slider M5 x 16 mm Drive Shaft Mounting Bracket M5 x 7 mm (Two Locations) Color-Coded Index Marking Valve Stem Valve Mounting Flange Serrated Washer Head Nuts Typical VG1000 Series Ball Valve Figure 2: Exploded View of M9206 Series Electric Actuator Field Installation M x Series Valve Linkage Kits Installation Instructions 5

6 6. Slide the actuator over the drive shaft and insert the tab of the anti-rotation slider into the slot on the base of the actuator. Check that the actuator base rests squarely on all three standoffs, 7. Install the actuator coupler over the drive shaft and into the actuator. 8. Position the actuator coupler in the 0 position as illustrated in Figure 2, and install the locking clip. 9. Tighten the square-head set screw of the actuator coupler to secure the assembly to the drive shaft. mounting 10. Refer to the M9206 Series Electric Spring Return Actuators Installation Instructions (Part No ) for proper actuator wiring and commissioning. Installation of M9206 Series Electric Actuators in Confined Locations To install an M9206 Series Electric Actuator in a confined location, refer to Figure 2 and proceed as follows: preset at the factory. For the M Linkage Kit, the slider is preset to allow 5-1/4 in. (133 mm) from the centerline of the drive shaft to the outermost edge of the tab. 2. Two-way valves in the fully open position have the 3. Loosen the square-head set screw on the actuator coupler, pull the locking clip, and remove the coupler. 4. Slide the actuator over the drive shaft and insert the tab of the anti-rotation slider into the slot on the base of the actuator. Check that the actuator base rests squarely on all three standoffs, 5. Install the actuator coupler over the drive shaft and into the actuator. 6. Position the actuator coupler in the 0 position as illustrated in Figure 2, and install the locking clip. 7. Align the color-coded index marking on the side of the drive shaft with the desired index marking on the top surface of the mounting Note that the eight index markings on the top surface of the mounting bracket are in 45 increments. 8. Tighten the square-head set screw of the actuator coupler to secure the assembly to the drive shaft. mounting 9. Install the actuator and linkage assembly onto the mounting flange of the valve. Make sure that the 10. Secure the actuator and linkage assembly to the 11. Refer to the M9206 Series Electric Spring Return Actuators Installation Instructions (Part No ) for proper actuator wiring and commissioning. 6 M x Series Valve Linkage Kits Installation Instructions

7 Technical Data Product Service* Minimum Ambient Operating Temperature (Limited by the Valve) Maximum Ambient Operating Temperature** (Limited by the Actuator) Shipping Weight M x Series Valve Linkage Kits Hot Water, Chilled Water, 50/50 Glycol Solutions, and 15 psig (103 kpa) Saturated Steam for HVAC Systems 35 F (2 C) in Water and Steam Applications 122 F (50 C) in Water Applications; 100 F (38 C) in Steam Applications Between 212 and 250 F (100 and 121 C) 1.5 lb (0.7 kg) * Proper water treatment is recommended; refer to VDI 2035 Standard. ** In steam applications, install the valve with the stem horizontal to the piping, and wrap the valve and piping with insulation. The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. Controls Group 507 E. Michigan Street P.O. Box 423 Milwaukee, WI Printed in U.S.A. M x Series Valve Linkage Kits Installation Instructions 7