Справочник Пользователя для Hobart ML-130250

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Vent Fan Control

Machine electrical circuits can be used to switch a vent fan, supplied by others. On

all models, the vent fan is ON when the main power switch is on. The two terminal

connections for the vent fan control are both labeled VFC and are provided as a

switching circuit to control the vent fan. A location for ½” conduit is provided at the

rear of the control panel for conduit connection for this application.

Power for the vent fan motor is supplied independently.

Maximum pilot duty load for VFC switch connection is 1.5 amps.

PLUMBING CONNECTION(S)

Electrical and grounding connections must comply with

applicable portions of the National Electrical Code (NFPA No. 70, latest edition)

and/or other local electrical codes.

Check all water lines, particularly unions. Tighten if necessary.

Water Supply

The water supply must be within the recommended hardness range of 3 grains

or less per gallon. Higher hardness may cause excessive formation of lime scale.

Chlorides must not exceed 50 ppm.

WATER PRESSURE REQUIREMENTS (FLOWING) – PSIG

Hot Water

Cold Water

FT1000

30-35

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FT1000 with Auto Clean

40-45

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FT1000-ER

30-35

FT1000-ER with Auto Clean

40-45

30-35

If the water pressure is higher than these requirements, a pressure regulating valve

with internal thermal expansion bypass must be supplied and installed (by others)

in the water supply line to the dishwasher.

The water pressure regulator must have a relief bypass. Failure to

use the proper type of pressure regulator may result in damage to the unit.

A water hammer arrestor meeting ASSE-1010 standard or equivalent should be

supplied and installed (by others) in the hot and cold (if applicable) water supply

lines at the service connections.

Fill

All machines have a single 1” NPT female common connection point for the fill. The

minimum water temperature for this connection is 110° F.