Bunn LCA-2 PC manual Electrical Requirements, Field Wiring Terminal Block Diagram, CE Requirements

ELECTRICAL REQUIREMENTS

CAUTION: The dispenser must be disconnected from the power source until specified in Electrical Hook-Up.

The LCA-2 and LCC-2 dispensers are supplied with a 120-volt / 15 Amp cord set and require a 2-wire, grounded, individual branch circuit rated for 120 volts AC, 15 amp, single phase, 60Hz. The mating connector must be a NEMA 5-15R.

The LCA-2C and LCC-2C dispensers are supplied with a 120-volt / 20 Amp cord set and require a 2-wire, grounded, individual branch circuit rated for 120 volts AC, 20 amp, single phase, 60Hz. The mating connector must be a NEMA 5-20R.

These dispensers can be Field Wired for 208 or 240 volt applications. This requires a 2 or 3-wire, grounded, individual branch circuit rated for 208/240 volts AC, 30 amp, single phase, 60 Hz.

NOTE: The internal terminal block must be rewired for 208/240 applications, (see Optional Field Wiring Diagram).

FIELD WIRING TERMINAL BLOCK DIAGRAM

Models without Master ON/OFF Switch

	HEATER RED
HEATER RED	10A. FUSE - WHITE	HEATER RED

10A. FUSE - WHITE		208 or	10A. FUSE - WHITE	120V A.C. 208 or
	120V A.C.	240V A.C.		240V A.C.
10A. FUSE - BLACK		10A. FUSE - BLACK	10A. FUSE - BLACK	120V A.C.

LIMIT SW. - BLACK Fig. 1 LIMIT SW. - BLACK Fig. 2 LIMIT SW. - BLACK Fig. 3

For all 208 - 240 Volt Connections: Use No. 10 AWG Wires suitable for 90°C (194°F)

1.Unit shipped per Fig. 1, wired for 120V A.C./2-Wire.

2.For 208 - 240V A.C./2-Wire per Fig. 2: Move both the Red-Heater wire and the White-Fuse wire to the Top Red Terminal as shown.

3.For 120/208 - 240V A.C./3-Wire per Fig. 3: Move the Red Heater wire to the Top Red Terminal as shown.

FIELD WIRING TERMINAL BLOCK DIAGRAM

Models with Master ON/OFF Switch

RED

TO MASTER

ON/OFF120V A.C.

SWITCH

BLACK

Fig. 1

RED
TO MASTER	208 or
ON/OFF
	240V A.C.
SWITCH

BLACK

Fig. 2

RED
TO MASTER	120V A.C.	208 or
ON/OFF
	240V A.C.
SWITCH	120V A.C.

BLACK

Fig. 3

For all 208 - 240 Volt Connections: Use No. 10 AWG Wires suitable for 90°C (194°F)

1.Unit shipped per Fig. 1, wired for 120V A.C./2-Wire.

2.For 208 - 240V A.C./2-Wire per Fig. 2.

3.For 120/208 - 240V A.C./3-Wire per Fig. 3.

The LCA-2A dispenser is internally wired from the factory for 230 Volts AC Single Phase 50/60 Hz. It requires a 2-wire, grounded, individual branch circuit rated for 230 Volts AC.

L2 RED

230V A.C.

L1 BLACK

CE REQUIREMENTS

•This appliance must be installed in locations where it can be overseen by trained personnel.

•For proper operation, this appliance must be installed where the temperature is between 5°C to 35°C.

•Appliance shall not be tilted more than 10° for safe operation.

•An electrician must provide electrical service as specified in conformance with all local and national codes.

•This appliance must not be cleaned by water jet.

•This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabili- ties, or lack of experience and knowledge, unless they have been given instructions concerning use of this appliance by a person responsible for its safety.

•Children should be supervised to ensure they do not play with the appliance.

• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel with a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard.

• Machine must not be immersed for cleaning.

5 34766.1 010313