AsahiAV 58 A User manual

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 1 -
Butterfly valve type 58
Electric Actuated
Type A
700mm (28”) ～900mm (36”)
Thank you very much for choosing our product.
This instruction manual is for your safety to use our product.
This manual contains important information. Be sure to read this manual before handling the product.
After reading this manual, the user can refer to it at any time.
Please be sure to keep it.
User’s Manual
ASAHI YUKIZAI CORPORATION

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 2 -
-SAFETY PRECAUTIONS-
This instruction manual is written on the assumption that the person who handles our products has a basic
knowledge of our products, electrical equipment, machinery, control, etc., and it contains technical terms
depending on the handling contents.
Please read this manual carefully and fully understand the contents and observe the safety precautions for
proper use.
In this manual, the warning, caution, prohibition, and enforcement are categorized together with the symbol to
inform the situation and scale of human injury or property damage.
Failure to observe this precaution may result in unexpected failure or damage. Be sure to observe this precaution.
<WARNING/CAUTION displays>
Indicates a potentially hazardous situation which, if not avoided, could result in death
or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor
or moderate injury or property damage.
<Prohibited/Forced display>
In the handling of the product, it is prohibited to do it in "Do not do it".
In the handling of the product, it is forced by "contents to be carried out without fail".
Prohibition
Forcing
CAUTION
WARNING

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 3 -
Table of contents
1. Our product warranty coverage···························································································4
Applicable to .......................................................................................................................................................................... 4
Warranty Period..................................................................................................................................................................... 4
Guaranteed range ................................................................................................................................................................. 4
Disclaimer............................................................................................................................................................................... 4
2. Safety Instructions················································································································5
Unpacking, Transportation and Storage .......................................................................................................................... 5
Product Handling .................................................................................................................................................................. 6
3. Name of each part·················································································································8
4. Product Specifications ·········································································································9
Product model code list ....................................................................................................................................................... 9
Relationship between maximum allowable pressure and temperature .................................................................... 9
Actuator................................................................................................................................................................................. 10
Wiring Diagram.................................................................................................................................................................... 11
Standard option................................................................................................................................................................... 12
5. Piping method······················································································································13
Wafer shape ......................................................................................................................................................................... 13
Product support................................................................................................................................................................... 18
6. Electrical Wiring ··················································································································19
7. Commissioning method······································································································20
Manual operation................................................................................................................................................................ 20
Automatic operation ........................................................................................................................................................... 21
8. How to adjust the limit switch···························································································22
9. Inspection item····················································································································23
Daily inspection................................................................................................................................................................... 24
Periodic inspection ............................................................................................................................................................. 26
10. Troubleshooting ················································································································28
11. How to inquire about defects or replacement·······························································31

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 4 -
1. Our product warranty coverage
Unless otherwise stated in the Contract or Specifications, etc., the warranty for the piping material products
(hereinafter referred to as "applicable products") such as valves manufactured or sold by us is as follows.
Applicable to
This warranty applies only when the product is used in Japan. If you intend to use the product overseas, please
contact us.
Warranty Period
The warranty period is one year after delivery.
Guaranteed range
In the event of failure or malfunction due to our responsibility during the above warranty period, we will replace
or repair the product with a substitute free of charge.
Provided, however, that even within the warranty period, the warranty shall not apply to any of the following
cases (charged service).
▶ When the storage, operating conditions, precautions, etc. described in the specifications, instruction
manual, etc. are not adhered to in the construction, installation, handling, maintenance, etc.
▶ Defects, such as the design of the customer's equipment or software, caused by other than the target
product.
▶ The fault is due to modification or secondary processing of the product by something other than us.
▶ In the case of a failure which can be deemed to have been avoided if the periodic inspection described in
the instruction manual, etc. or the maintenance or replacement of consumable parts has been performed
normally.
▶ The component is used for purposes other than the product's intended use.
▶ Failure or malfunction due to causes that could not be foreseen by our level of science and technology at
the time of shipment.
▶ The fault is due to an external factor that is not our responsibility, such as natural disaster or disaster.
Disclaimer
▶ The warranty will not cover secondary damage (damage to equipment, loss of opportunity, loss of profit,
etc.) or any other damage caused by the failure of our product.
▶ Although we strive to improve the quality and reliability of our products, we do not guarantee their integrity.
Especially when using this product for equipment that may infringe human life, body or property, take
appropriate safety design measures, etc., with full consideration of problems that may normally occur. We
assume no responsibility for such use if we have not obtained our consent in advance in writing of
specifications, etc.
▶ Please observe the product specifications and precautions when using our products. We shall not assume
any responsibility for any damage to the customer caused by the customer's negligence. However, this
does not apply to damage caused by a defect in our product.

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 5 -
2. Safety Instructions
Unpacking, Transportation and Storage
Serious injury can result.
▶ Do not stand the lifting or slinging of the valve under a suspended load for safety.
The valve can be damaged, damaged, or leak.
▶ Do not subject the product to impact by throwing, dropping or hitting. (risk of
damage or breakage)
▶ Do not scratch or pierce the product with sharp objects (such as a knife or hand
hook).
▶ Do not pile up cardboard boxes forcefully to prevent the load from collapsing.
▶ Avoid contact with coal tar, creosote (a wood preservative), white pesticides,
insecticides, paints, etc. (Damage may occur due to swelling.)
▶ Do not hang the handle when transporting the valve.
The valve can be damaged, damaged, or leak.
▶ Keep in cardboard until just before piping, and store indoors (at room temperature)
away from direct sunlight. Also, avoid storing the product in places of high
temperature. (The strength of cardboard packaging decreases when it gets wet. Be
very careful when storing and handling it.)
▶ After unpacking, make sure that the product is correct and that it meets the
specifications.
▶ Clean the inner surface of the valve with a clean cloth after removing the product
from the packing material.
Prohibition
Forcing
Prohibition
WARNING
CAUTION

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 6 -
Product Handling
Serious injury can result.
▶ Do not disassemble the actuator.
▶ Never touch the moving parts during operation. (Hand or arm may be caught.)
▶ If positive pressure gas is used for our resin piping material, a dangerous condition
may occur due to the repulsive force peculiar to compressible fluids even if the
pressure is the same as the water pressure. Therefore, be sure to take safety
measures for the surrounding area, such as covering the piping with protective
materials. If you have any questions, contact your nearest dealer.
▶ When conducting a leak test of a pipe line after completion of piping construction,
check with water pressure. If gas tests are unavoidable, consult your nearest sales
office in advance.
There is a danger of injury.
▶ Check the voltage on the power supply and nameplate before use. If a different
voltage is used, it may cause damage or malfunction of the instrument.
▶ Perform manual operation after confirming that the actuator is not operated by the
motor.
The valve can be damaged, damaged, or leak.
▶ Do not step on the valve or place heavy objects on it. (Damage may occur.)
▶ Keep away from fire and hot objects. (There is a risk of deformation, damage or fire.)
▶ Do not use the product in places where it may be submerged.
▶ Keep the temperature and pressure of the fluid within the allowable range. (The
maximum allowable pressure includes water hammer pressure. The valve may be
damaged if it is used outside the allowable range.)
Prohibition
Forcing
Prohibition
WARNING
CAUTION

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 7 -
There is a danger of injury.
▶ Pay attention to the atmosphere where the valve is installed. Especially, avoid
installing the product where it is exposed to sea breezes, corrosive gas, chemical
liquids, sea water, steam, etc.
▶ Ensure sufficient space for maintenance and inspection.
Doing so may cause the actuator to stop moving.
▶ Select and use an appropriate material. (Depending on the type of chemical liquid,
the parts may be damaged. Contact your nearest sales office in advance for
details.)
▶ Use fluids containing crystalline material under conditions that do not recrystallize.
(The valve will not operate normally.)
▶ Avoid installing the product in a place where water or dust is constantly splashed,
in a place exposed to direct sunlight, or in a place with corrosive gas or bad
atmosphere, or provide a cover to cover the entire product. (The valve will not
operate normally.)
The valve can be damaged, damaged, or leak.
▶ Perform periodic maintenance. (Leakage may occur due to changes in temperature
or aging during long-term storage or shutdown, or during use.)
▶ Provide adequate support when installing the valve. (Excessive force is applied to
the valve or piping, which may cause damage.)
▶ Always use the product within the range of the indicated product specifications.
▶ Avoid places with corrosive gases or poor atmospheres, and provide a cover or the
like to cover the entire area.
▶ If you notice an unusual odor, heat, or smoke, immediately turn off the power
supply. (There is a possibility that a fire may occur if you use the watch without
feeling any abnormality. If any abnormality is found, contact the dealer from which
you purchased the watch or your nearest sales office for inspection.)
▶ Use the supplied handle for manual operation.
▶ When using in an explosive atmosphere, make sure that the actuator conforms to
the explosion-proof specifications.
▶ Keep the ambient temperature of the installation site between-30°C and 70°C.
▶ Do not leave the actuator in a soil or a water reservoir other than the water
resistant type.
▶ When used with a high temperature fluid, the misalignment of the valve and flange
shaft may cause sheet damage. Exercise due caution when installing the valve.
▶ Use a connection flange with a full-face seat. If a flange other than the full-face
seat (flange adapter/backing flange, etc.) is unavoidably used, depending on the
size of the valve, the corner of the flange may bite into the seat and damage the
seat. Contact your nearest sales office in advance.
▶ Read the instruction manual carefully and fully understand the installation,
operation, adjustment, and inspection of the product before starting installation.
Forcing
CAUTION

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 8 -
3. Name of each part
[1]
Body
[35]
Actuator
[2]
Disc
[3]
Seat

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 9 -
4. Product Specifications
Product model code list
Relationship between maximum allowable pressure and temperature
： 700 mm (28") ： 800 mm (32"), 900 mm (36")
1.0 1.0
{150} {150}
0.5 0.5
{70} {70}
0.0 0.0
100
-40
-20
0
20
40
60
80
120
-40
-20
0
20
{140}
60
80
100
120
{30}
40
{175}
{210}
{250}
{-40}
{-5}
{30}
{70}
{105}
{250}
MAXIMUM WORKING PRESSURE MPa {psi}
MAXIMUM WORKING PRESSURE MPa {psi}
TEMP. ﾟC {ﾟF}
TEMP. ﾟC {ﾟF}
{-40}
{-5}
{70}
{105}
{140}
{175}
{210}
AAutomatic 58 Type 58 A4 Electric Type A 400VAC 3φ DPDCPD EEPDM WWafer 1JIS 10K 700 700mm (28")
A5 Electric Type A 220VAC 3φ DDIN 800 800mm (32")
A6 Electric Type A 230VAC 3φ AANSI 900 900mm (36")
A7 Electric Type A 380VAC 3φ
＊＊＊
Connection
Standard
Size
A
58
＊＊
D
E
W
＊
Actuation
Type
Operating system
Body material
Seal material

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 10 -
Actuator
■Basic specifications
Nominal size
700mm (28”)
800mm (32”)
900mm (36”)
Actuator model
SA10.1_AM01.1_GS125.3
SA10.1_AM01.1_GS160.3
Cycle time (sec)
50Hz / 60Hz
75 / 64
74 / 62
Protective structure
IP68
IP68
Circuit operation
24VDC
24VDC
Motor start current (A)
50Hz / 60Hz
220VAC
19 (60Hz only)
35 (60Hz only)
230VAC
15 (50Hz only)
28 (50Hz only)
380VAC
8.9 / 11
17 / 20
400VAC
8.5 / 10
16 / 19
Motor rated current (A)
50Hz / 60Hz
220VAC
5.7 (60Hz only)
9.8 (60Hz only)
230VAC
4.5 (50Hz only)
7.8 (50Hz only)
380VAC
2.7 / 3.3
4.7 / 5.7
400VAC
2.6 / 3.1
4.5 / 5.4
Manual operation handle revolution
About 440
About 884
Cable connector size
G3/4×2, G1-1/4×1
G3/4×2, G1-1/4×1
Motor rated output (W)
220VAC
0.4 (60Hz only)
0.7 (60Hz only)
230VAC
0.4 (50Hz only)
0.7 (50Hz only)
380VAC
0.4 / 0.4
0.7 / 0.7
400VAC
0.4 / 0.4
0.7 / 0.7
Motor insulation type
F
F
Motor rated time
S2-15Min.
S2-15Min.
Limit switch capacity
Max. 250VAC 0.5A
Max. 250VAC 0.5A
Space heater rated output (W)
5-20
5-20
Ambient temperature (℃)
-30 ～ +70
-30 ～ +70

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 11 -
Wiring Diagram

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 12 -
Standard option
■ OPTION COMBINATION
NOTE： ● Indicates that the feature is provided as standard.
■ OPTION LIST
OPENING TRANSMITTER
POTENTIOMETER
OPTION TYPE
SPACE HEATER
OUTPUT CONTACT LIMIT SWITCH
OPENING TRANSMITTER
POTENTIOMETER
OUTPUT CONTACT LIMIT SWITCH
SPACE HEATER
COMBINATION NO.
1
2
●
●
●
●
INCLUDED AS STANDARD.
●
●
●
auma
signal output：4-20mA
auma
INCLUDED AS STANDARD.
auma
RESISTANCE: 0.2kΩ
MANUFACTURER
BASIC SPECIFICATIONS
auma

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 13 -
5. Piping method
Wafer shape
Serious injury can result.
▶ When hanging or slinging the valve, pay careful attention to safety and do not enter
the area under the load.
The valve may fall and cause injury.
▶ When lifting the valve, hang the nylon sling on the neck of the top of the actuator.
Prohibition
Forcing
WARNING

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 14 -
The valve may be damaged.
▶ Do not over-tighten when piping support is removed with a U-band, etc.
(This will cause damage.)
▶ When installing piping, do not install it in the fully closed state. (The disc may
get caught in the seat and the operating torque may become heavy, making it
impossible to open and close it.)
▶ Never transport or install the disc in the condition shown as "impossible" in
Fig. 6-1, as it will scratch the sealing surface of the disc.
▶ Do not tighten the bolt nut for piping with the specified torque or more.
(This may cause leakage or damage.)
Risk of injury.
▶ Be sure to perform safety inspections of the machine tool and power tool before
starting operation.
▶ Wear appropriate protective equipment for the work details when installing piping.
(Risk of injury)
▶ Do not pull, compress, bend, or apply excessive force to the piping or valve during
installation.
Install the product so that no stress is applied to it.
▶ Use a connection flange with a full-face seat. If a flange other than the full-face
seat (flange adapter/backing flange, etc.) is unavoidably used, depending on the
size of the valve, the corner of the flange may bite into the seat and damage the
seat. Contact your nearest sales office in advance.
▶ Check that the flange standards of each other are correct.
▶ When temporarily connecting the valve to a short view, attach the screw bolts (4
bolts on one side and 8 bolts on both sides) to the valve.
▶ Fix the bolt nut for piping by tightening it from the through hole. (Failure to do so
may result in damage if tightened first from the embedded metal part of the main
body.)
Prohibition
Forcing
CAUTION

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 15 -
▶ The product is in the "Good" state as shown in Fig. 5-1. Before opening or closing
the valve for piping installation, be sure to return the disc to the original condition
(Refer to "Good" in Fig. 5-1) after operation.
▶ If the inner diameter of the connection (flange/pipe) is small, chamfer the inside of
the connection to avoid contact between the valve disc and the inner surface of the
connection. (See Fig. 5-2.)
▶ The inner diameter of the connecting part should be equal to or larger than the value
shown in Table 5-1.
Nominal size
700mm (28”)
800mm (32”)
900mm (36”)
Inner diameter D
677mm（26.65”）
777mm（30.59”）
877mm（34.53”）
Forcing
WARNING
Seat
Disc
Body
Good
Fig. 5-1
Not possible
Connecting flange or pipe
Disc
Fig. 5-2
φD
φD
15˚
Table 5-1 Minimum bore size

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 16 -
Dimensions of Through Bolt and Screw-in Bolt
・The length of the bolt to be used varies depending on the connection standard and flange material. Obtain the
bolt length using the following formula.
L : Length of through bolt
S : Thread length of through bolt
L1: Length of screw bolt
D : Nominal thread
W : Between the surfaces of valves
a : Thread depth
b : Flange thickness
c : Thickness of washer
d : Thickness of nut
e : Bolt output (Thread pitch × 3)
[Through bolt] L ≧ W+(b+c+d+e)×2
S ≧ D×2.5
[Screw-in bolt] L1 ≧ a+b+c+d+e
Nominal size
700mm（28”）
800mm（32”）
900mm（36”）
Common
W
Between valve faces
169mm (6.65”)
198mm (7.80”)
211mm (8.31”)
JIS 10K
D
Thread size
M30
M30
M30
a
Thread depth
28mm (1.10”)
30mm (1.18”)
30mm (1.18”)
Q’ty
Through bolt (pcs.)
20
24
24
Screw-in bolt (pcs.)
8
8
8
Nut (pcs.)
48
56
56
Washer (pcs.)
48
56
56
DIN
D
Thread size
M27
M30
M30
a
Thread depth
28mm (1.10”)
30mm (1.18”)
30mm (1.18”)
Q’ty
Through bolt (pcs.)
20
20
24
Screw-in bolt (pcs.)
8
8
8
Nut (pcs.)
48
48
56
Washer (pcs.)
48
48
56
ANSI
D
Thread size
UNC 1¼-7
UNC 1½-6
UNC 1½-6
a
Thread depth
28mm (1.10”)
30mm (1.18”)
30mm (1.18”)
Q’ty
Through bolt (pcs.)
24
24
28
Screw-in bolt (pcs.)
8
8
8
Nut (pcs.)
56
56
64
Washer (pcs.)
56
56
64
Necessary
items
▶ Torque wrench ▶ Spanner wrench ▶ Through-bolt ▶ Screw-in bolt
▶ Nut, Washer ▶ Short pipe ▶ waste cloth
Through bolt
Screw-in bolt

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 17 -
[Procedure]
1) Set the short tube in advance. Center and short
tube of the valve when the valve was raised
Place the short tube on the pedestal so that the
center of the short tube is almost the same, and
wipe up the flange surface of the short tube with
a waste cloth.
2) Raise the valve. Wind the nylon sling around the
neck of the valve to gradually raise the valve and
wipe up the inner surface of the valve with a
waste cloth.
3) Gradually lower the valve between the set short pipes.
4) Temporarily connect the short pipe and the valve.
Slightly adjust the valve or short tube so that the bolt holes of the short tube generally matches the bolt
hole of the valve Move it. At this time, take the screw bolts (4 on one side and 8 on both sides) to the valve.
Adjust the position of the bolt holes.
5) Install the through bolt and lightly tighten the nut.
6) After installing all the bolts lightly, gradually tighten only the through bolts to
the specified torque value diagonally with a torque wrench. (See Table 5-2 and
Figure 5-3.)
7) After completing the tightening of the through bolts, gradually tighten the
screw-in bolts diagonally to the specified torque value with a torque wrench.
(See Table 5-2 and Figure 5-3.)
8) Tighten all pipe bolts clockwise to the specified torque value for at least two
turns. (See Table 5-2 and Figure 5-3.)
Nominal size
700mm（28”）
800mm（32”）
900mm（36”）
Tightening torque
N-m {kgf-cm}
130 {1,330}
130 {1,330}
170 {1,740}
Pedestal
Spacer
Valve bottom dimensions
About + 50mm（2”）
Between valve faces
+ 150mm（6”） or more
Short pipe
Figure 5-3
Table 5-2 Flange tightening torque

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 18 -
Product support
Horizontal piping
[Procedure]
1) Place the frame under the valve.
2) Place a rubber sheet under the actuator,
Support by the frame.
3) With a rubber sheet on the pipe and a U-band
Fix it.
Vertical piping
[Procedure]
1) Place a rubber sheet under the actuator,
Support by the frame.
2) With a rubber sheet on the pipe and a U-band
Fix it.
The valve may be damaged or broken.
▶ Do not cause large vibrations to the valve by the piping around the pump.
Damage to the valve body and piping may occur.
▶ Install a valve support.
Necessary
items
▶ Spanner wrench ▶ U-band (with bolt) ▶ Rubber sheet
Rubber sheet
U band
(Support installation example)
Rubber sheet
Frame
Frame
Prohibition
Rubber sheet
U band
Rubber sheet
Frame
(Support installation example)
Forcing
WARNING

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
- 19 -
6. Electrical Wiring
[Procedure]
Perform the electric wiring according to the instruction manual supplied with the actuator manufacturer
(auma).
There is a risk of electric shock or injury.
▶ Do not connect or separate lines when the power is on. Also, do not touch any other
parts on the PCB or the terminal block wiring part.
▶ Never touch the moving parts during operation.
There is a risk of electric shock or injury.
▶ Be sure to connect the ground wire.
▶ Keep hands free of moisture and oil when adjusting or checking.
▶ Perform manual operation after confirming that the actuator is not operated by the
motor.
Doing so may cause malfunction or failure.
▶ Do not connect multiple (two or more) motorized valves in series. Install an
open/close switch (or relay contact) for each electric valve.
▶ Do not use the product near high-voltage lines, inverters, or other objects that
generate noise or magnetism.
Doing so may cause malfunction or failure.
▶ Do not apply a load to the non-voltage limit switch exceeding the contact capacity.
▶ Check that there is no insulation defect when performing wiring work.
▶ Securely tighten the covers of each part.
▶ Be sure to connect the wires correctly according to the wiring diagram. After wiring,
be sure to check that the connection is secure, and then turn on the power.
▶ The lids are sealed by O rings. When removing and reattaching the cover for wiring,
etc., be sure to confirm that O ring is set in place and sealed securely.
▶ If the actuator is used outdoors or in a location where it will be exposed to rainwater
or water drops, make sure that rainwater does not enter the actuator through the
wiring port.
▶ Make sure that the power voltage indicated on the nameplate of the actuator
matches the voltage you intend to wire.
Necessary
items
▶ Hexagon wrench ▶ Phillips screwdriver ▶ Flat head screwdriver
▶ Wire stripper ▶ terminal Crimp tool ▶ Crimp terminal
▶ Actuator manufacturer (auma) Instruction manual (supplied)
Prohibition
Forcing
WARNING
Prohibition
Forcing
CAUTION

Serial No. : H-A081-E-00
[User’s Manual] Butterfly valve Type 58 Electric Actuated Type A 700mm (28”) ~ 900mm (36”)
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7. Commissioning method
Manual operation
[Procedure]
Follow the instructions provided by the actuator manufacturer (auma).
Doing so may cause malfunction or failure.
▶ Do not force the handle to rotate further from the fully opened or closed position.
Doing so may cause malfunction or failure.
▶ Perform the operation after confirming that the actuator is not being operated by
the motor.
Prohibition
Forcing
CAUTION