Johnson Controls VA9208-BGA-3, VA9208-BAA-3, VA9208-BDC-3, VA9208-BGC-3, VA9208-GGA-3 Installation Instructions Manual

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Figure 1: Mounting Positions for Chilled

Water and Condensing Atmosphere

*14137913E*

14-1379-13, Rev. E

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators

Installation Instructions

VA9208-BAA-3, VA9208-BAC-3, VA9208-BDA-3 VA9208-BDC-3, VA9208-BGA-3, VA9208-BGC-3

Refer to the QuickLIT Web site for the most up-to-date version of this document.

Applications

The VA9208-Bxx-x Series On/Off Electric Spring Return Actuator s are direct-mount valve actuators that operate on AC 24 V power at 50/60 Hz, DC 24 V power, AC 120 V power at 60 Hz, or AC 230 V power at 50/60 Hz. These bidirectional actuators are used to provide two position control on Johnson Controls® VG1000 Series 1-1/4, 1-1/2, and 2 in. (DN32, DN40, and DN50) ball valves in Heating, V entilating, and Air Conditioning (HVAC) applications.

The VA9208 Series Electric Spring Return Actuators provide a running torque of 70 lb·in. (8 N·m). Integral line voltage auxiliary switches, available only on the VA9208-xxC-3 models, indicate end-stop position, or perform switching functions within the selected rotation range.

IMPORTANT: Use this VA9208-Bxx-x Series On/ Off 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 pr op er ty, 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.

Part No. 14-1379-13, Rev. E

Issued October 2017

Installation

Install the ball valve with the actuator at or above the center line of the horizontal piping (see Figure 1).

IMPORTANT: In steam applications, install the valve with the stem horizontal to the piping. Failure to follow this precaution may shorten the life of the actuator.

IMPORTANT: Before specifying VA9208 Series Electric Spring Return Valve Actuators for plenum applications, verify acceptance of exposed plastic materials in plenum areas with the local building authority. Building codes for plenum requirements vary by location. Some local building authorities accept compliance to UL 1995, Heating and Cooling Equipment, while others use different acceptance criteria.

IMPORTANT: Do not install or use this VA9208 Series Electric Spring Return Valve Actuator in or near environments where corrosive subst an ce s or vapors could be present. Exposure of the actuator to corrosive environments may damage the device’s internal components, and will void the warranty.

IMPORTANT : Utiliser ce V A9208-Bxx-x Series On/ Off Electric Spring Return Actuator uniquement po ur 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 contrôle 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.

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation

Instructions

Special Tools Needed

Figure 2: Spring Return VA9208 Actuated VG1241, VG1245, VG1841, and VG1845 Series Ball Valve

Dimensions, in. (mm)

3-29/32

(99)

2-7/8

(73)

Port Marking

Locations

3-1/2 (89)

Clearance Required

• Digital voltmeter

• T-2 0 T ORX® driver

Dimensions

Valve Actuat or

See Figure 2 and Table 1 for valve actuator dimensions.

Table 1: VA9208 Actuated VG1241, VG1245, VG1841, and VG1845 Series Ball Valve Dimensions, in. (mm)

Valve Size in. (DN)

1-1/4 (DN32)

1-1/2 (DN40)

2 (DN50) 2-way 5-17/32

1. Port A must always be connected to the coil (see Figure 2).

Valve

Style

All 5-5/32

All 5-5/16

3-way 7-7/8 (200)

ABC D E F G

(131)

(135)

(140)

1-1/32 (26)

1-9/64 (29)

1-15/32 (37)

1-23/32

7-5/32 (182) 3-15/16 (100) 11/32 (9) 1-31/32 (50)

(44) 1-57/64

7-3/8 (187) 4-21/64 (110) 11/32 (9) 2-11/64 (55)

(48) 2-1/8 (54) 7-19/32 (193) 4-27/32 (123) 11/32 (9) 2-27/64 (62)

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions2

Valve Actuator with Thermal Barr ier

Figure 3: Spring Return VA9208 Actuated VG1241, VG1245, VG1841, and VG1845 Series Ball Valve

with Optional M9000-561 Thermal Barrier Installed Dimensions, in. (mm)

3-29/32

(99)

3-1/2 (89)

Clearance Req ui red

GCFBC

Port Marking

Locations

See Figure 3 and Table 2 for valve actuator dimensions with optional M9000-561 Thermal Barrier insta lled.

Table 2: VA9208 Actuated VG1241, VG1245, VG1841, and VG1845 Series Ball Valve with Optional

M9000-561 Thermal Barrier Installed Dimensions, in. (mm)

Valve Size in.

Valve

Style

ABC D E FG

(DN)

1-1/4 (DN32)

1-1/2 (DN40)

2 (DN50) 2-way 9-31/32

1. Port A must always be connected to the coil (See Figure 2).

All 9-17/64

(235)

All 9-15/16

(240)

(244)

1-1/32 (26) 1-23/32

7-1/4 (184) 3-15/16 (100) 11/32 (9) 1-31/32

(44)

1-9/64 (29) 1-57/64

7-7/16 (189) 4-21/64 (110) 11/32 (9) 2-11/64

(48)

1-15/32 (37) 2-1/8 (54) 7-11/16

(195)

(50)

(55)

4-27/32 (123) 11/32 (9) N/A

3-way 7-7/8 (200) 2-27/64

(62)

Accessories

Table 3: Accessories (Order Separately)

Code Number Description

M9000-560 Ball Valve Linkage Kit for applying M9203 and M9208 Series Actuators to VG1000 Series Valves

M9000-561 Thermal Barrier Extends M(VA)9104, M(VA)9203, and M(V A)9208 Series Electric Spring Return Actuator

M9000-341 Weathershield Kit for VG1000 Series Ball Valve application of M(VA)9104, M(VA)9203, and M(VA)9208

M9220-604 Replacement Manual Override Cranks with Long Crank Radius: 2.83 in. (72 mm) (Quantity 5) M9208-605 Replacement Manual Override Cranks with Short Crank Radius: 1.83 in. (46.5 mm) (Quantity 5)

(Quantity 1)

Applications to Include Low Pressure Steam (Quantity 1)

Series Electric Spring Return Actuators (Quantity 1)

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions 3

Mounting

Figure 4: Positioning the Valve Stem

3 Way2 Way

Figure 5: Removing the Linkage

Figure 6: Inserting the Drive

Figure 7: Installing the Linkage

Mounting the Actuator to Spring Return Port A (Coil) Open

To mount the actuator to Spring Return Port A (Coil) open:

1. Turn the valve stem to the position outlined in Figure 4.

2. Mount optional M9000-561 Thermal Barrier to the valve if fluid temperature exceeds 212°F (100°C). See the Mounting the Thermal Barrier more information.

Note: Proceed to Step 7 if the ball valve linkage is on actuator Side B.

section for

4. Insert the drive shaft into Side B (Figure 6).

5. Install linkage base on Side B using the two #10-14 x 2.75 in. long screws (Figure 7). The recommended torque is 20 to 24 lb·in. (2.3 to 2.7 N·m).

3. Remove the linkage from Side A (Figure 5).

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions4

6. Insert fixed pointer and M4x0.7x83 mm long screw

Figure 8: Installing the Fixed

Pointer

Figure 9: Mount the Actuator

Figure 10: Positioning the Valve Stem

2 Way

3 Way

Figure 11: Removing the Linkage

into the Side A actuator hub. Direct the arrow on the pointer to 100% (Figure 8).

7. Install the actuator on the ball valve (Figure 9). Tighten the actuator mou nting screw to a to rque of 10 to 12 lb·in. (1.1 to 1.4 N·m) and snap the large adjustable pointer into place.

Mounting the Actuator to Spring Return Port A (Coil) Closed

To mount the actuator to spring return port A (coil) closed:

1. Turn the valve stem to the position outlined in Figure 10.

2. Mount optional M9000-561 Thermal Barrier to the valve if fluid temperature exceeds 212°F (100° C) . See the Mounting the Thermal Barrier more information.

Note: Proceed to Step 7 if the ball valve linkage is on actuator Side A.

3. Remove the linkage from Side B (Figure 11).

section for

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions 5

4. Insert the drive shaft into Side A (Figure 12).

Figure 12: Inserting the Drive

Figure 13: Installing the Linkage

Figure 14: Installing the Fixed Pointer

Figure 15: Mount the Actuator

5. Install linkage base on Side A using the two #10-14 x 2.75 in. long screws (Figure 13). The recommended torque is 20 to 24 lb·in. (2.3 to 2.7 N·m).

6. Insert fixed pointer and M4x0.7x83 mm long screw into the Side B actuator hub. Direct the arrow on the pointer to 0% (Figure 14).

7. Install the actuator on the ball valve (Figure 15). Tighten the actuator mounting scr ew to a torq ue of 10 to 12 lb·in. (1.1 to 1.4 N·m) and snap the large adjustable pointer into place.

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions6

Mounting the Thermal Barrier

Figure 16: Optional M9000-561 Thermal Barrier

Barrier

Drive Shaft

Machine Screws

Flange

Nuts

Figure 17: Installing the Drive

Shaft into the Thermal Barrier

Figure 18: Installing the

Barrier

Figure 16 shows the optional M9000-561 Thermal Barrier.

To mount the optional thermal barrier:

1. Install the thermal barrier drive shaft into the thermal barrier by aligning the tab on the drive shaft with the slot on the thermal barrier (Figure 17).

3. Mount the thermal barrier onto the valve using the four included M5x16 mm machine screws and four M5 flange nuts. Tighten the screws to a recommended torque of 21 to 25 lb·in. (2.4 to 2.8 N·m) (Figure 18).

2. Rotate the drive shaft to align marks on the top of the thermal drive shaft with matching marks on the valve stem.

4. Proceed to actuator mounting instructions. Follow the same steps as mounting directly to the valve when mounting the actuator to the thermal barrier.

Note: Depending on your application, you may position the assembly in any of the four 90° increments on the valve.

Manual Override

Use only the supplied manual override crank to reposition the actuator hub when using the manual override feature.

IMPORTANT: Applying excessive torque to the manual override or operating the manual override with a power tool may damage the internal components of the actuator and cause premature failure.

To reposition the actuator hub, proceed as follows:

1. De-energize the actuator.

2. Insert the hex end of the manual override crank into the manual override adjustment point on the face of the actuator.

3. Rotate the manual override crank in the direction indicated by the arrow on the label.

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions 7

4. The actuator requires 8-1/2 manual override crank

rotations from the full spring return position to fully reposition the actuator hub. At the end of travel, the rotation resistance increases. Do not force the manual crank past this point.

5. While holding the manual crank in the wound position, rotate and hold the red lock shaft approximately 10° then release the manual crank to lock the actuator hub in place.

Note: Insert and slightly rotate the manual crank in the direction indicated by the arrow on the label to unlock the actuator hub. Alte rnately, the actuator hub automatically unlocks when power is applied to the actuator, and returns the actuator to normal drive and spring return operation.

Wiring

WARNING: Risk of Electric Shock.

Disconnect or isolate all power supplies before making electrical connections. More than one disconnection or isolation may be required to completely de-energize equipment. Contact with components carrying hazardous voltage can cause electric shock and may result in severe personal injury or death.

AVERTISSEMENT : Risque de décharge électrique.

Débrancher ou isoler toute alimentation avant de réaliser un raccordement électrique. Plusieurs isolations et débranchements sont peut-être nécessaires pour -couper entièrement l'alimentation de l'équipement. Tout contact avec des composants porteurs de tensions dangereuses risque d'entraîner une décharge électrique et de provoquer des blessures graves, voire mortelles.

CAUTION: Risk of Property Damage.

Do not apply power to the system before checking all wiring connections. Short circuited or improperly connected wires may result in permanent damage to the equipment.

MISE EN GARDE : Risque de dégâts matériels.

Ne pas mettre le système sous tension avant d'avoir vérifié tous les raccords de câblage. Des fils formant un court-circuit ou connectés de façon incorrecte risquent d'endommager irrémédiablement l'équipement.

CAUTION: Risk of Property Damage.

Insulate and secure each unused wire lead before applying power to the actuator. Failure to insulate and secure each unused wire lead may result in property damage.

MISE EN GARDE : Risque de dégâts matériels.

Isoler et protéger chaque fil non utilisé avant de mettre l'actuator sous tension. Le non-respect de cette obligation d'isolation et de protection de chaque fil non utilisé risque d'entraîner des dégâts matériels.

IMPORTANT: Make all wiring connections in accordance with the National Electrical Code and local regulations. Use proper Electrostatic Discharge (ESD) precautions during installation and servicing to avoid damaging the electronic circuits of the actuator.

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions8

See Figure 19 and Figure 20 to wire the applicable

Figure 19: Control Wiring Diagrams

AC 120 V 60 Hz

L1N

WHT BLK

AC 230 V 50 /60 Hz

L1N

BLU BRN

AC 24 V 50 /60 DC 24 V

RED

BLK

Figure 20: Optional Auxiliary Switch Wiring

COM NC

COM

Figure 21: Adding Flexible Metal Conduit

VA9208-Bxx-3 Series model.

Using Conduit

All VA9208 Series Actuators accept 3/8 in. (10 mm) trade size flexible metal conduit.

1. Feed the actuator cables through the field supplied conduit.

2. Push the conduit into the holes in the actuator and secure it with the supplied 10-32 x 9/16 in. screws, as illustrated in Figure 21. The product label marks the position of holes for the screws. Drive the screws through the product label in the marked positions. Drive the screwhead flush with the plate to secure the conduit.

IMPORTANT: Careful workmanship is required to secure flexible metal conduit. Cut the conduit end perpendicular to its axis. Insert the cut end into the bottom of the holes in the actuator and hold the conduit in place while securing it with the screws provided. Check a completed installation by pulling on the conduit to ensure its retention.

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions 9

Setup and Adjustments

Figure 22: Switch Trip Point Settings

FIG:S

W_TRP

Auxiliary Switch (VA9208-xxC-3 Models)

The VA9208-xxC-3 models include two integral auxiliary switches with a switch adjuster accessible on either face of the actuator (Figure 20). The factory setting for Auxiliary Switch No. 1 is 83% closing, and the nominal setting for Auxiliary Switch No. 2 is 10% opening (relative to the 0 to 100% rotation range as printed on the product label). See the Technical Specifications table for the auxiliary switch ratings.

WARNING: Risk of Electric Shock and Property Damage.

Insulate and secure each unused wire lead before applying power to the actuator. Failure to insulate and secure each unused wire lead may result in property damage, electric shock, and severe personal injury or death.

AVERTISSEMENT : Risque de décharge électrique et dégâts matériels.

The switch point of Auxiliary Switch No. 1 is fixed. The switch point of Auxiliary Switch No. 2 is independently and continuously adjustable from 74 to 5% position. For the most accurate switch positioning, see Figure22 and use the method in the following example. To change the switch point of Auxiliary Switch No. 2, proceed as follows:

Note: The switch is factory set to trip when the actuator reaches the 10% position.

2. Rotate the switch adjuster until it points to the desired switch point.

3. Connect Auxiliary Switch No. 2 to a power source or an ohmmeter and apply power to the actuator. The actuator moves to the fully open position and holds while power is applied.

4. Observe the switch point. If required, repeat Step 1 through Step 3.

Repair Information

A number of replacement parts are available; see Table 3 for more details. If an VA9208 Series Electric Spring Return Actuator fails to operate within its specifications, replace the unit. For a replacement electric actuator , contact the nearest Johnson Controls representative.

1. Position the actuator in the full spring return position.

Technical Specifications

VA9208-Bxx-x Series On/Off Electric Spring Return Actuator (Part 1 of 3 )

Power Requirements

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions10

-BGx Models AC 24 V (AC 18 V to 30 V) at 50/60 Hz: Class 2 (North America) or Safety

-BAx Models AC 120 V (AC 102 V to 132 V) at 60 Hz: 0.05 A Running, 0.03 A Holding

-BDx Models AC 230 V (AC 198 V to 264 V) at 50/60 Hz: 0.04 A Running, 0.03 A Holding

Extra-Low Voltage (SELV) (Europe), 6.1 VA Running, 1.2 VA Holding Position DC 24 V (DC 21.6 V to 28.8 V): Class 2 (North America) or SELV (Europe)

3.5 W Running, 0.5 W Holding Position Minimum Transformer Size: 7 VA per Actuator

Position

VA9208-Bxx-x Series On/Off Electric Spring Return Actuator (Part 2 of 3 )

Auxiliary Switch Rating

Spring Return Direction is Selectable with Mounting Position of Actuator:

Rated Torque Power On

Rotation Range Maximum Full Stroke: 95° Rotation Time for

90 Degrees of Travel

Life Cycles 60,000 Full Stroke Cycles with 70 lb·in. (8 N·m) Load Audible Noise

Rating

Electrical Connections

Conduit Connections Integral Connectors for 3/8 in. (10 mm) Flexible Metal Conduit Fluid

Temperature Limits

Ambient Conditions

Enclosure Rating NEMA 2 (IP54) for all Mounting Directions

-xxC Models Two Single-Pole, Double-Throw (SPDT), Double-Insulated Switches with Gold

over Silver Contacts: AC 24 V, 50 VA Pilot Duty AC 120 V, 5.8 A Resistive, 1/4 hp, 275 VA Pilot Duty AC 240 V, 5.0 A Resistive, 1/4 hp, 275 VA Pilot Duty

Actuator Face Labeled A is Away from Valve: CCW Spring Return Actuator Face Labeled B is Away from Valve: CW Spring Return

70 lb·in. (8 N·m) All Operating Temperatures

(Running) Power Off

(Spring Returning)

Power On (Running)

Power Off (Spring Returning)

70 lb·in. (8 N·m) at Standard Operating Te mperatures 53 lb·in. (6 N·m) at Extended Operating Temperatures

55 to 71 Seconds for 0 to 70 lb·in. (8 N·m) Load, at all Operating Conditions 60 Seconds Nominal at Full Rated Load (0.25 rpm)

13 to 26 Seconds for 0 to 70 lb·in. (8 N·m) Load, at Room Temperature 21 Seconds Nominal at Full Rated Load 39 Seconds Maximum with 70 lb·in. (8 N·m) Load, at -4°F (-20°C) 108 Seconds Maximum with 53 lb·in. (6 N·m) Load at -40°F (-40°C)

Power On

<47 dBA at 70 lb·in. (8 N·m) Load, at a Distance of 39-13/32 in. (1 m)

(Running) Power On

<20 dBA at a Distance of 39-13/32 in. (1 m)

(Holding) Power Off

<52 dBA at 70 lb·in. (8 N·m) Load, at a Distance of 39-13/32 in. (1 m)

(Spring Returning) Bxx-3 Models 48 in. (1.2 m) UL 758 Type AWM Halogen Free Cable with 18 AWG

) Conductors and 1/4 in. (6 mm) Ferrule Ends

Auxiliary Switches (-xxC Models)

VG12x1 and VG18x1

(0.85 mm 48 in. (1.2 m) UL 758 Type AWM Halogen Free Cable with 18 AWG

(0.85 mm

23 to 203°F (-5 to 95°C), Not Rated for Steam Service

Series VG12x5 and VG18x5

-22 to 212°F (-30 to 100°C), Not Rated for Steam Service

Series VG12x5 and VG18x5

Series with

-22 to 284°F (-30 to 140°C) water; 15 psig (103 kPa) at 250°F (121°C) Saturated Steam

M9000-561 Thermal Barrier Installed

Standard Operating -4 to 140°F (-20 to 60°C); 90% RH Maximum, Noncondensing Extended Operating -40 to 4°F (-40 to -20°C); 90% RH Maximum, Noncondensing Storage -40 to 185°F (-40 to 85°C); 95% RH Maximum, Noncondensing

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions 11

Metasys® and Johnson Controls® are registered trademarks of Johnson Controls

Building Technologies & Solutions

507 E. Michigan Street, Milwaukee, WI 53202

VA9208-Bxx-x Series On/Off Electric Spring Return Actuator (Part 3 of 3 )

Compliance United States UL Listed, CCN XAPX, File E27734; to UL 60730-1A: 2003-08, Ed. 3.1,

Automatic Electrical Controls for Household and Similar Use; and UL 60730-2-14: 2002-02, Ed. 1, Part 2 Particular Requirements for Electric Actuators

Canada UL Listed, CCN XAPX7, File E27734; to UL 60730-1:02-CAN/CSA: July 2002,

3rd Ed., Automatic Electrical Controls for Household and Similar Use; and CSA C22.2 No. 24-93 Temperature Indicating and Regulating Equipment

Europe CE Mark – Johnson Controls declares that this product is in compliance with

Australia and New Zealand

Shipping Weight -BGC Models 3.8 lb (1.7 kg)

-BAC and -BDC Models

-BGA Models 3.4 lb (1.5 kg)

-BAA and -BDA Models

European Single Point of Contact: NA/SA Single Point of Contact: APAC Single Point of Contact:

JOHNSON CONTROLS WESTENDHOF 3 45143 ESSEN GERMANY

the essential requirements and other relevant provisions of the EMC Directive and the Low Voltage Directive.

RCM Mark, Australia/NZ Emissions Compliant

4.2 lb (1.9 kg)

3.8 lb (1.7 kg)

JOHNSON CONTROLS 507 E MICHIGAN ST MILWAUKEE WI 5320 2 USA

JOHNSON CONTROLS C/O CONTROLS PRODUCT MANAGEMENT NO. 22 BLOCK D NEW DISTRICT WUXI JIANGSU PROVINCE 214142 CHINA

VA9208-Bxx-x Series On/Off Electric Spring Return Valve Actuators Installation Instructions12

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Johnson Controls VA9208-BGA-3, VA9208-BAA-3, VA9208-BDC-3, VA9208-BGC-3, VA9208-GGA-3 Installation Instructions Manual

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