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Льдогенератор
IM-45WNE
Инструкция по эксплуатации Страница: 10

Hoshizaki IM-45WNE [10/106] English

ENGLISH

Potable Water

Inlet G3/4

Inlet Hose

Drain Outlet R3/4

Outlet Hose

Cooling Water

Inlet Rc1/2

Cooling Water

Outlet Rc1/2

1/2-3/4 Nipple

Condenser Cooling Circuit

Water-Cooled Model [a]

[a] Standard connections according to WRAS regulations in U.K.

*Whenselectingacoolingtower,refertothefollowingpeakvaluesofheatowinthecondenser:

Model IM-30CW/45W: 295 - 760W

IM-65W: 875W

IM-100/130W: 1165W

IM-240W: 5235W

* Pipes between the cooling tower and the icemaker should be at least 20 mm DIA to reduce pressure loss, even though the

icemakerttingsare13mmDIA.

* Pressure loss in the water circuit inside the unit will be 5 to 6 m

whenthecoolingwaterowsattheratioof4to5lit/min.

* Select a circulating pump referring to the above values of heat

ow.

* Do not use a cascade pump, or the water regulator will vary the

owandstopitduringthedefrostcycle.

[Icemaker Connections]

1) Attach the angled end of flexible inlet hose (accessory) to the

G3/4 fitting on the rear of the icemaker as indicated, ensuring

rubber sealing washer is correctly positioned. Hand tighten

sufcientlytoprovideleakfreejoint.

2) Attach the other end of inlet hose to the water tap, noting washer

is correctly positioned before hand tightening as above.

Note:Ifltrationortreatmentisused,ensureicemakersection

only is on treated water supply, not the condenser.

3)Attachgreyexibleoutlethose(accessory)totheR3/4ttingon

therearoftheicemakerasindicated,conrmingtmentofrubber

washerbeforenallyhandtighteningthejoint.Thehosecanbe

cut to length as necessary to suit position of main drain.

4) By means of a suitable spanner or wrench, tighten the 1/2-

3/4nipples(accessory)intotheRc1/2ttingsontherearofthe

icemaker as indicated. P.T.F.E. tape and/or a suitable sealing

compound should be used to obtain a leak free joint.

Note: Jointing compounds should be approved and suitable for

potable water use.

5) Connect the condenser cooling circuit to the free end of 1/2-3/4

nipples as indicated using a suitable rigid type pipe.

[b] Connections according to regulations other than WRAS by utilising accessory hoses

1) Follow the instructions from 1) to 4) in [a] above.

2) For condenser connections, use supplied accessory hoses and make the same connections as 1) to 3) in [a] above to the free

end of 1/2-3/4 nipples as indicated.

Icemaker Cooling

Tower

Flow Control Valve

Strainer Pump

Hoshizaki IM-45WNE [10/106] English

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