TYPICAL 3- & 4-WAY VALVE APPLICATIONS
3-WAY MIXING – Two temperature inputs, one blended output
A) |
B) |
10 |
10 |
0 |
0 |
C) |
D) |
0 |
0 |
10 |
10 |
3-WAY DIVERTING – Configurations shown below are suitable for boiler return water control
E) |
F) |
|
0 |
0 |
|
10 |
10 |
|
4-WAY MIXING AND DIVERTING |
B) |
|
A) |
||
|
||
10 |
10 |
|
|
0 |
0 |
|
Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice. All trademarks in this material are property of the respective companies. Danfoss and Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
For technical support or additional product information, contact:
Danfoss Inc. |
Danfoss Inc. |
7941 Corporate Drive |
6711 Mississauga Road · Suite 410 |
Baltimore, MD USA 21236 |
Mississauga, ON, L5N 2W3 Canada |
Telephone: (433) 512 - 0266 |
Telephone: (905) 285 - 2050 |
Fax: (443) 512 - 0270 |
Fax: (905) 285 - 2055 |
E-mail: heatinginfo@danfoss.com |
E-mail: heatinginfo@danfoss.com |
www.na.heating.danfoss.com |
www.na.heating.danfoss.com |
ESBE Series 90 Actuator
INSTALLATION INSTRUCTIONS
Place drive sleeve 
onto shaft and secure with screw 
. Rotate the sleeve and valve shaft until the pointer is aligned to position 5 on scale plate.
Mount threaded stud 
in the lower left threaded hole. For 1½ and 2" valves replace
one of the cover bolts with the threaded stud. Tighten mounting piece 
onto threaded stud.
Mount handle 
over drive sleeve. Handle must be mounted opposite to the pointer of the drive sleeve, & facing away from 
.
Mount actuator onto sleeve so that mounting piece 
fits into the locking
piece 
. Push locking piece 
to lock in place. Labels are supplied to indicate the direction of rotation. Determine the direction of rotation and mount the correct label under the plastic front cover of actuator.
Note: Always test rotation of the valve in manual position mode to ensure that the handle does not interfere with the actuator mounting stud and mounting piece.
Manual Operation: Always disconnect power before operating by hand.
Note position of drive sleeve pointer to be returned to. Depress the gray button, “A”, on the side to release the handle. The valve can now be operated manually.
Never manually operate when gears are engaged.
1
5
3 |
5 |
5 |
5 |
2 |
3G |
|
5 |
|
5 |
|
3F |
|
5 |
|
3MG |
4 |
A |
|
5 |
|
”CLICK” |
Art.nr. 98140172 Ritn.nr 3459 Utg PD4
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