Filter
Top Products
– 26 –
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
switchingcircuittocontroltheventfan.Alocationfor½”conduitisprovidedatthe
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 ---
FT1000 with Auto Clean 40-45 ---
FT1000-ER 30-35 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
Allmachineshaveasingle1”NPTfemalecommonconnectionpointforthell.The
minimum water temperature for this connection is 110° F.
© HOBART 2008