Speed Queen Drying Tumblers SCB50EG - Manual (Page 37)

35
M412616
ELECTRICAL REQUIREMENTS
For 30 Pound (13 kg) Narrow Cabinet Tumblers
REQUIREMENTS
Heat Source Electrical Specs Wires Required and Terminal Block Connection
Gas 230-50-1 L1 L2 Ground to PE Busbar
Electric 230-50-1 L1 L2 Ground to PE Busbar
Electric 230-50-3 L1 L2 L3 Ground to PE Busbar
Electric 380-50-3 L1 L2 L3 Ground to PE Busbar
Electric 415-50-3 L1 L2 L3 Ground to PE Busbar
Figure 4
GAS DRYING TUMBLERS
Figure 5
GAS DRYING TUMBLERS
240V, 1 Phase, 50 Hz. 120V, 1 Phase, 30 Hz.
Minimum Wire Size 14 AWG (2.081 mm²) 14 AWG (2.081 mm²)
Circuit Breaker 15 AMP 15 AMP
No. of Poles 2 2
ELECTRIC DRYING TUMBLERS
Figure 6
ELECTRIC DRYING TUMBLERS
240V 50 Hz. 1 Ph 240V 50 Hz. 3 Ph 380V 50 Hz. 3 Ph 415V 50 Hz. 3 Ph
Amp Rating 91 Amp 55 Amp 34 Amp 31 Amp
Circuit Breaker 100 Amp 60 Amp 40 Amp 35 Amp
Poles 2 3 3 3
Minimum Wire Size 2 AWG (33.63 mm²) 6 AWG (13.32 mm²) 8 AWG (8.366 mm²) 8 AWG (8.366 mm²)
GROUNDING INSTRUCTIONS
Drying tumbler must be grounded. In event of malfunction or breakdown, grounding will reduce risk of electric
shock by providing a path of least resistance for electric current. Drying tumbler must be connected to a
grounded metal, permanent wiring system; or an equipment grounding conductor must be run with circuit
conductors and connected to PE Busbar.
ࡽ
WARNING
To reduce the risk of fire and electric shock, check with a qualified serviceman for
proper grounding procedures. Improper connection of the equipment grounding
conductor can result in a risk of electric shock.
WARNING
ࡽ
To reduce the risk of fire and electric shock, if electrical supply is coming from a
three phase service, DO NOT connect a “Stinger Leg” to a single phase machine.