Azbil Actival JIS 20K User manual

AB-7137
1
Specifications/Instructions
© 2012–2020 Azbil Corporation. All Rights Reserved.
Intelligent Component Series
ACTIVAL™
Motorized Two-Way Valve with Flanged-End Connection
(JIS 20K / SCPH2)
General
Intelligent Component Series ACTIVALModel FVY516EJ is
a series of motorized two-way valves with flanged-end
connection. Rotary valve and actuator are integrated in a
single unit.
Valve size ranges from DN15 (1/2”) to DN80 (3”), and valve
body rating corresponds to JIS 20K.
Actuator has a reversible synchronous motor, which
operates at a low voltage of 24 V AC.
Model VY516EJ communicates with a controller via SAnet
(Our communication protocol).
JIS: Japanese Industrial Standards
Features
Compact and lightweight:
Rotary motor actualizes small body and light weight.
Valve and actuator integrated in a single unit:
Pre-assembled body requires no adjustment.
SAnet communication:
Intelligent Component Series ACTIVAL communicates
with a controller via SAnet, and thus position control
signal/position feedback signal is input/output from/to the
controller.
Valve applicable to high differential pressure, with large
Cv value, wide rangeability, and low leakage.
Durable actuator with low power consumption.
Equal percentage flow characteristic.
Sub-DI and sub-DO for wire saving:
Sub-DI (digital input) and sub-DO (digital output)
provided take signals, including humidifying output and
differential pressure switch of neighboring devices,
leading to wire saving.

AB-7137
2
Safety Instructions
Please read instructions carefully and use the product as
specified in this manual. Be sure to keep this manual near
by for ready reference.
Restrictions
This product is targeted for general air conditioning. Do
not use this product in a situation where human life may be
affected. If this product is used in a clean room or a place
where reliability or control accuracy is particularly required,
please contact our sales representative. Azbil Corporation
will not bear any responsibility for the results produced by
the operators.
Warnings and Cautions
WARNING Alerts users that improper handling
may cause death or serious injury.
CAUTION Alerts users that improper handling
may cause minor injury or material
loss.
Signs

Alerts users possible hazardous conditions
caused by erroneous operation or erroneous use.
The symbol inside indicates the specific type of
danger.
(For example, the sign on the left warns of the risk
of electric shock.)

Notifies users that specific actions are prohibited
to prevent possible danger. The symbol inside 
graphically indicates the prohibited action.
(For example, the sign on the left notifies that
disassembly is prohibited.)

Instructs users to carry out a specific obligatory
action to prevent possible danger. The symbol
inside graphically indicates the actual action to
be carried out.
(For example, the sign on the left indicates general
instructions.)
WARNING (1/2)

When handling or transporting any heavy product
(more than 18 kg), carefully move the product with
a hand truck or the like, or with 2 or more people.
Careless lifting or accidental dropping of the
product may result in injury or product damage.

Before wiring, setting, maintenance, or replacement,
be sure to turn off the power to this product.
Failure to do so may result in electric shock or
device failure.

Be sure to ground this product with a ground
resistance of less than 100 Ω.
Improper grounding may cause electric shock or
malfunction.
After wiring, setting, engineering, maintenance, or
replacement work, be sure to reattach the cover.
Failure to do so may result in electric shock.
WARNING (2/2)

Before setup or engineering work, be sure to turn
off power that is supplied from external devices to
the output terminals. Failure to do so may cause
electric shock.
CAUTION

Provide a circuit protector (e.g., a fuse or circuit
breaker) for the power source.
Failure to do so may cause a short circuit leading
to fire or device failure.

Do not freeze this product.
Doing so may damage the valve body and cause
leakage.

When piping this product, be sure there is no
foreign matter in the pipes.
If foreign matter remains in the pipes, the product
may break down.
Install, wire, and use this product under the
conditions specified by this manual.
Failure to do so may cause fire or device failure.

When installing this product, hold it in the proper
position and securely fasten it to the pipes.
Excessive tightening or improper installation
position may damage the valve.

After installation, make sure no fluid leaks from the
valve-pipe connections.
Improper piping may cause fluid leakage outside
of the valve.
Do not put a load or weight on this product.
Doing so may damage the product.

Installation and wiring of the actuator must be
performed by personnel qualified to do
instrumentation and electrical work.
Mistakes in installation or wiring may cause fire or
electric shock.

All wiring must comply with applicable codes and
ordinances.
Otherwise there is a danger of fire.

Use crimp terminals with insulation for
connections to the product terminals.
Failure to do so may cause short circuit leading to
fire or device failure.

Tighten the terminal screws with the specified
torque.
Insufficient tightening of the terminal screws may
cause fire or overheating.

Before setup or engineering work, be sure to turn
off power that is supplied from external devices to
the output terminals. Failure to do so may cause
electric shock.

Do not carelessly touch this product when it is
used to control hot water.
Doing so may result in burns, because the product
reaches a high temperature.

AB-7137
3
System Configurations
Notes:
*1 Up to two SAnet I/F (interface) module can be connected to one Infilex GC/Infilex GD.
*2 For detailed specifications of SAnet, refer to Installation Manual of Intelligent Component Series for SAnet Communication
(AB-6713).
*3 One ACTIVAL or damper actuator requires one SAnet address. One ACTIVAL PLUS requires two SAnet addresses.
Figure 1. System configuration example: SAnet connection in our BMS
BMS
InfilexGC
Model WY5111
InfilexGD
Model WY5110
InfilexAC
Model WY5117C
InfilexFC
Model WY5205
InfilexVC
Model WY5206
Neopanel
Model QY7205
(Digital user terminal)
Neoplate Model QY7290
(Analog user terminal)
NC-bus (Max. 500 m long but extendable up to 1 km using a repeater, Max. 25 remote units (controllers) connectable.)
SC-bus (Max. 1 km long, Max. 50 remote units (sub-controllers) connectable.)
SAnet
I/F*1
Intelligent Component
Series
ACTIVAL
InfilexZM
Model WY5122
SAnet*2(Max. 15 addresses*3)
Intelligent Component
Series
Damper actuator
Display Panel
Intelligent Component Series
ACTIVALPLUS
Temperature sensor
for pipe surface
For BMS (Building Management System) applicable to SAnet network,
please ask our salesperson.
PARAMATRIX4
Model WY5130P
PARAMATRIX4
Model WY5130Q

AB-7137
4
Model Numbers
Model VY516EJ00XX is the model for the valve and actuator integrated into a single unit.
The model number label is attached to the yoke.
Base
model
number
Actuator/valve Actuator Valve
Description
Control
signal
Rating/
material Type Nominal size/Cv
VY51 Motorized two-way valve with flanged-end connection
6 SAnet
E JIS 20K / SCPH2
J
IEC IP54 protected and standard torque type actuator
with terminal block
(Mountable valve sizes: DN15 to DN80)
00 Fixed
11 DN15 (1/2”) / 1.0 in Cv value
12 DN15 (1/2”) / 2.5 in Cv value
13 DN15 (1/2”) / 6.0 in Cv value
21 DN25 (1”) / 10 in Cv value
22 DN25 (1”) / 16 in Cv value
41 DN40 (11/2”) / 25 in Cv value
42 DN40 (11/2”) / 40 in Cv value
51 DN50 (2”) / 65 in Cv value
61 DN65 (21/2”) / 95 in Cv value
81 DN80 (3”) / 125 in Cv value
-BFixed
Options
Separately order the following optional parts if needed.
Item Specification Note
Seal connector Part No. 83104346-003 Applicable wire size: ø7 mm to ø9 mm Seal connector is necessary for IEC IP54
protection.
Part No. 83104346-004 Applicable wire size: ø9 mm to ø11 mm
Part No. 83104346-005 Applicable wire size: ø11 mm to ø13 mm
Seal connector
for cable gland
with three ports
Part No. 83104346-012 Applicable wire size: ø6 mm to ø8 mm Seal connector for the cable gland with three
ports is necessary for IEC IP54 protection.
Part No. 83104346-013 Applicable wire size: ø7 mm to ø9 mm
Part No. 83104346-014 Applicable wire size: ø9 mm to ø11 mm
Cable gland with three ports
Part No. DY7000A1000
Do not use the cable gland with three ports
outdoors.
For the specifications of the cable gland with
three ports, refer to the Specifications
(AS-923E).
For the installation of the cable gland with three
ports, refer to the Installation Manual of
Intelligent Component Series for SAnet
Communication (AB-6713).
Outdoor cover Part No. DY3001A1017 Required when the product is installed outdoors.

AB-7137
5
Specifications
For weight, refer to the table shown in the section Dimensions.
Valve and actuator (as a single unit) specifications
Item Specification
Environmental
conditions
Rated operating conditions Ambient temperature -20 C to 50 C
(Applicable fluid temperature: 0 C to 150 C
Do not allow the process fluid to freeze.)
Ambient humidity 5 %RH to 95 %RH
Vibration 4.9 m/s2(10 Hz to 150 Hz)
Transport/storage conditions
(in package)
Ambient temperature -20 C to 70 C
Ambient humidity 5 %RH to 95 %RH
Vibration 19.6 m/s2(10 Hz to 150 Hz)
Installation locations Indoor / outdoor (Optional outdoor cover must be used.)
Note: Salt air, corrosive gas, flammable gas, and organic solvent must be avoided.
Mounting position Refer to ■“Installation,” ●“Mounting position.”
Manual operation Available. Refer to the section Manually opening/closing the ACTIVAL.
Factory preset position 100 % (fully open)
Valve specifications
Item Specification
Model Two-way valve with flanged-end connection
Body pressure rating JIS 20K (Max. working pressure: 2.0 MPa)
End connection JIS 20K flanged-end, raised flange
Size, Cv, Close-off rating Model number Nominal size Cv Close-off ratings
VY516EJ0011 DN15 (1/2”) 1.0 1.0 MPa
VY516EJ0012 DN15 (1/2”) 2.5 1.0 MPa
VY516EJ0013 DN15 (1/2”) 6.0 1.0 MPa
VY516EJ0021 DN25 (1”) 10 1.0 MPa
VY516EJ0022 DN25 (1”) 16 1.0 MPa
VY516EJ0041 DN40 (11/2”) 25 1.0 MPa
VY516EJ0042 DN40 (11/2”) 40 1.0 MPa
VY516EJ0051 DN50 (2”) 65 1.0 MPa
VY516EJ0061 DN65 (21/2”) 95 1.0 MPa
VY516EJ0081 DN80 (3”) 125 0.7 MPa
Applicable fluid Chilled/hot water, high temperature water, brine (ethylene glycol solutions, 50 % max.)
Allowable fluid temperature 0 C to 150 C
Flow characteristic Equal percentage
Rangeability 100 : 1
Seat leakage 0.01 % of rated Cv value (0.0006 Cv or less for DN15 model)
Materials Body Cast carbon steel (equivalent to JIS SCPH2)
Plug, stem Stainless steel
Seat ring, gland packing Heat-resistant PTFE
Gasket Expandable graphite sheet
Paint Gray (equivalent to M5B 4/1)
Actuator to be combined Integrated with the valve

AB-7137
6
Actuator specifications
Item Specification
Power supply 24 V AC 15 %, 50 Hz/60 Hz
Applicable valve type DN15 to DN80, standard torque
Power consumption 10 VA
Timing 63 5 sec (50 Hz) / 53 5 sec (60 Hz)
Control signal SAnet
Sub-DI
(contact input)
Input type Potential free (dry) contact input
Voltage, current 20 V DC, 5 mA
(* Unlike Models VY516XK, VY516XH, this product does not have forced shutoff DI.)
Sub-DO
(contact output)
Output type Potential free (dry) contact output
Contact rating 200 V AC/24 V DC, Max. 0.5 A (2 A at startup)
Min. applicable load 24 V DC, 5 mA
LED indication Description
Initializing Continuous ON LED indication corresponding to the operating status (after initializing
is complete.)
Normal Repetition of
1-second ON 1-second OFF.
Major alarm Continuous ON.
Minor alarm Repetition of
1-second ON 0.25-second OFF 
0.25-second ON 0.25-second OFF.
Communication error
(and minor alarm)
Repetition of
0.25-second ON 0.25-second OFF.
Manual operation Repetition of
0.25-second ON 0.25-second OFF 
0.25-second ON 1.25-second OFF.
Error during
manual operation
Repetition of
0.25-second ON 0.25-second OFF 
0.25-second ON 0.25-second OFF 
0.25-second ON 0.75-second OFF.
Communication
(SAnet)
Transmission system Voltage transmission
Transmission speed 1200 bps
Transmission distance Transmission distance varies depending on the number of devices and the type of
devices to be connected to. For details regarding the transmission distance, refer to
Installation Manual of Intelligent Component Series for SAnet Communication
(AB-6713).
Materials Case Die cast aluminum
Top cover, terminal cover Polycarbonate resin (Color: gray)
Yoke Steel plate
Surface finishing Case None
Yoke Electro-galvanized (Bright chromate finish)
Valve position indication Pointer located at the bottom of the actuator shows the position by pointing at the value of
the scale (0: close to 100: open) on front, rear, and bottom sides.
Terminals connection M3.5 screw terminals
Enclosure rating IEC IP54 (dust-proof and splash-proof)
Insulation resistance Between terminal and case: 5 MΩor higher at 500 V DC
Dielectric strength Between terminal and case: 500 V AC/min with 5 mA or less leakage current
1s
1s
ON
OFF
1s
0.25s
0.25s
0.25s
ON
OFF
0.25s
0.25s
0.25s
0.25s 0.25s
0.25s
ON
OFF
0.25s
0.25s
0.25s 0.25s
1.25s
ON
OFF
0.25s
0.25s
0.25s
0.25s0.25s
0.75s
ON
OFF

AB-7137
7
Function
Function Specification
Data monitoring Following items can be monitored/operated from our BMS and Infilex GC/ Infilex GD.
Valve position setting, actual valve position, sub-DO, sub-DI
Note:
Above function is available in combination with Infilex GC/Infilex GD and our BMS.
Wire Specifications
For details regarding specifications of SAnet communication line (24 V (), GND (), SAnet), refer to the Installation Manual of
SAnet for Intelligent Component Series (AB-6713).
Item Specification Length
Contact input (sub-DI) JIS CVV, JIS VCT, JIS IV, KPEV for low power
0.75 mm2, 0.9 mm2, 1.25 mm2, 2.0 mm2
30 m
Contact output (sub-DO) JIS CVV, JIS VCT, JIS IV, KPEV for low power
0.75 mm2, 0.9 mm2, 1.25 mm2, 2.0 mm2
30 m
KPEV: Wire standard provided by Furukawa Electric Co., Ltd.
Dimensions
Model number Valve size
(DN) H (mm) H1(mm) L (mm) L1(mm) t (mm) øC (mm)
øD
(mm) øg (mm) øh (mm) N Weight (kg)
VY516EJ001X 15 213 75 140 50 14 70 95 51 15 4 5.2
VY516EJ002X 25 228 90 165 60 16 90 125 67 19 4 7.4
VY516EJ004X 40 241 103 190 82.5 18 105 140 81 19 4 10.5
VY516EJ0051 50 245 107 216 115 18 120 155 96 19 8 12
VY516EJ0061 65 262 124 241 120.5 20 140 175 116 19 8 17
VY516EJ0081 80 263 125 283 123 22 160 200 132 23 8 22
Figure 2. Dimensions (mm)
70 70
L1
L
t
H1
H
138
øC øD
82 85
N øh
øg
Min. 600
Min. 300
Flow direction
Min. 300Min. 300
Min. 300
Note:
Leave enough clearance for maintenance and wire connection afte
r
installation. 600 mm or more clearance is recommended.
Install the product in a location where address setting inside the cove
r
can visually be checked.

AB-7137
8
Parts Indication
Figure 3. Parts indication
Installation
Precautions for installation
WARNING
When handling or transporting any heavy product (more than 18 kg), carefully move the product with a hand truck or
the like, or with 2 or more people.
Careless lifting or accidental dropping of the product may result in injury or product damage.
CAUTION
Do not freeze this product.
Doing so may damage the valve body and cause leakage.
When piping this product, be sure there is no foreign matter in the pipes.
If foreign matter remains in the pipes, the product may break down.
Install, wire, and use this product under the conditions specified by this manual.
Failure to do so may cause fire or device failure.
Installation and wiring of the actuator must be performed by personnel qualified to do instrumentation and electrical
work.
Mistakes in installation or wiring may cause fire or electric shock.
ACTIVAL Model VY516EJ is the valve and actuator integrated into a single unit. Do not combine the valve with any other
actuator, or do not combine the actuator with any other valve.
To remove foreign objects inside the pipes, install a strainer with 40 or more meshes on the inflow side of each valve. If the
strainers cannot be installed on the inflow side of each valve, install it on the pipe diverting sections (sections diverting from
main piping system to sub piping system).
Install the valve so that the flow direction of process fluid agrees with the arrow indicated on the valve body.
Gland packing
Top cover
Terminal cover
Knockout
Terminal cove
r
Top cover
Pointer
Joint
Stem
Seat ring
A
ctuato
r
Yoke
Valve body
: Heat insulation
Plug
Bonnet

AB-7137
9
Correct mounting Incorrect mounting
Figure 4. Mounting position
Upright Sideways (Indoors only)
Installation location
IMPORTANT:
The top and the terminal covers might be corroded by chemicals and organic solvent or their vapor. Do not
expose the product to such substances/vapor.
Although the product can be used in high humidity environments (max. 95 %RH), do not immerse the actuator
in water.
Although the product can be used outdoors, be sure not to expose the actuator to direct sunlight.
Install the product in a position allowing easy access for maintenance and inspection. Fig. 2 shows the minimum clearance
for maintenance and inspection. When installing the product in a ceiling space, provide an access hole within the 50 cm
radius of the product. And, place a drain pan under the valve.
Do not install the product nearby a steam coil or a hot-water coil.
High temperature radiation might cause malfunction of its actuator.
Do not mount the product on a pipe where water hammer occurs, or where solid objects including slug may accumulate.
Mounting position
The product can be mounted in any position ranging from upright to
sideways (90tilted). The product should be installed with its
actuator vertically positioned above the valve body. (See Fig. 4.)
However, the product must be installed always in upright position
outdoors.
Piping
CAUTION
When installing this product, hold it in the proper position and securely fasten it to the pipes.
Excessive tightening or improper installation position may damage the valve.
Check that the model number of the product is what you ordered. The model number is shown on the label attached to the
yoke.
Install a bypass pipe and gate valves on the inflow, outflow, and bypass sides. Also, install a strainer with 40 or more
meshes on the inflow side.
When installing the product to the pipes, do not allow any object, such as chips, to get inside a pipe or valve. Valve cannot
fully close, or the valve seat may get damaged causing fluid leakage, due to an object jammed inside the valve.
When piping, do not apply too much sealing material, such as solidifying liquid and tape, to the pipe connection sections so
that these materials flow into the valve. Valve cannot fully close, or the valve seat may get damaged causing fluid leakage,
due to the sealing material jammed inside the valve.
Before activating the product, fully open (in 100 % position) the valve and flush the pipes (with the product installed) at the
maximum flow rate to remove all the foreign objects. (Factory preset position: 100 %)
CAUTION
After installation, make sure no fluid leaks from the valve-pipe connections.
Improper piping may cause fluid leakage outside of the valve.
Do not put a load or weight on this product.
Doing so may damage the product.
Heat insulation
Do not apply heat insulation to the actuator or to the yoke, as shows in Fig. 3. If the yoke and the actuator are covered
with insulation material, the pointer cannot be checked and may be distorted.

AB-7137
10
Factory preset position
The actuator shaft is positioned at 100 % (in fully open position) for shipment. The shaft is thus completely turned clockwise,
and the pointer points at ‘100’. (See Fig.5.)
Figure 5. Pointer position for shipment
Manually opening/closing the ACTIVAL
IMPORTANT:
Manually opening/closing the product with the power (24 V AC) applied may damage the actuator.
To manually open/close the product, do not turn the joint beyond the fully open (100)/closed (0) mark.
To manually open/close the product, slowly turn the joint. If shock is sent to the actuator, the actuator may get
damaged.
Disconnect the power from the product before manually operating the product. As shown in Fig. 6, from the front of the product,
hold the joint using a tool such as a wrench, and turn the joint slowly toward the set position.
Figure 6. Manual operation
Pointer
Joint
Hold the joint using a wrench
and turn slowly.

AB-7137
11
Procedure to change the actuator mounting position
IMPORTANT:
Do not change the combination of the valve, yoke, and actuator.
Set the product (actuator and valve) in 100 % position when changing the mounting position. If the valve in 0 %
position is assembled with the actuator in 100 % position, the actuator puts torque on the closed valve, and the
gear of the actuator gets damaged.
1) Remove the screws connecting the actuator and the yoke. Lift the actuator and detach it from the yoke. Make sure that the
groove on the top of the valve stem is parallel to the pipes (indicating the valve in 100 % position). <Step 1 in Fig. 7>
2) Remove the screws connecting the yoke and the valve. <Step 2 in Fig. 7>
3) Change the facing direction of the yoke. The yoke and actuator can be horizontally rotated every 90(0/90/180/270
from the factory preset position) to mount onto the valve.
4) A thermal insulation sheet is inserted between the yoke and the valve. When changing the mounting positions, reinsert the
sheet and then fit the yoke into the new mounting position.
5) Before fixing the yoke to the valve with the screws, check that the actuator engages correctly with the valve stem (at the new
mounting position). Check that the pointer of the actuator indicates 100 % position as well. Then, fix the yoke to the valve.
<Step 3 in Fig. 7>
6) Mount the actuator. Place the actuator, with its facing direction changed, on the yoke, and fix them with the screws.
<Step 4 in Fig. 7>
7) Check that the product with the mounting position changed operates smoothly (from 0 % to 100 %).
Figure 7. Changing the actuator mounting position
Step 1 Step 4
Lift off the actuator.
Change the actuator mounting
position, and remount the
actuator on the yoke.
Step 2 Step 3
Detach the yoke from the
valve.
Change the yoke mounting
position, and remount the yoke
on the valve.
Thermal insulation sheet
Groove
Valve stem

AB-7137
12
Wiring
WARNING
Before wiring, be sure to turn off the power to this product.
Failure to do so may result in electric shock or device failure.
Be sure to ground this product with a ground resistance of less than 100 Ω.
Improper grounding may cause electric shock or malfunction.
After wiring, be sure to reattach the cover.
Failure to do so may result in electric shock.
CAUTION
Provide a circuit protector (e.g., a fuse or circuit breaker) for the power source.
Failure to do so may cause a short circuit leading to fire or device failure.
Install, wire, and use this product under the conditions specified by this manual.
Failure to do so may cause fire or device failure.

Installation and wiring of the actuator must be performed by personnel qualified to do instrumentation and electrical
work.
Mistakes in installation or wiring may cause fire or electric shock.
All wiring must comply with applicable codes and ordinances.
Otherwise there is a danger of fire.
Use crimp terminals with insulation for connections to the product terminals.
Failure to do so may cause short circuit leading to fire or device failure.
Tighten the terminal screws with the specified torque.
Insufficient tightening of the terminal screws may cause fire or overheating.
IMPORTANT:
The product is designed for 24 V AC power supply voltage.
Do not apply any other power voltage (e.g., 100 V AC, 200 V AC) to the product.
To prevent damage, cover the terminals except when connecting/disconnecting wires.
Wiring procedure
1) To lead the wires into the terminals, open a knockout for a wiring port. Two knockouts are provided on the bilateral sides of
the actuator terminals. Select a knockout according to the conduit mounting direction, and open the hole by lightly knocking
the knockout using a screwdriver.
Figure 8. Knockout for wiring port
IMPORTANT:
Do not leave any refuse including metal chips after opening a knockout and after connecting the wires inside
the actuator.
Knockout for
wiring port

AB-7137
13
3-core
2-core
Actuator of Model VY516EJ
SAnet
Filter alarm, etc.
5-core


SAnet
DI
DO
Joint box
2) Unscrew the 3 setscrews (M4 10) of the terminal cover and remove the terminal cover, as shown in Fig. 9.
Figure 9. Terminal cover removal
3) Correctly connect the wires to the terminals with M3.5 screw terminal lugs, referring to Fig. 10.
To connect a device with over 100 V AC to the sub-DO (terminals 6 and 7), be sure to ground the actuator with 100 Ωor
lower ground resistance. Refer to Fig. 10 for the location of each terminal.
Figure 10. Basic connection example
4) Separate sub-DO line from SAnet and sub-DI lines. Do not lead the sub-DO line through the wiring port (knockout) for
SAnet and sub-DI lines to protect sub-DO line from noise.
Figure 11. Separation of sub-DO line from other lines
If sub-I/O is used, SAnet line cannot be daisy-chained since the number of the wiring ports is limited. In such a case, use the
cable gland with three ports to daisy-chain the SAnet line, or branch the SAnet line ahead of connecting to the terminals.
Note:
For wiring of SAnet line, refer to the Installation Manual of Intelligent Component Series for SAnet Communication (AB-6713).
1. Unscrew the setscrews.
2. Remove terminal cover.
Terminal cover
Setscrews
Terminal block
Ground terminal
1 2 3 4 5 6 7
SAnet
24 V AC
DI
SAnet
Humidifier

DO
Cable
Thermostat, differential
p
ressure switch
,
etc.
A
ctuator of Model VY516EJ

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To keep IP54 protection (dust-proof and splash-proof)
Use a water-proof connector for the product in a high-humidity environment or outdoor location. Through wiring port with the
seal connector attached to, 1 cable can be lead in. Through wiring port with the cable gland (with three ports) and the seal
connectors attached to, 3 cables can be lead in.
Be sure to completely close the terminal cover and the top cover.
Waterproof the knockout hole
- For cable connection, use a water-proof connector. Following is the recommended parts we supply.
Seal connector: Part Nos. 83104346-003, 83104346-004, 83104346-005
- To daisy-chain the SAnet line, use the cable gland with three ports and the seal connector we supply.
Cable gland with three ports: Part No. DY7000A1000
Seal connector: Part Nos. 83104346-012, 83104346-013, 83104346-014
- For conduit connection, use a water-proof plica tube or the like.
Address Setting (Addressing)
WARNING
Before setup or engineering work, be sure to turn off power that is supplied from external devices to the output
terminals. Failure to do so may cause electric shock.
CAUTION
Do not put a load or weight on this product.
Doing so may damage the product.
Before setup or engineering work, be sure to turn off power that is supplied from external devices to the output
terminals. Failure to do so may cause electric shock.
Do not carelessly touch this product when it is used to control hot water.
Doing so may result in burns, because the product reaches a high temperature.
To SAnet interface module, ACTIVAL Model VY516EJ and other Intelligent Component Series devices are connected via SAnet.
Set address for the terminal devices (Intelligent Component Series devices) so that the SAnet interface module can recognize
all the terminal devices connected. Follow the procedure below to set the address. For details regarding address setting
(addressing), ask our salesperson/serviceperson.
1) Unscrew the setscrews and remove the terminal cover. See Fig. 9 for removing the terminal cover.
2) Set address. (See Table 1.) Address can be set with rotary switch, with service pin switch, or based on SAnet ID. Rotary
switch and service pin switch are provided on this product. To set the address with service pin switch or based on SAnet ID,
Data Setter or PC-MMI is required. Set the address in either way according to your availability.
Setting with rotary switch:
Turn the rotary switch using a precision Phillips screwdriver and set.
Setting with service pin switch:
1. Set the rotary switch to ‘0’.
2. Start addressing operation* of Data Setter or PC-MMI.
Then, press the service pin switch. Do not press and
hold the switch for longer than 5 seconds.
3.
A
ddress is set within 5 seconds after pressing the
service pin switch.
* For the addressing operation of Data Setter or PC-MMI, ask
our salesperson/serviceperson.
Setting based on SAnet ID:
1. Set the rotary switch to ‘0’.
2. With Data Setter or PC-MMI, enter the SAnet ID (on the
product code label) and address number to set. The
product code label is attached on the back face of the
actuator, as shown in Fig. 14.
* For the addressing operation of Data Setter or PC-MMI, ask
our salesperson/serviceperson.
3) Attach the terminal cover after setting the address.
Figure 12. Terminal block, LED, setting switches
(without terminal cover)
LED
Service pin switch
(for Data Setter/PC-MMI)
Rotary switch
Terminal block
Ground terminal
Figure 13. SAnet ID on the product code label
SAnet ID

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IMPORTANT:
While the terminal cover is removed, do not touch the terminal block or allow anything to touch the terminal
block.
If you press and hold the service pin switch for longer than 5 seconds, the mode will be switched and operation
error (data point trouble) will occur. In such a case, press and hold the service pin switch again for longer than
10 seconds to go back to the normal mode.
Table 1. Basic address setting of this product and other Intelligent Component Series devices
Add. Device Sub-DO Sub-DI
1 Outdoor air damper
2 Exhaust air damper
3 Return air damper
4 Switch damper of total heat exchanger for outdoor air
5 Switch damper of total heat exchanger for exhaust air
6 Chilled/hot water valve / Chilled water valve Filter alarm
7 Hot water valve (Chilled water valve) Humidifying ON/OFF
8 Humidifying valve
Notes:
* For ‘chilled/hot water valve + chilled water valve’ application, set address 6 for chilled/hot water valve and 7 for chilled water valve.
* Items in bold characters are the basic address to set for this product.
* The above table is a basic setting example. Set address and use sub-I/O in response to system configuration, installation location, and
wiring best suitable for your application.
* Addresses D (13) to F (15) are reserved.
System Indication Label
A part of the product code label can be a system indication label. Clip the part, and write down the name of the system, host
controller number of the system, SAnet line number, and address. Then attach the part, as the system indication label, to a
location where you can easily check.
Figure 14. System indication label
IMPORTANT:
Attach the system indication label to a clean location with no dust, oil, or moisture.
Attach the system indication label by pressing the whole surface of the label to stick on the product surface.
WARNING
After setup work, be sure to reattach the cover.
Failure to do so may result in electric shock.
Before setup or engineering work, be sure to turn off power that is supplied from external devices to the output
terminals. Failure to do so may cause electric shock.
Clip and write down the following.
SYSTEM NAME:
System name or device number
CON No.:
Host controller number
(Infilex GC/Infilex GD number)
SAnet No.:
SAnet line number
ADDRESS:
SAnet address
System indication label

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Manual Operation Mode
In the manual operation mode, even when this product has not been connected via SAnet yet, the operations shown in Table 2
can be performed and checked. Follow the procedure below for the operation check. For the locations of the service pin switch
and the rotary switch, see Fig. 13.
1) Press and hold the service pin switch for 10 seconds to enter the manual operation mode.
2) Turn the rotary switch to the desired position, using a precision slotted screwdriver. (See Table 2.)
Operation will start in 3 seconds after setting the rotary switch.
Table 2. Operations in the manual operation mode
Rotary switch scale Operation Notes:
* Rotary switch scales 1, 3, 5, 7, 8, 9, A to D and F are
not available in the manual operation mode.
* Do not set the rotary switch to ‘E’.
(Operation of the rotary switch ‘E’ is required only
when potentiometer itself is replaced.)
0 Restart (to go back to the normal operation mode)
2 Fully close (in 0 % position)
4 Open in 50 % position
6 Fully open (in 100 % position)
E Automatic adjustment of the potentiometer
3) After the operation, press and hold the service pin switch for 10 seconds to go back to the normal operation mode.
4) If the address is set with the rotary switch, be sure to reset the rotary switch at the address after entering the normal
operation mode.
WARNING
After engineering work, be sure to reattach the cover.
Failure to do so may result in electric shock.
Before setup or engineering work, be sure to turn off power that is supplied from external devices to the output
terminals. Failure to do so may cause electric shock.

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Maintenance
WARNING
Before doing maintenance, be sure to turn off the power to this product.
Failure to do so may result in electric shock or device failure.
After maintenance, be sure to reattach the cover.
Failure to do so may result in electric shock.
CAUTION
Do not put a load or weight on this product.
Doing so may damage the product.
Do not carelessly touch this product when it is used to control hot water.
Doing so may result in burns, because the product reaches a high temperature.
Inspect the product according to Table 3.
Manually open/close the product at least once a month if it is left in inactive state for a long period.
Visually inspect the fluid leakage of the valve and the actuator operations every six months. If any of the problems
described in Table 4 are found, take corresponding actions shown in the table.
If your problem is not solved by the corresponding action, please contact our sales/serviceperson.
Table 3. Inspection items and details
Inspection item Inspection interval Inspection detail
Visual inspection Semiannual Fluid leakage from the gland and the flange face
Loosened bolts
Valve and actuator damages
Operating status Semiannual Unstable open/close operation
Abnormal noise and vibration
Routine inspection Any time Fluid leakage to the outside
Abnormal noise and vibration
Unstable open/close operation
Valve hunting
Table 4. Troubleshooting
Problem Part to check Action
Fluid leaks from the flange face. Loosened flange bolts
Gasket on the flange face
Misaligned piping
Tighten the flange bolts.
Replace the gasket.
Redo piping.
Fluid leaks from the gland.

Consult with our sales/serviceperson.
Fluid leaks from the bonnet. Loosened bolts Tighten the bolts.
Valve does not operate smoothly /
valve stops halfway /
valve does not operate at all.
Conditions of the power applied and of the input
signal applied
Loosened terminals
Wiring condition / disconnected wires
Check the power supply and the controller
connected to.
Tighten the terminals.
Check the wiring.
Fluid leaks to the outside of the valve
when the product is in fully closed
position.
Actuator pointer not pointing to fully closed
position
Fully close the product.
The valve vibrates or produces an
abnormal noise.
Primary pressure condition
Differential pressure condition
Adjust the mounting position and change the
installation location.
Valve hunting occurs. Secondary pressure condition
Differential pressure condition
Control stability
Adjust the mounting position and change the
installation location.
Correct the control parameter setting of
controller.
Disposal
Dispose of this product as industrial waste in accordance with your local regulations.
Do not reuse all or any part of the product.

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AB-7130
Specifications are subject to change without notice.
Building Systems Company
1-12-2 Kawana, Fujisawa, Kanagawa
251-8522 JAPAN
https://www.azbil.com/
Rev. 3.0 Apr. 2020 AB-7137
(J: AI-7137 Rev. 3.0)
20
ACTIVAL, Infilex, and PARAMATRIX are trademarks of Azbil Corporation in Japan or in other countries.
This product complies with the following Electromagnetic Compatibility (EMC).
EMC: EN61000-6-2, EN55011 Class A