Part 2:
INSTALLATION
√
√
√
2.10 Installing Optional Chemical Pumps (Cont.)
2.10.2 Models UH-100B, UH-100
(continued from previous page)
To install the rinse aid pump:
1. Remove the lower front access panel.
2. Mount the pump on the machine base with two screws.
3. Route the pick-up tube and rinse aid supply tubing out the rear of the machine through the
access hole located above and between the fill and drain hoses.
4. Pump rotation is clockwise. The supply tube connects on the left side of the pump;
the discharge tubing connects on the right side of the pump.
5. The rinse aid discharge tubing is preinstalled and is marked by a blue tag.
Connect the discharge tubing to the pump using a tie wrap supplied in the kit.
6. Connect the supply tubing to the left side of the pump and route the pick-up tube to the
chemical container.
7. Connect the pump motor wires to the harness wires supplied in the kit with wire nuts.
8. Refer to Fig. 2.10.2 on page 23.
Connect the wiring harness to the 10 pin terminal block located on the lower right side of
the machine. Connect the #2 harness wire to the Common (#2) terminal on the block.
Connect the #25 wire to the rinse aid #25 terminal on the block.
9. Refer to Section 2.9.2, page 20, for pump priming and adjustment procedures.
10. Check all connections for leaks.
11. Installation is complete.
2.11 Initial Start-up
(All Models)
Review Part 2, Installation, Sections 2.2 through 2.10, to ensure that all plumbing, electrical,
and chemical connections have been properly made by qualified personnel.
Plumbing connections are the proper size and supply pressures are correct.
• Water supply is on.
• Drains are correct size and functional.
Electrical power requirements and wiring connections are correct.
• Power is on at the main service panel.
Chemical Dispensing systems are installed and chemical supplies replenished.
• Detergent and rinse aid for Models UH-200B, UH-200, UH-100B, UH-100.
• Detergent, rinse aid, and sanitizer for Model UL-100.
(See next page)
PDF compression, OCR, web optimization using a watermarked evaluation copy of CVISION PDFCompressor