Honeywell EXCEL 10 W7751H- Manuals

Page 2 - CAUTION; Equipment Damage Hazard.

EXCEL 10 W7751H SMART VAV ACTUATOR 95-7553—04 2 Fig. 2. W7751H mounting dimensions in in. (mm). The W7751H assembly is field mounted to the VAV box damper shaft, the same as used for a typical actuator. The actuator on the W7751H opens or closes a damper by driving the damper shaft in either the cou...

Page 3 - MM; TYPE A DAMPER

EXCEL 10 W7751H SMART VAV ACTUATOR 3 95-7553—04 Fig. 3. Cover removal and mounting tab/terminal block access. Fig. 4. Mounting W7751H to VAV box damper housing when actuator is not parallel to VAV box damper housing. Before mounting the W7751H onto the VAV box damper shaft, determine the following: ...

Page 4 - diameter round or square damper shafts.; IMPORTANT

EXCEL 10 W7751H SMART VAV ACTUATOR 95-7553—04 4 Fig. 6. Use Damper Shaft Adapter for 3/8 in. (10 mm) diameter round or square damper shafts. The W7751H is shipped with the actuator rotated in the fully clockwise (CW) position. The installation procedure varies depending on the damper direction and a...

Page 5 - Piping; Air flow Pickup; Wiring; Power; Auxiliary Switches

EXCEL 10 W7751H SMART VAV ACTUATOR 5 95-7553—04 IMPORTANT The minimum position set screw on the actuator is not available on the W7751H device. Fig. 8. Lifting a range stop pin out of its slot. Piping Air flow Pickup Connect the air flow pickup to the two connectors on the controller of the W7751H. ...

Page 6 - PROCEDURE; Fig. 12. Switching configuration for CCW rotation

EXCEL 10 W7751H SMART VAV ACTUATOR 95-7553—04 6 Fig. 10. Power wiring for multiple controllers. Fig. 11. 201052 Auxiliary Switch mounted on W7751H. NOTES: — If a range stop pin is used, it must be pointing inward toward the shaft (see Fig. 11) to allow clearance for the auxiliary switch. — Each swit...

Page 7 - Communications; Wiring Details

EXCEL 10 W7751H SMART VAV ACTUATOR 7 95-7553—04 Fig. 14. Auxiliary switch cam adjustment. NOTE: For 2 or 3 switch models, cams align with their respective switches and are individually set using the same procedure described above. 6. Ensure switch activation at the desired degree of stroke by comman...

Page 9 - CHECKOUT; Step 1. Wiring Connections; first; Verify Termination Module Placement; ® Bus Wiring Guidelines; Broadcasting the Service Message; TEMPERATURE SENSOR

EXCEL 10 W7751H SMART VAV ACTUATOR 9 95-7553—04 Fig. 18. W7751H discharge air sensing (For Note 2 instructions, refer to Fig. 15.) CHECKOUT W7751H Checkout Step 1. Wiring Connections Inspect all wiring connections at the W7751H and the T7770 terminals, and verify compliance with installation diagram...

Page 10 - Alarms; AlarmLogX; PERIPHERAL REHEAT

EXCEL 10 W7751H SMART VAV ACTUATOR 95-7553—04 10 NOTE: During item 2, the occupancy override state of the controller changes based on how long the bypass/override button is depressed. For example, if the button is pressed for 6 sec., the node sends the Service Pin Message, AND the node enters Contin...

Page 11 - Fig. 20. W7751H to PWM Valve Actuator and series or parallel fan.

EXCEL 10 W7751H SMART VAV ACTUATOR 11 95-7553—04 Fig. 20. W7751H to PWM Valve Actuator and series or parallel fan. Fig. 21. W7751H to pneumatic transducer. 1 2 3 4 5 6 7 8 9 10 11 12 24 V A C COM OUT 1 OUT 2 E-BUS 24 VAC W7751H M10529 WALL MODULE EAR TH GND SENSOR BYP ASS LED NOT EARTH GROUND TRIAC ...

Page 12 - Automation and Control Solutions; T7770C or D Wall Module Override LED; Step 4. Verify Sequences of Operation; ® and L; ® are registered trademarks of Echelon; TM is a trademark of Echelon

EXCEL 10 W7751H SMART VAV ACTUATOR Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 customer.honeywell.com ® U.S. Registered Trademark© 2008 Honeywell Internati...

Honeywell EXCEL 10 W7751H- Manuals

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User Manual Honeywell EXCEL 10 W7751H

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