ARCA Regler GmbH
15 Retrofit / exchange / repair
Series 824
39 / 46
09.2018 / 1.0
15
Retrofit / exchange / repair
A new nameplate must be requested following any modifications. Some
modules cannot be installed together in the positioner. Therefore it is es-
sential that you read the chapter
[16]
Technical Data
for the individual
modules.
15.1
I/P module
15.1.1
Standard
▪ Release the cables of the I/P module (44) from the terminals (45).
– if existent.
▪ Loosen the screws (53).
▪ Remove the I/P module (44) or sealing plate (41).
▪ Insert the dirt strainers (66).
– if not existent.
▪ Attach new I/P module (44).
▪ The cable must be routed between the base plate (1) and the I/P
module (44)!
▪ Tighten the screws (43).
▪ Mount the terminal set (45).
– if not existent.
▪ Insert the blanking plug (64).
– if not existent.
▪ For the electrical connection see
[11]
Electrical connection
.
▪ For commissioning see
[13]
Commissioning
.
15.2
Limit value switch
▪ Release the cable of the limit value switch (85) from the terminals
(87).
– if existent.
▪ Mount the gear segment wheel (22) if not already existing.
– Dismount the cam plate (24) in accordance with the chapter
[12.1.2]
Select cam plate
.
– Remove the disc (23).
– Attach the gear segment (22).
– Mount the cam plate (24) in accordance with the chapter
[12.1.2]
Select cam plate
.
▪ Unscrew the spacer screw (50).
▪ Attach the limit value module (80).
▪ Tighten the spacer screw (50) and screw (84) with washer (83).
–
NOTICE!
The gear wheels must intermesh without play after-
wards!
▪ For the electrical connection see
[11]
Electrical connection
.
