Siemens Building Technologies 599-01088 Installation guide

Brand
Siemens Building Technologies
Model
599-01088
Type
Installation guide
Installations Instructions
Document No. 129-241
September 30, 2009
Powermite AP 599 Series 2-inch
Pneumatic
Valve Actuator
Item Number 129-241, Rev. 100 Page 1 of 3
Product Description
The Powermite AP 599 Series 2-inch pneumatic valve
actuator is designed for use with the Powermite VF 599
Series terminal unit valves with a 7/32-inch (5.5mm )
stroke.
Installation Conventions
Warning
Personal injury/loss of life
may occur if a procedure is
not performed as specified.
Caution
Equipment damage may
occur if the user does not
follow procedure as
specified.
Product Numbers
599-01088
Required Tools and Material
These tools will be needed to remove an existing
actuator.
Method 1
1/16-inch (1.5 mm) hex wrench
Method 2
Phillips head screwdriver
1-1/4-inch (32 mm) socket wrench with extender
Estimated Installation Time
20 minutes
Prerequisites
Warning:
If mounting the actuator to a valve
already in line, either close the shut-off
valve in the piping (upstream first, then
downstream) or switch off the pump to
allow the differential and static
pressure to drop.
Document No. 129-241
Installations Instructions
September 30, 2009
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as
design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners.
© 2009 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089
+ 1 847-215-1000
Your feedback is important to us. If you have
comments about this document, please send them to
[email protected]
Document No. 129-241
Printed in the U.S.A.
Page 2 of 3
Instructions
Removing an existing actuator from a valve
1. Remove and cap the air line to the actuator.
AP0236R1
RETAINING
CLIP
2. If there is a retaining clip on the actuator, unscrew
the actuator from the valve. The retaining clip holds
the lower housing and retaining ring together.
Choose one of the following methods for removing the
actuator if there is no retaining clip present.
Method 1
1. Insert a hex wrench into the small slot in the lower
housing.
AP0235R1
1/16 inch
(1.5 mm)
RETAINING
RING
LOWER
HOUSING
VALVE
BONNET
Figure 1. Securing the Retaining Ring before Removing the Actuator
from a Valve.
2. Slowly rotate the lower housing to align the slot with
the hole in the retaining ring. Insert the wrench in the
retaining ring hole.
3. Leaving the wrench in place, unscrew the actuator
from the valve.
Rev. 1, 12/97
Installation Instruction 586-135
Page 3 of 3
Method 2
1. Use a Philips head screwdriver to remove the four
screws in the upper housing.
2. Remove the upper housing, diaphragm, and piston
cup.
3. Use a 1-1/4 inch (32 mm) socket wrench with an
extender to loosen the retaining nut.
4. Remove the retaining nut and the lower housing.
Mounting the actuator to a valve.
1. Remove the cardboard from the retaining ring in the
lower housing.
2. Place the actuator on the valve bonnet and hand
tighten.
3. If you need to change the orientation of the actuator,
remove the retaining clip in the lower housing and
rotate the actuator to the desired position.
4. Attach 1/4-inch poly tubing to the adapter.
The installation is now complete.
References
Technical Instruction
AP 599-4 Powermite AP 599 Series
2-inch Pneumatic Valve Actuator 155-189P25
AP0231R1
Figure 2. Two-inch Actuator and Powermite Valve.
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Siemens Building Technologies 599-01088 Installation guide

Brand
Siemens Building Technologies
Model
599-01088
Type
Installation guide
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