2
EKS (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
MARKING
4
INSTALATION
4
Electrical connection
4
WIRING DIAGRAMS
5
HEATERS DESCRIPTION & STRUCTURE
6
Double overheat protection
6
Duct connection
6
CONTROL
7
External control of three-phase heaters
7
External control of one-phase & two-phase heaters 7
Heaters with built-in control
7
Air velocity
7
CIRCULAR DUCT HEATER TYPES
7
Appendix A. CIRCULAR DUCT HEATERS POWER &
DIMENSIONS
8
TROUBLESHOOTING
10
NOTES
11
WARRANTY
12
WARRANTY CLAIM FORM
12
