ML6131 DIRECT COUPLED ACTUATOR 63-2498—2 2 ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the TRADELINE® Catalog or price sheets for complete ordering number. If you have additional questions, need further informat...
Page 3 - INSTALLATION; WARNING; Location; CAUTION
ML6131 DIRECT COUPLED ACTUATOR 3 63-2498—2 Fig. 1. Approximate dimensions of ML6131 Direct Coupled Actuator in in. (mm). INSTALLATION When Installing this Product... 1. Read these instructions carefully. Failure to follow them could damage the product or cause a hazardous condition. 2. Check the rat...
Page 4 - Preparation; Installation
ML6131 DIRECT COUPLED ACTUATOR 63-2498—2 4 Preparation Before mounting the actuator onto the shaft, determine the following: 1. Size of the shaft (3/8 in. to 1/2 in.). 2. Direction the shaft rotates to open the device (cw or ccw). See Fig. 3. 3. Degrees of actuator stroke for opening device (45°, 60...
Page 5 - Minimum Position Setscrew
ML6131 DIRECT COUPLED ACTUATOR 5 63-2498—2 Fig. 6. Range stop pin properly inserted. Fig. 7. Lifting a range stop pin out of its slot. Minimum Position Setscrew Certain ML6131 models are equipped with two tapped holes located in the plastic housing at the top of the actuator. These holes can be used...
Page 6 - Wiring; Auxiliary Switches
ML6131 DIRECT COUPLED ACTUATOR 63-2498—2 6 10. Rotate the actuator to minimum position using the manual declutch; see Manual Operation (Declutch) section. 11. With the actuator at minimum position, adjust the position more accurately using air flow measurements. IMPORTANT — After each adjustment, en...
Page 7 - Auxiliary Potentiometers
ML6131 DIRECT COUPLED ACTUATOR 7 63-2498—2 Auxiliary Potentiometers The 200976 Auxiliary Potentiometer mounts on the face of certain ML6131A actuators as shown in Fig. 11. The potentiometer shaft has a slipping collar, which means that if one of the two limits of the potentiometer is exceeded, the c...
63-2498—2 B.B. Rev. 6-00 www.honeywell.com Home and Building Control Home and Building Control Honeywell Inc. Honeywell Limited-Honeywell Limitée Honeywell Plaza 155 Gordon Baker Road P.O. Box 524 North York, Ontario Minneapolis, MN 55408-0524 M2H 3N7 Printed in U.S.A. on recycled paper containing a...
ML6131 DIRECT COUPLED ACTUATOR 63-2498—2 2 ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the TRADELINE® Catalog or price sheets for complete ordering number. If you have additional questions, need further informat...
Page 3 - INSTALLATION; WARNING; Location; CAUTION
ML6131 DIRECT COUPLED ACTUATOR 3 63-2498—2 Fig. 1. Approximate dimensions of ML6131 Direct Coupled Actuator in in. (mm). INSTALLATION When Installing this Product... 1. Read these instructions carefully. Failure to follow them could damage the product or cause a hazardous condition. 2. Check the rat...
Page 4 - Preparation; Installation
ML6131 DIRECT COUPLED ACTUATOR 63-2498—2 4 Preparation Before mounting the actuator onto the shaft, determine the following: 1. Size of the shaft (3/8 in. to 1/2 in.). 2. Direction the shaft rotates to open the device (cw or ccw). See Fig. 3. 3. Degrees of actuator stroke for opening device (45°, 60...
Page 5 - Minimum Position Setscrew
ML6131 DIRECT COUPLED ACTUATOR 5 63-2498—2 Fig. 6. Range stop pin properly inserted. Fig. 7. Lifting a range stop pin out of its slot. Minimum Position Setscrew Certain ML6131 models are equipped with two tapped holes located in the plastic housing at the top of the actuator. These holes can be used...
Page 6 - Wiring; Auxiliary Switches
ML6131 DIRECT COUPLED ACTUATOR 63-2498—2 6 10. Rotate the actuator to minimum position using the manual declutch; see Manual Operation (Declutch) section. 11. With the actuator at minimum position, adjust the position more accurately using air flow measurements. IMPORTANT — After each adjustment, en...
Page 7 - Auxiliary Potentiometers
ML6131 DIRECT COUPLED ACTUATOR 7 63-2498—2 Auxiliary Potentiometers The 200976 Auxiliary Potentiometer mounts on the face of certain ML6131A actuators as shown in Fig. 11. The potentiometer shaft has a slipping collar, which means that if one of the two limits of the potentiometer is exceeded, the c...
63-2498—2 B.B. Rev. 6-00 www.honeywell.com Home and Building Control Home and Building Control Honeywell Inc. Honeywell Limited-Honeywell Limitée Honeywell Plaza 155 Gordon Baker Road P.O. Box 524 North York, Ontario Minneapolis, MN 55408-0524 M2H 3N7 Printed in U.S.A. on recycled paper containing a...