Steffes 8188 - Manual (Page 29)

MODEL 8188
T HERM E LECT A PPENDIX
„
A.03
Appendix
* Optional 3000 CFM Air Handler increases approximate installed weight by 40 pounds.
Input Voltage 120/208 120/240 277/480 347/600
Phase 3 3 3 3
Number of Wires 3 3 4 4
Charging Input (kW) 144.0 159.9 151.2 159.9
Elements - Quantity
Elements - Watts Each 36
4,000
36
4,444
36
4,200
36
4,444
Amps – Core Charging 400.18 385.32 181.95 153.68
Max. Core & Blower Load (AMPS) 7.4 7.4 2.3 3.0
Minimum Circuit Ampacity 509.47 490.90 230.31 195.85
Blowers/System Control Voltage 240V/208V 240V/208V 240V/208V 240V/208V
Storage Capacity - kWh
Storage Capacity - BTU 960
3,275,520
Approximate Storage Module Weight (lbs) 840 per module = 1,680 total
Approximate Insulation Block, Air Handler,
Elements & Other Weight (lbs)
760 (utilizing 2000 CFM Air Handler)*
Approximate Brick Weight (lbs) 10,320 Total
Approximate Installed Weight (lbs) 12,760 (add approx. 700 lbs to arrive at shipping weight)
Number of Brick 288 per module = 576 Total