HAUBER-Elektronik GmbH
14
16
Installation and Start-Up
17
Maintenance and Repair
Note:
The Type 663 and ist variants are maintenance free!
Errortable
Error
Cause
Activity
No measured value (4-20 mA) No pow er supply
Check pow er supply and/or connection cable
Connection cable interrupted
Replace connection cable
Fuse defective
Replace fuse
Wrong connection cable polarity
Provide correct connection cable polarity
Type 663 defective
Replace Type 663
Relay does not sw itch
Limit Value adjustement w rong
Adjust Limit Value correctly
No pow er supply
Check pow er supply and/or connection cable
Connection cable interrupted
Replace connection cable
Fuse defective
Replace fuse
Polarity of connection cable w rong
Polarize connection cable correctly
Type 663 defective
Replace Type 663
Measured value w rong
Type 663 mounting not friction-locked
Mount Type 663 friction-locked
Type 663 mounting at w rong position
Mount Type 663 at correct position
Installing and starting-up the control may only be executed by an authorized expert, familiar with the
safety instructions for handling electrical components. For handling ATEX-certified controls within
explosion endangered surroundings the expert in addition has to be familiar with the safety
instructions relevant there.
Starting-up may only be executed with correctly tightened housing cover (tightening torque
= 5 Nm)! Otherwise danger of explosion because of sparkling, when operating ATEX-
certified Types 663 in explosion endangered areas!
Prior to starting-up the Type 663, the mains must be secured with a microfuse (
)!
time delay,
160 mA, breaking capacity C
The connection cable and possible extension cables must be protected against electrical
influenzes and mechanical damages. Here local regulations and commissions absolutely
have to be considered.
Repairing the control may only be executed by an authorized expert, familiar with the safety
instructions for handling electrical components. For handling ATEX-certified controls within
explosion endangered surroundings the expert in addition has to be familiar with the safety
instructions relevant there.
Prior to repair and cleaning works the Type 663 has to be seperated from the mains!
Seperated plug and socket devices always have to stay disconnected from the mains!
Otherwise danger of explosion because of sparkling, when operating ATEX-certified Types
663 in explosion endangered areas!
Defective connection cables immediately have to be replaced! Otherwise danger of
explosion because of sparkling, when operating ATEX-certified Types 663 in explosion
endangered areas!
A defective control has to be changed completely!
