2
EKA (NI, NIS, NV, NV PH, NV PTC/PS)
www.salda.lt
Safety instructions and precautions
3
WARNING! SAFETY REQUIREMENTS
3
TRANSPORTING AND STORING
3
RECEIVING AND HANDLING
3
SERVICE 3
QUALITY 3
INGRESS PROTECTION (IP) RATING
3
CIRCULAR DUCT HEATER TYPES
4
SPECIFICATION 4
INSTALATION 4
Electrical connection
5
WIRING DIAGRAMS
6
HEATERS DESCRIPTION & STRUCTURE
11
Double overheat protection
11
Duct connection
11
CONTROL 11
External control of three-phase heaters
11
External control of one-phase & two-phase heaters 11
Heaters with built-in control
11
Air velocity
11
CIRCULAR DUCT HEATER TYPES
11
Appendix A. CIRCULAR DUCT HEATERS POWER &
DIMENSIONS
12
TROUBLESHOOTING
13
NOTES
15
WARRANTY 16
WARRANTY CLAIM FORM
16