| Вид документа | Бюлетень виробу |
|---|---|
| Виробник | JCI |
| Код документа | m9000-300-weather-shield-enclosure-product-technical-bulletin |
| Група обладнання | M9000-300 Weather Shield Enclosure |
| Сторінок | 4 |
| Мова документа | англійська |
| Розмір файлу | 0.2 МБ |
Текст документа
Product/Technical Bulletin M9000-300
Issue Date 08/31/01
M9000-300 Weather Shield Enclosure
The M9000-300 Weather Shield Enclosure is a cost
effective and rugged weather shield designed to
protect M9000 actuators in outdoor damper
applications. The weather shield enclosure is designed
to NEMA 4 specifications, and does not allow any
moisture to penetrate the custom-designed seals.
The weather shield cover is constructed of a sturdy
ABS material injected with ultraviolet inhibitors, which
prevents the cover from becoming brittle or damaged
by the sun or any other outdoor element. In addition,
this translucent material allows the actuator to be fully
viewable. It includes a gasket, anti-rotation bracket,
anti-rotation pin, damper bracket, and a liquid-tight
conduit connector. The base is constructed of a
durable nylon blend that provides flexibility and
durability. Figure 1: M9000-300 Shown Mounted
on a Control Damper
Features and Benefits
❑ Durable Construction Provides protection for the actuator; able to
withstand outdoor elements
❑ Cost Effective Method of Allows NEMA 2 instead of NEMA 4 actuator
Enclosure use in outdoor applications
❑ Easy Installation Makes previously installed actuators easy to
enclose
❑ Translucent ABS Material Allows the actuator to be viewable without
disassembling the weather shield enclosure
© 2001 Johnson Controls, Inc. 1
LIT-10000055 www.johnsoncontrols.com
Dimensions
See Figure 2 for the M9000-300 dimensions.
Side View of Weather Shield
Top View of Weather Shield
6.90
Cover 175.26
7.17
182.12
Base Plate
1.14
28.96
14.50
368.3
Figure 2: Weather Shield Enclosure Dimensions, in. (mm)
Installation Mounting
For more information on the actuators, refer to the The M9000-300 is fully assembled with the cover held
appropriate literature: M9108, M9116, M9124, and in place with two No. 10-32 x 3/8 in. screws. The
M9132 Series Electric Non-spring Return Actuators remainder of the parts are included inside of the
Installation Instructions (Part No. 34-636-399); M9000-300 enclosure.
M9109 Series Electric Non-spring Return Actuators
To install the M9000-300, proceed as follows:
Installation Instructions (Part No. 34-636-1190),
M9216 Series Electric Spring Return Actuators 1. Remove the screws from the cover, and remove
Installation Instructions (Part No. 34-636-461); the cover from the base plate and the gasket.
M9106-xGx-2 Series Electric Non-spring Return (See Figure 3.)
Actuators Installation Instructions, Side View of M9000-300
(Part No. 34 636-1085); or the M9206 Series Electric
Spring Return Actuators Installation Instructions
Cover
(Part No. 34-1280-9).
No. 10-32 x 3/8 in.
Screw Anti-Rotation
Parts Included Pin
Mounting Hole
Mounting Hole
• M9000-300 with a gasket for M9106
for M9206
• No. 10-32 x 3/8 in. screw (16)
• anti-rotation bracket for M9206 actuator Gasket
• anti-rotation pin Base Plate
• damper bracket
• liquid-tight conduit connector
Mounting Hole
In humidity prone areas that cause condensation Screw through for M9216
Damper Bracket Mounting Hole for
inside of the weather shield enclosure, order the
M9108/M9116/M9124/M9132
appropriate heater/thermostat from Table 1 and mount
inside of the enclosure. Figure 3: Components of the M9000-300
Special Tools Needed
• No. 1 Phillips screwdriver
• 1/2 in. liquid-tight conduit and fittings to terminate
wiring (size length for the application)
2 M9000-300 Weather Shield Enclosure Product/Technical Bulletin
2. Install the anti-rotation pin or bracket in the
appropriate hole to accommodate the M9000
actuator used. (See Figure 4.)
Damper Bracket Mounted on the Outside Conduit
of the Base Plate, Using These Two Holes Connection
Hole for
Damper Shaft M9216
M9206
Front Rear Figure 5: Installing the Damper Bracket
3.75 in.
95.25 mm M9108/M9116/ Note: For detailed information on installing an
M9106 M9124/M9132
M9000 actuator, refer to the appropriate piece of
literature listed previously.
7. Feed the cable from the actuator through the
Figure 4: Mounting the Actuator to the Base Plate liquid-tight conduit connector.
3. Position the slot at the bottom of the actuator onto 8. Add field supplied 1/2 in. liquid-tight conduit and
the groove of the anti-rotation pin or bracket. fittings as needed to complete the installation.
Note: If the anti-rotation pin or bracket was installed 9. Place the gasket on the cover, and secure to the
in the correct hole for the actuator (shown in Figure 4), M9000-300 by inserting the remaining
the hole for the damper shaft in the base plate should No. 10-32 x 3/8 in. screws through the cover and
align with the damper shaft opening in the actuator the gasket.
coupler. If not, repeat Steps 2 and 3.
10. Place the cover assembly onto the enclosure base
4. Position the actuator and the base plate of the plate, and tighten the screws to hold the enclosure
enclosure over the damper shaft and onto the in place.
damper assembly.
5. Make sure the actuator is at 0 volts. Repairs and Replacement
6. Refer to Figure 3, and secure the damper bracket Field repairs must not be made. To order a
shown in Figure 5 to the base plate of the replacement or an accessory, refer to the Ordering
enclosure, using two No. 10-32 x 3/8 in. screws Information section.
provided. (See Figure 4 for the location of the
holes in the base plate.) Ordering Information
Contact the nearest Johnson Controls representative,
and specify the desired product code number from
Table 1.
Table 1: Products and Accessories
Product Code Description
Number
M9000-300 Weather Shield Enclosure (includes a gasket, anti-rotation pin, anti-rotation bracket, damper bracket, and
conduit connector)
M9000-301 Damper bracket (steel, zinc coated) measuring 14.00 x 0.75 x 0.08 in. (355.6 x 19.05 x 2.03 mm);
Shipping weight: 3.1 lb (1.4 kg)
M9000-302 Standard Heater/Thermostat measuring 2.0 x 1.0 x 0.5 in. (50.8 x 25.4 x 12.7 mm); 12 to 36 VAC/VDC,
10 W; operates at 41°F (5°C) and shuts off at 59°F (15°C); shipping weight: 1.40 lb (0.64 kg). Intended for
applications in regions with an expected dew point of 39°F (4°C) or lower.
M9000-303 Tropical Heater/Thermostat measuring 2.4 x 1.0 x 0.5 in. (61.0 x 25.4 x 12.7 mm); 12 to 36 VAC/VDC,
10 W; operates at 86°F (30°C) and shuts off at 104°F (40°C); shipping weight: 1.40 lb (0.64 kg). Intended
for applications in regions with an expected dew point of 81°F (27°C) or lower.
M9000-300 Weather Shield Enclosure Product/Technical Bulletin 3
Technical Data
Product M9000-300 Weather Shield Enclosure
Material Top: ABS Bottom: Nylon blend
Enclosure NEMA 4, IP55
Dimensions (H x W x D) 8.04 x 14.50 x 7.17 in. (204.2 x 368.3 x 182.1 mm)
Shipping Weight 4.0 lb (1.8 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.
Controls Group
507 E. Michigan Street
P.O. Box 423 Printed in U.S.A.
Milwaukee, WI 53201 www.johnsoncontrols.com
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