M9000-341 Valve Actuator Weather Shield Kit Installation Guide

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Виробник	JCI
Код документа	m9000-341-valve-actuator-weather-shield-kit-installation-guide
Група обладнання	M9000 Series Actuator
Сторінок	6
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Текст документа

34- 636- 2235, Rev . C

M9000-341 Valve Actuator Weather Shield Kit
Installation Instructions
Part No. 34-636-2235, Rev. C
Issued March 2016

Applications • VA9203-AGx-xx Floating Electric Spring Return
Actuators Installation Instructions
The M9000-341 Weather Shield Kit is a cost-effective
(Part No. 14-1380-8)
and durable weather shield designed to provide a
degree of protection for a single Johnson Controls® • VA9203-Bxx-3 On/Off Electric Spring Return
VA9104, VA9203 or VA9208 Series Electric Actuator Actuators Installation Instructions
used in ball valve applications. These weather shield (Part No. 14-1380-16)
kits are manufactured to National Electrical
• VA9203-GGx-xx Proportional Electric Spring
Manufacturers’ Association (NEMA) 4X (IP66/67)
Return Actuators Installation Instructions
specifications and protect the electric actuator from
(Part No. 14-1380-24)
corrosion, rain, freezing rain, sleet, and snow. The kit
can be mounted indoors or outdoors; however, it may • VA9208-AGx-x Floating Electric Spring Return
not prevent externally formed ice from restricting the Actuators Installation Instructions
motion of the rotary shaft. (Part No. 14-1379-5)
Each enclosure is constructed of impact-grade • VA9208-Bxx-3 On/Off Electric Spring Return
polycarbonate plastic that provides excellent impact Actuators Installation Instructions
resistance. The cover features ultraviolet inhibitors that (Part No. 14-1379-13)
extend service life by preventing the cover from
• VA9208-GGx-x Proportional Electric Spring Return
becoming brittle or damaged by the sun or other
Actuators Installation Instructions
environmental elements. The transparent cover
(Part No. 14-1379-21)
provides an unobstructed view of the electric actuator
without having to disassemble the enclosure. A form- Special Tools Needed
fitting seal prevents water or moisture from entering the • 8 mm (5/16 in.) open-end wrench
unit and damaging the actuator.
• 6 mm (1/4 in.) flat-blade screwdriver
IMPORTANT: The M9000-341 Weather Shield
• No. 1 Phillips screwdriver
Enclosure only provides protection for the Johnson
Controls M(VA)9000 Series Electric Actuator. To • No. 2 Phillips screwdriver
ensure proper operation, check that all associated
• 21 mm and 22 mm open end wrench (or two
equipment used in the application is suitable for the
adjustable wrenches)
surrounding environment.

Installation
Refer to the following documentation for more
information on the VA9203 and VA9208 Series Electric
Actuators used with the M9000-341 Weather Shield
Enclosure:
• VA9104-xGA-3S Series Electric Non-Spring Return
Valve Actuators Installation Instructions
(Part No. 14-1336-23)
• VA9104-xGA-2S Series Electric Non-Spring Return
Valve Actuators Installation Instructions
(Part No. 14-1336-15) Figure 1: M9000-341 Weather Shield Kit

M9000-341 Valve Actuator Weather Shield Kit Installation Instructions 1
Parts Included

1C 1B

Figure 2: Parts Included in M9000-341 Weather Shield Enclosure Kit (See Table 1)

Table 1: Parts Included in M9000-341 Weather Shield Enclosure Kit1 (Part 1 of 2)
Item # Quantity Description
1A 1 Base, Enclosure
1B 1 Clear Enclosure Cover
1C 4 Screw, Cover (Factory Installed)
5 1 Bearing, Seal Carrier (Factory Installed)
6 1 Seal, Lip (Factory Installed)
7 1 O-Ring, RoHS (Factory Installed)
8 1 Plate, Inner (Factory Installed)
9 4 Screw, Button Head Torx, RoHS (Factory Installed)
13 1 Bracket, Mounting
14 4 Screw, Machine, #6-32 x 1/2 in. Long, Cross-Recessed Pan Head, RoHS
15 4 Nut, #6-32 Hex, Flanged, Serrated Tooth, RoHS
16 1 Bracket, Valve
17 1 Bearing, Plastic, Flanged, Split, 20 mm ID, RoHS (Factory Installed)
18 1 Shaft, Valve
19 3 Screw, Tapping, Hex Washer Head, Type F, RoHS
20 1 Thermal Barrier, M9000-341

2 M9000-341 Valve Actuator Weather Shield Kit Installation Instructions
Table 1: Parts Included in M9000-341 Weather Shield Enclosure Kit1 (Part 2 of 2)
Item # Quantity Description
21 4 Screw, Machine, M5 X 0.8 X 20 mm Long, Cross-Recess Hex Flange, Serrated Tooth, RoHS
22 4 Nut, M5 X0.8 in. Hex, Flange, Serrated Tooth, RoHS
23 2 Gland, Cable, PG11 to 1/2 in. NPSL
24 1 Cap Plug, PG11 with O-Ring, RoHS
25 2 Nut, Hex, Single Chamfer, PG11
26 1 Label, M9000-341 (Factory Installed)

1. We recommend using a 1/2 in. liquid-tight conduit and 1/2 in. National Pipe Thread (NPT) liquid-tight fittings (purchased
locally) to terminate the control wiring to the weather shield enclosure strain relief conduit fittings.

Dimensions

11-7/16
(291)

9 4-23/32
(229) (120)

Figure 3: Weather Shield Enclosure Dimensions, in. (mm)
(See Table 2.)

Table 2: Weather Shield Enclosure Dimensions, in. (mm)
Valve Size, in. (DN) A
1/2 (DN15) 7-1/2 (191)
3/4 (DN20) 7-1/2 (191)
1 (DN25) 7-37/64 (192)
1-1/4 (DN32) 8 (203)
1-1/2 (DN40) 8-11/64 (208)
2 (DN50) 8-11/32 (212)

M9000-341 Valve Actuator Weather Shield Kit Installation Instructions 3
Mounting 2. Place the Teflon® thermal barrier on ball valve
actuator mounting flange by inserting the alignment
Mount the valve in the location which allows sufficient
rib on the bottom of the thermal barrier into the
clearance to remove the weather shield cover and
recess on mounting flange (Figure 6).
actuator. Before installing the electric actuator, use an
adjustable wrench to manually rotate the valve stem
several times. Rotating the valve stem breaks the
torque that may have built up during long-term storage.
To mount the M9000-341 Weather Shield Kit:
1. Position the valve ball and stem to the desired
spring return position. To mount the actuator to
Spring Return Port A (Coil) Open, turn the valve
stem to the position in Figure 4. To mount the
actuator to Spring Return Port A (Coil) Closed, turn
the valve stem to the position in Figure 5. Figure 6: Mount the
Thermal Barrier

3. Install the valve adapter bracket over the thermal
barrier and attach the valve adapter bracket to the
valve using the four M5 screws and flanged nuts
(Figure 7). Recommended torque is 35 to 44 lb·in.
(4.0 to 5.0 N·m).
FIG:VG1000

2 Way 3 Way
Note: Before you fully tighten the screws, temporarily
install the valve shaft through the adapter bracket and
Figure 4: Positioning the Valve Stem -
engage the valve stem. This action ensures proper
Spring Return Port A (Coil) Open
alignment with the valve stem and adapter bracket.

FIG:VG1000sdB
2 Way 3 Way

Figure 5: Positioning the Valve Stem -
Spring Return Port A (Coil) Closed

Note: For the VA9104 Electric Non-Spring Return Figure 7: Install Valve Adapter Bracket
Valve Actuators, position the valve ball and stem to the
zero position. Turn the valve stem to the position in
Figure 4.

4 M9000-341 Valve Actuator Weather Shield Kit Installation Instructions
4. Secure the weather shield enclosure mounting 6. Align marks on top of the valve stem extension
bracket (Figure 8) to the valve adapter bracket by shaft with marks on the valve stem and install the
using the raised alignment aids (Figure 9) for weather shield base and seal assembly on the
positioning and the three 12-24 x 1/2 in. self weather shield enclosure mounting bracket.
tapping screws. Recommended torque is Secure tightly using the four 6-32 x 1/2 in. screws
31 to 40 lb·in. (3.5 to 4.5 N·m). and nuts. Torque to 9 to 12 lb·in. (1 to 1.4 N·m).
7. Set up the valve actuator linkage according to the
instructions supplied with the actuator.
8. Install the valve actuator into the weather shield
feeding the electrical cables through the strain
relief conduit adapters and position the actuator on
to the internal bracket.

Figure 8: Weather Shield on
Mounting Bracket
Alignment
Aids

Figure 10: Actuator within
M9000-341 Weather Shield Kit

Note: When you use the M9000-341 Weather Shield
Kit with a VA9104 Electric Non-Spring Return Actuator,
you need to trim the handle for proper alignment within
the kit.
9. Tighten the M4x0.7 x 83 mm screw in the center of
Figure 9: Raised Alignment Aids
the fixed pointer to valve stem extension to a
torque of 10 to 12 lb·in. (1.1 to 1.4 N·m). Tighten
5. Install the strain relief conduit adapters in the
the conduit fitting to a torque of 25 to 30 lb·in.
weather shield base. One adapter for actuators
(2.8 to 3.4 N·m) to secure the electrical cord in
without switches or two adapters for actuators with
place.
switches. If you only use one adapter, seal the
remaining hole with the cap plug and nut. Tighten 10. Install the weather shield cover and gasket
the strain relief and/or cap plug nuts to a torque of assembly using the four cover screws supplied
27 to 35 lb·in (3 to 4 N·m). with the kit. Tighten to 9 to 12 lb·in (1.0 to 1.4 N·m).
Repair Information
If the M9000-341 Series Weather Shield Enclosure
fails to operate within its specifications, replace the
unit. For a replacement weather shield, contact the
nearest Johnson Controls representative.

M9000-341 Valve Actuator Weather Shield Kit Installation Instructions 5
Technical Specifications
M9000-341 Weather Shield Enclosures
Materials Enclosure Ultraviolet (UV) Resistant Polycarbonate Plastic
Enclosure Seal Nitrile
Cover Transparent UV Resistant Polycarbonate Plastic
Cover Gasket Polyurethane
Protection Class Designed to NEMA 4X, IP66/67 Specifications
Actuator Ambient VA9203 -22 to 140°F (-30 to 60°C)
Operating
VA9208 Standard Operating: -4 to 140°F (-20 to 60°C)
Temperature Limits
Extended Operating: -40 to -4°F (-40 to -20°C)
VA9104 -4 to 140°F (-20 to 60°C)
Weather Shield Enclosure Ambient Storage -40 to 176°F (-40 to 80°C)
Temperature Limits
Electrical Connections Strain Relief Conduit Fittings with 1/2 in. National Pipe Straight Mechanical
(NPSM) Exit
Shipping Weight M9000-341 4.2 lb (1.9 kg)
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.

European Single Point of Contact: NA/SA Single Point of Contact: APAC Single Point of Contact:
JOHNSON CONTROLS JOHNSON CONTROLS JOHNSON CONTROLS
WESTENDHOF 3 507 E MICHIGAN ST C/O CONTROLS PRODUCT MANAGEMENT
45143 ESSEN MILWAUKEE WI 53202 NO. 22 BLOCK D NEW DISTRICT
GERMANY USA WUXI JIANGSU PROVINCE 214142
CHINA

Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2016 Johnson Controls, Inc.

6 M9000-341 Valve Actuator Weather Shield Kit Installation Instructions

Published in U.S.A. www.johnsoncontrols.com

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