Johnson Controls M9220-GGx-3 series Installation Instructions Manual

M9220-GGx-3 Proportional Electric Spring Return
34-636-1697,Rev.H
Actuators
Installation Instructions
Refer to the QuickLIT website for the most up-to-date version of this document.
Part No. 34-636-1697, Rev. H
Issued October 2016
Applications
The M9220-GGx-3 Proportional Electric Actuators are direct-mount, spring return electric ac tu ators that operate on AC/DC 24V power. These bidirectional actuators do not require a damper linkage, and are easily installed on dampers with 1/2 to 3/4 in. or 12 to 19 mm round shafts, or 3/8 and 1/2 in. or 10, 12, and 14 mm square shafts using the standard shaft clamp included with the actuator. An optional M9220-600 Jackshaft Coupler Kit is available for 3/4 to 1-1/16 in. or 19 to 27 mm round shafts, or 5/8 and 3/4 in. or 16, 18, and 19 mm square shafts.
A single M9220-GGx-3 Series Proportional Electric Spring Return Actuator provides a running and sprin g return torque of 177 lb·in (20 N·m). Two or three like models mounted in tandem deliver twice or triple the torque (354 lb·in [40 N·m] or 531 lb·in [60 N·m]). Integral line voltage auxiliary switches are available on the GGC models to indicate end-stop position or to perform switching functions within the selected rotatio n range.
IMPORTANT: Use this M9220-GGx-3 Proportional Electric Spring Return Actuator only to control equipment under normal operating conditions. Where failure or malfunction of the electric actuator could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control system. Incorporate and maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect against failure or malfunction of the electric actuator.
IMPORTANT : Utiliser ce M9220-GGx-3 Proportional Electric Spring Return Actuator uniquement pour commander des équipements dans des conditions normales de fonctionnement. Lorsqu'une défaillance ou un dysfonctionnement du electric actuator risque de provoquer des blessures ou d'endommager l'équipement contrôlé ou un autre équipement, la conception du système de contrô le doit intégrer des dispositifs de protection supplémentaires. Veiller dans ce cas à intégrer de façon permanente d'autres dispositifs, tels que des systèmes de supervision ou d'alarme, ou des dispositifs de sécurité ou de limitation, ayant une fonction d'avertissement ou de protection en cas de défaillance ou de dysfonctionnement du electric actuator.
M9220-GGx-3 Proportional Electric Spring Return Actuators Installation
Instructions
1
Installation
The M9220-GGx-3 Proportional Electric Spring Return Actuators mount directly to the surface in any convenient orientation using two M3 x 9.5 mm self-drilling sheet metal screws and the anti-rotation bracket (parts included with the actuator). No additional linkages or couplers are required. Electrical connections are color-coded and identified with numbers permanently marked on the actuator cable. A tag on the actuator cable identifies the electrical connections, and wiring details are also included on the actuator housing.
IMPORTANT: Do not install or use this M9220 GGx-3 Proportional Electric Spring Return Actuator in or near environments where corrosive substances or vapors could be present. Exposure of the electric actuator to corrosive environments may damage the internal components of the device, and will void the warranty.
Parts Included
proportional electric spring return actuator with coupler
anti-rotation bracket
manual override crank
two M3 x 9.5 mm self-drilling sheet metal mounting screws
two No. 10-32 x 9/16 in. thread-forming conduit screws
Special Tools Needed
torque wrench with 3/8 in. (10 mm) socket
digital voltmeter or M9000-200 Commissioning Tool
flat blade screwdriver
M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions
2
Dimensions
Figure 1: M9220-GGx-3 Proportional Electric Spring Return Actuator Dimensions, in. (mm)
A
4
(102)
10-5/16
(262)
2-3/16
(56)
FIG:M9210_ 9220_dime n
1-3/4
(44)
3-3/16
(81)
3/4
(19)
(56)
2
(51)
1-19/32
(40)
1-1/16
(27)
1/4 (6.5)
Mounti ng Hole
(6 Locations)
1-19/32
(40)
1-19/32
(40)
6-15/16
(176)
10
(254)
1/8
(3)
1
(25)
2-3/16
M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions
3
Accessories
Table 1: Accessories and Replacement Parts (Order Separately)
Code Number Description
DMPR-KC003
M9000-153 Crank arm (quantity 1) M9000-158 Tandem Mounting Kit used to mount two models of M9210/20 Proportional Electric Spring Return
M9000-170 Remote Mounting Kit, horizontal. Kit includes mounting bracket, M9000-153 Crank Arm, ball joint, and
M9000-171 Remote Mounting Kit, vertical. Kit includes mounting bracket, M9000-153 Crank Arm, ball joint, and
M9000-200 Commissioning Tool that provides a control signal to drive 24 V On/Off, Floating, Proportional,
M9000-320 Weather Shield Enclosure - NEMA 3R enclosure for protecting a single M9210/20 actuator from rain,
M9000-400 Jackshaft Linkage Kit. Open-ended design enables clamping onto a jackshaft without requiring access
M9000-519 Valve linkage for mounting M9220 actuator to 2-1/2 to 6 in. flanged ball valves M9000-604 Replacement Anti-rotation Bracket Kit (with screws) for M9210-xxx-3 Series Proportional Electric
M9200-100 Threaded Conduit Adapter, 1/2 NPSM, for M9210(20) and M(VA)9208 Series Actuators (quantity 5) M9220-600 1 in. (25 mm) Jackshaft Coupler Kit (with locking clip) for mounting M9210-xxx-3 Series Proportional
M9220-601 Replacement Coupler Kit (with locking clip) for mounting M9210-xxx-3 Series Proportional Electric
M9220-602 Replacement Locking Clips for M9210-xxx-3 Series Proportional Electric Spring Return Actuators
M9220-603 Adjustable Stop Kit for M9210-xxx-3 Series Proportional Electric Spring Return Actuators (quantity 1) M9220-604 Replacement Manual Override Cranks for M9210-xxx-3 Series Proportional Electric Spring Return
M9220-610 Replacement shaft gripper, 10 mm square shaft with locking clip (quantity 1) M9220-612 Replacement shaft gripper, 12 mm square shaft with locking clip (quantity 1) M9220-614 Replacement shaft gripper, 14 mm square shaft with locking clip (quantity 1)
1
7 in. (178 mm) Blade Pin Extension (without bracket) for Johnson Controls® direct-mount damper applications (quantity 5)
Actuators (quantity 1)
mounting bolts (quantity 1)
mounting bolts (quantity 1)
and/or Resistive Electric Actuators (quantity 1)
sleet, or snow (quantity 1)
to the ends of the jackshaft (quantity 1)
Spring Return Actuators (quantity 1)
Electric Spring Return Actuators on dampers with 3/4 to 1-1/16 in. or 19 to 27 mm round shafts, or 5/8 and 3/4 in. or 16, 18, and 19 mm square shafts (quantity 1)
Spring Return Actuators on dampers with 1/2 to 3/4 in. or 12 to 19 mm round shafts, or 3/8 and 1/2 in. or 10, 12, and 14 mm square shafts (quantity 1)
(five per bag)
Actuators (five per bag)
1. Furnished with the damper and may be ordered separately.
Mounting
The M9220-GGx-3 Proportional Electric Spring Return Actuators can be easily installed on dampers with 1/2 to 3/4 in. or 12 to 19 mm round shafts, or 3/8 and 1/2 in. or 10, 12, and 14 mm square shafts. An M9220-600 Jackshaft Coupler Kit is available for 3/4 to 1-1/16 in. or 19 to 27 mm round shafts, or 5/8 and 3/4 in. or 16, 18, and 19 mm square shafts; see Table 1 for more details. If the damper shaft extends less than 3-19/32 in. (91 mm), see the Removable Coupler section for further instructions. If the damper shaft extends less than 1-5/32 in. (29 mm), install an extension recommended by the damper manufacturer.
M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions
4
Counterclockwise (CCW) Spring Return
Figure 2: Side A of Actuator
A
90
10
20
30
4050
60
70
80
Spring Return Position
on the Right
FIG:sidea
Figure 3: Side B of Actuator
Auxiliary Switch
Adjuster Located
on the Lef t
Pointer Showing
Actuator in the
Spring Return
Position
FIG:sideb
Figure 4: Changing the Position of the Coupler
and W asher
(Qty Two)
FIG:chpos
of Coupler
Subassem bly
Direction – Clockwise (CW) Powered Operation
For CCW spring return direction, mount the actuator to the damper shaft so that Side A of the actuator is away from the damper as illustrated in Figure 2. With power applied, the actuator drives CW from the 0° position, and spring returns CCW.
Side A: CCW Spr in g Ret urn Direct io n
Auxiliary Switch Adjuste r Located
Clockwise (CW) Spring Return Direction – Counterclockwise (CCW) Powered Operation
To change the spring return direction to CW, mount the actuator to the damper shaft so that Side B of the actuator is away from the damper as illustrated in Figure 3. With power applied, the actuator now drives CCW from the 0° position, and spring returns CW.
Side B: CW Spring Return Direction
B
Pointer Showing Actuator in the
-5
Manual Override
10
20
80
70
40 50
90-5
60
30
Manual
Override
Removable Coupler
The coupler may be installed on either side of the output hub. If the damper shaft is less than 3-19/32 in. (91 mm) long, insert the coupler in the face of the actuator closest to the damper. If the damper shaft is shorter than 1-5/32 in. (29 mm) long, a shaft extens ion is required to mount the actuator.
U-Bolt Nut
Shaft Coupler
Pointer
M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions
U-Bolt
Locking C li p
Assemb le d View
5
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