Installation

Supply Injection System

Number of liquid supply connections

2

(1–Detergent and 2–Softener)

 

 

 

Liquid supply connection size,

3/8 (9.52)

in. (mm)

or

 

1/4 (6.35)

 

 

WARNING

Wear eye and hand protection when handling chemicals; always avoid direct contact with raw chemicals. Read the manufacturer’s directions for accidental contact before handling chemicals. Ensure an eye-rinse facility and an emergency shower are within easy reach. Check at regular intervals for chemical leaks.

SW016

3

2

1

FLW2116N

1Injection Point

2Nozzle

3Supply Dispenser Pump Outlet

Figure 12

A junction box on the rear panel houses a terminal strip which furnishes supply output signals for the supply injection pumps. Refer to Figure 13 for the injection interface label.

CHEMICAL INJECTION

ELECTRICAL INTERFACE

 

YELLOW

 

SOFTENER

 

SOFTENER

DISPENSER

 

YELLOW/BLACK

RELAY

CONNECTION

 

 

RED

 

DETERGENT

 

DETERGENT

DISPENSER

 

RED/BLACK

RELAY

CONNECTION

NO CONNECTION

TERMINAL

BLOCK

NOTE: Normally Open Contacts.

Contacts Close to Start Chemical Injection. Maximum Load Connection per Contact: 1A @ 120VAC/240VAC

801653R1

FLW2028N

Figure 13

These terminals may be used to provide signals to the supply injection system but must not be used to provide power to the actual pump.

Any injection system pump which requires

110 VAC must be powered by a separate external power source.

Control Function Test

The washer should be cleaned after the installation is complete. A function test should then be executed on the unloaded machine:

1.Check the power supply for such characteristics as correct voltage, phase, and cycles to be certain they are correct for the washer.

2.Open manual shut-off valves to the washer.

3.Apply power to the washer.

14

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