Install Instructions

ManualsBrandsHoneywell ManualsDamper actuatorsMedium Force Damper Actuator w/ Positive Positioner for Variable Volume Terminal Units (10 psi span)

MP909E,H

Pneumatic Damper Actuators

INSTALLATION INSTRUCTIONS

BEFORE INSTALLATION

This installation literature covers MP909E and H Pneumatic

Damper Actuators which can be mounted in any position and

installed either externally or internally.

The MP909H includes a positive positioner. To install MP909E

and H UL Listed Pneumatic Damper Actuators, refer to form

95-6076. Internally mounted, normally open applications for

dampers with 12 in. B dimension are not covered in this

document. Consult the factory.

Tools Needed

The following tools are required to install MP909E,H Actuators:

— 7/16 in. box end wrench

— 1/8 in. Allen wrench

— Squeeze bulb

NOTE: Use squeeze bulb to stroke (operate) unpiped

actuators during adjustment.

Optional Accessories

Some installation procedures require accessories listed

below. These are obtained separately from the actuator or

damper. Review these instructions to see that the required

accessories are available for the installation.

— 14004106-001 Push Rod Assembly (conversion of internal

normally closed to external).

— 14004107-001 Crankarm Assembly (conversion of internal

normally closed to external).

— 14004137-001 Conversion Kit to convert MP909E, 5 to 10

psi (35 to 69 kPa) spring range, to MP909H. Contains 3, 5,

and 10 psi (21, 35, and 69 kPa) span feedback springs.

— 14004210-001 Positioner Feedback Spring Kit. Contains

one 3, 5, and 10 psi (21, 35, and 69 kPa) span spring.

— 14004236-001 Adapter for Internal Side Mount.

— 14004237-001 Mounting Screw Assembly (conversion of

internal mounting models to external).

— 14004241-002 Hitch Pin Assembly (contains six clevis pins).

— 14004242-001 Balljoint and Adapter Assembly (for

jackshaft installation).

— 14004313-001 Right-Hand Drive Ear Hardware Assembly

for internal normally closed mounting (Fig. 2).

— 14004313-002 Right-Hand Drive Ear Hardware Assembly

for internal normally open mounting (Fig. 3).

— 14004313-003 External Drive Axle Hardware Assembly.

— 14004324-001 Alternate Top Mount Assembly.

— 14004509-001 Feedback Spring Kit for 3 psi (21 kPa)

span, MP909H (10 springs per kit).

— 14004667-001 Offset Crankarm for 1/2 in. damper drive

shaft, 1.9 in. offset (Fig. 1).

— 15753692-001 Modular Kit for jackshaft installation.

— 15753693-001 End Kit for jackshaft installation.

— 15753694-001 Operator Kit for jackshaft installation.

— 26025B Crankarm for 3/8 in. diameter drive shaft.

— 27174B Crankarm for 7/16 in. diameter drive shaft.

— 27520 5/16 in. Diameter Pushrod (order to required length).

— 312867C Crankarm for 1/2 in. diameter drive shaft.

— CCT2361 3/8-16 Hex Nuts for shaft extension.

— CCT2718 3/8-16 Threaded Rod for shaft extension.

— CCT2725 3/8-16 Rod Coupling for shaft extension.

STANDARD

CRANKARM

A. STANDARD CRANKARM

OFFSET

CRANKARM

B. 14004667 OFFSET CRANKARM

C2236

Fig. 1. Offset Crankarm.

® U.S. Registered Trademark

95- 7366- 2

Summary of content (16 pages)

PAGE 1
MP909E,H Pneumatic Damper Actuators INSTALLATION INSTRUCTIONS BEFORE INSTALLATION This installation literature covers MP909E and H Pneumatic Damper Actuators which can be mounted in any position and installed either externally or internally. The MP909H includes a positive positioner. To install MP909E and H UL Listed Pneumatic Damper Actuators, refer to form 95-6076. Internally mounted, normally open applications for dampers with 12 in. B dimension are not covered in this document. Consult the factory.
PAGE 2
MP909E,H PNEUMATIC DAMPER ACTUATORS FRAME FRAME NUT NUT NORMALLY CLOSED RIGHT HAND DRIVE EAR (GOLD COLOR DAMPER AXLE NORMALLY OPEN RIGHT HAND DRIVE EAR (SILVER COLOR) DAMPER AXLE HEX HEAD CAP SCREW DRIVE BLADE HEX HEAD CAP SCREW DRIVE BLADE P (PNEUMATIC ACTUATOR) M16507A Fig. 3. Normally Open Drive Ear Mounting. M16475 Fig. 2. Normally Closed Drive Ear Mounting. INSTALLATION General The MP909 Damper Actuator can be installed externally or internally.
PAGE 3
MP909E,H PNEUMATIC DAMPER ACTUATORS 1 (25) 8-7/8 (225) 6-3/4 (171) 4-1/2 (114) 2-1/2 (64) 13-5/8 (352) 5 (127) MP909E,H 1 1 DOTTED LINES APPLY TO MP909H ONLY. M17465 Fig. 4. MP909E and H Dimensions in in. (mm) with Angle Bracket. 1. UNFOLD TEMPLATE AND REMOVE PAPER BACKING FROM TAPE. 2. DETERMINE DAMPER DRIVE AXLE DIRECTION FROM NORMAL POSITION. 3. INSTALL TEMPLATE WITH APPROPRIATE AXLE HOLE ON TEMPLATE OVER DAMPER DRIVE AXLE. ARROW SURROUNDING HOLE SHOULD MATCH ROTATION DETERMINED IN STEP 2. 4.
PAGE 4
MP909E,H PNEUMATIC DAMPER ACTUATORS 1-1/2 (38) 1-1/2 (38) 1-1/8 (29) CLEARANCE 1 LOCKING SETSCREW 1-1/4 (32) 6-7/8 (175) 3 (76) 1-1/8 (29) CLEARANCE SWING AND TUBING 4 (102) CLEARANCE 1 1 17 (432) 22 (559) 1 1 1 7-1/4 (184) 1 5-3/4 (146) MP909E,H 1 APPLIES TO MP909H ONLY. M17466 Fig. 7. External Mounting Dimensions in in. (mm) with Trunnion Bracket.
PAGE 5
MP909E,H PNEUMATIC DAMPER ACTUATORS Internal Mounting 9. NORMALLY CLOSED MOUNTING 1. See Fig. 11 for internal mounting normally closed dimensions. 2. Check faceplate position and adjust if necessary (Fig. 12). The faceplate must be parallel to the back of the mounting bracket. 3. Use 1/5 in. Allen wrench to loosen mounting setscrews on damper mounting clamp one turn (Fig. 12). 4. Remove and discard shipping stop. 5. Loosen faceplate nut between mounting bracket and truss link.
PAGE 6
MP909E,H PNEUMATIC DAMPER ACTUATORS 6. 7. 8. 9. For 8 in. (203 mm) drive blades, remove clevis pin A from damper pushrod clevis pin hole marked 6 and reinstall in clevis pin hole marked 8 (Fig. 14). (Mate with crankarm hole marked 90.) Loosen faceplate nut between mounting bracket and truss link (Fig. 14). Remove clevis pin C from pushrod. Find factory-installed drive ear on damper blade (mounted per Damper Ordering Instructions).
PAGE 7
MP909E,H PNEUMATIC DAMPER ACTUATORS External Mounting 41 IN. (1041 MM) MAXIMUM OFFSET CRANKARM MOUNTING 1. Obtain one 14004667-001 Offset Crankarm (Fig. 1). 2. Remove standard crankarm (Fig. 1A) from actuator and install offset crankarm (Fig. 1B). 3. Mount actuator and secure offset crankarm to drive axle as covered in External Mounting Section. MOUNTING BRACKET FACEPLATE DAMPER AXLE ACTUATOR SHAFT EXTENSION MOUNTING 1.
PAGE 8
MP909E,H PNEUMATIC DAMPER ACTUATORS TOP MOUNTING 1. Obtain the following additional parts for shaft extension: • One CCT2718 3/8-16 Threaded Rod. • One CCT2725 3/8-16 Rod Coupling. • Two CCT2361 3/8-16 Hex Nuts. 2. Move damper to normal position with 0 psi applied to actuator. 3. Loosen locknut and remove factory-installed pushrod from actuator shaft (Fig. 19). 4. Loosen faceplate nuts, rotate faceplate parallel to bottom of mounting bracket, and retighten faceplate nuts. 5.
PAGE 9
MP909E,H PNEUMATIC DAMPER ACTUATORS INTERNAL MOUNTING In non-Honeywell damper installations use 14004242-001 Balljoint and Adapter Assembly and 27520 5/16 in. Diameter Pushrod (order to length) to adapt to damper. 2. Attach support brackets from end kit and modular kit(s) to sides of damper frame. NOTE: /8 3-3 ) (86 3. 4. 5. Mounting holes in brackets will match holes in the frame at only one location. (See Fig. 24 and 25.) Insert snap bearings from kits into brackets. Cut jackshaft to length.
PAGE 10
MP909E,H PNEUMATIC DAMPER ACTUATORS LEFT SIDE DRIVE EAR 10-24 HEX NUT 3/8-16 HEX HEAD NUT SHOULDER SCREW CLEVIS OPERATOR KIT 6 IN. (152MM) PUSHROD 1 1/4-20 HEX HEAD (2) 1/4-28 HEX HEAD NUT 1/4 SHAKEPROOF WASHER 1/4 IN. LOCK WASHER (2) CRANKARM 1/4-20 SET SCREW (2) 1 1/4-20 X 3/4IN. SCREW (2) BALL JOINT ASSEMBLY SNAP BEARING SUPPORT BRACKET INCLUDED IN ASSEMBLY; ALSO AVAILABLE SEPARATELY. M16504 Fig. 22. End Kit Assembly.
PAGE 11
MP909E,H PNEUMATIC DAMPER ACTUATORS 5/16-INCH ADAPTER AND PUSHROD 5/16-INCH ADAPTER AND PUSHROD 1 END KIT (ONE FOR EACH APPLICATION) 3/4 IN. GALVANIZED STEEL PIPE (JACKSHAFT). LENGTH DETERMINED BY DAMPER WIDTH. (PIPE NOT FURNISHED) 1 MODULAR KIT (ONE FOR EACH VERTICAL DAMPER BANK ADJUSTMENT TO END KIT BANK) NOTE: MODULAR KIT SHOWN HERE TO ILLUSTRATE MOUNTING PRINCIPLE. (BELONGS ON NEXT VERTICAL DAMPER BANK.
PAGE 12
MP909E,H PNEUMATIC DAMPER ACTUATORS INTERNAL DUCT FLOOR MOUNTING 1. Obtain the following additional parts: • 14004242-001 Balljoint and Adapter Assembly. • 27520 5/16 in. Diameter Pushrod (order to required length). 2. Mount actuator inside duct (Fig. 27). Use balljoint included in operator kit. BALLJOINT (INCLUDED IN OPERATOR KIT) EXTERNAL MOUNTING 1. Obtain the following additional parts: • 14004242-001 Balljoint and Adapter Assembly. • 27520 5/16 in. Diameter Pushrod (order to required length). 2.
PAGE 13
MP909E,H PNEUMATIC DAMPER ACTUATORS PUSHROD POSITIONER ADJUSTMENT (MP909H ONLY) 1-7/16 (37) ADJUST TO The MP909H is shipped with one of the following feedback springs: — 14004012-001, 3 psi (21 kPa). — 14004013-001, 5 psi (35 kPa). — 14004014-001, 10 psi (70 kPa). The original feedback spring range is marked on the side of the positive positioner (Fig. 32). CLEVIS PIN (2) LOCATION FOR EXTERNAL MOUNTING NOTE: CRANKARM LOCKNUT CLEVIS PIN C2248 1. Fig. 30. Clevis Pin Locations. 2.
PAGE 14
MP909E,H PNEUMATIC DAMPER ACTUATORS Calibration Adjustment 1. FEEDBACK LEVER C2242 10 PSI (69 kPa) RANGE FEEDBACK SPRING 14004014 (BLUE) 2. 3. 5 PSI (35 kPa) RANGE FEEDBACK SPRING 14004013 (YELLOW) 4. 3 PSI (21 kPa) RANGE FEEDBACK SPRING 14004012 (ORANGE) 5. 6. Fig. 33. Feedback Spring Hook Location. 7. 95-7366—2 14 Check that the branch line of the positioner is piped to the actuator inlet port. Supply main air to the positioner.
PAGE 15
MP909E,H PNEUMATIC DAMPER ACTUATORS APPENDIX Instructions Basic Replacement Operator The MP909E1026 serves as a basic replacement operator for the following: — MP909B 1007, 1106, 1650, 1684, 1742. — MP903B 1003, 1011, 1029, 1037, 1078, 1086. — MP909E 1000, 1018. — MO903B 1, 2, 3, 4, 5. NOTE: For the MP903 and MO903, a 315781-605 Ball Joint is also required. 15 1. 2. 3. 4. 5. Disconnect the operator air supply. Remove the linkage connecting to the shaft. Remove the operator from the bracket.
PAGE 16
Home and Building Control Honeywell Inc. Honeywell Plaza P.O. Box 524 Minneapolis, MN 55408-0524 95-7366—2 B.B. Rev. 4-00 Home and Building Control Honeywell Limited-Honeywell Limitée 155 Gordon Baker Road North York, Ontario M2H 3N7 Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. www.honeywell.