ELECTRICAL CONNECTION
WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.
WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH TO INDICATE THAT YOU ARE WORKING ON THE CIRCUIT.
ELECTRICAL DATA
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| Minimum Circuit Ampacity / |
Model | Volts / Hertz / Phase | Maximum Protective Device |
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| AMPS |
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| 120 / 60 / 1 | 20 |
LT1 |
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220 / 50 / 1 | 15 | |
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| 380 / 50 / 3 | 15 |
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Compiled in accordance with the National Electrical Code, ANSI / NFPA 70, 1996 edition.
Connect the incoming power supply through the hole for 1⁄2" trade size conduit (Fig. 7) in the back of the control box. Pigtail leads on the machine contactor and a ground lead are provided. Refer to the wiring diagram located on the inside of the control box lid.
CONDUIT HOLE |
| PRIMING SWITCHES | ||
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Fig. 7
CHEMICAL SUPPLIES
Fig. 8
Place the detergent, rinse aid, and sanitizer containers (which are obtained from an independent supplier) in a location where the delivery tubes will reach them. Put the red delivery tube in the detergent container, white in the sanitizer container, and blue in the rinse aid container. Make sure the delivery tube standpipes extend to the bottom of each container.
PUMP PRIMING
Prior to operation, the detergent, sanitizer, and rinse aid delivery pumps must be primed. Priming switches (Fig. 8) are provided on the control box. With electrical power connected, the doors closed, and the delivery tubes properly installed in each container, turn the power switch On, press the FILL switch to fill the wash tank with water, and press and hold each priming switch until the corresponding chemical reaches the end of the delivery tube.
Priming is necessary only at installation and after deliming or replacing the sanitizer, rinse aid, or detergent container(s).
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