Figure 6
: ND/ND2 Motor Actuator Replacement Assembly
ACTUATOR/BRACKET
ASSEMBLY
ND/ND2
DAMPER
DAMPER BLADE SHAFT
ADAPTOR
SHAFT
ADAPTOR SHAFT-
URD/ND MATING
EXISTING
MOUNTING
POSTS--ND2
EXISTING
MOUNTING
POSTS--ND
11/32” HEX NUTS
(ND2 ONLY)
POSITION
BLADE SHAFT
SLOT VERTICALLY
ACTUATOR
MOUNTING NUTS
Figure 7
: Completed URD/RDN Actuator Replacement
Figure 8
: Completed ND/ND2 Actuator Replacement
Model MRK
- Motor Actuator Replacement Kit
EWC Controls Inc. 385 Highway 33 Englishtown, NJ 07726 800-446-3110 FAX 732-635-8646 E-Mail- [email protected]
4
**ACTUATOR CLAMP NOT SHOWN FOR CLARITY
**ACTUATOR CLAMP NOT SHOWN FOR CLARITY
**ACTUATOR CLAMP NOT SHOWN FOR CLARITY
NOTE
: POSITION OF MOUNTING POSTS
MAY REQUIRE THE ACTUATOR/BRACKET
ASSEMBLY TO BE ROTATED 180 FROM
POSITION SHOWN
°