Manitowoc Ice 11M ユーザーズマニュアル

A 1" (2.54 cm) ID copper inlet water line equipped with a 
3/4" (1.905 cm) FPT sweat adapter with shut-off must be 
supplied by plumber at rear of equipment. Appropriate 
floor drains must be provided within 6 ft (183 cm) of each 
unit installed. 

NOTE: The carbonator in this unit is provided with a dual 
check valve type back-flow preventer, which conforms to 
ASSE 1032. 

Potable water connections to the equipment must 
comply with the basic plumbing code of the Building 
Officials and Code Administrators International, Inc. 
(BOCA) and the Food Service Sanitation Manual of the 
Food and Drug Administration. Verify local plumbing 
code requirements.

Incoming water supply must be provided before 
installation of the refrigeration unit and must comply with 
local plumbing requirements.

1. A minimum 1" (2.54 cm) water supply line with a 

manual shut-off valve must be plumbed at least 6 ft 
(183 cm) from the unit. The incoming water supply 
pressure must not exceed 70 psi static (4.8 bar) and 
be no less than 40 psi (2.8 bar) dynamic. If supply 
water pressure is greater than 70 psi (5 bar), a water 
regulator will be required.

2. Locate the drain hose, bracket, and two screws 

provided in the installation kit. Attach the drain hose 
to the water bath overflow tube located on the 
bottom of the refrigeration unit.

3. Connect the water manifold supply line, located on 

the bulkhead panel in the motor compartment to the 
main water supply. The main water supply shut-off 
valve must remain in the OFF position. If a water 
filter is to be installed, connect the line to the outlet 
fitting of the filter. Plumb according to applicable 
plumbing codes.

4. When a water cooled condenser is installed, a 

copper supply line (not supplied with unit) must be 
plumbed to the 3/8" (.965 cm) male flare fitting 
installed in the water shut-off assembly. The shut-off 
must be placed in the OFF position. A copper drain 
line (not supplied) is to be connected to the outlet 
fitting of the water cooled condenser and routed to 
the floor drain.

1. Use the built in fill valve that is already plumbed into 

the unit.

2. An appropriate floor drain is required within 6 ft (2 m) 

of the unit.

3. Potable water connections to the equipment must 

comply with the basic plumbing code of the Building 
Officials and Code Administrators International, Inc. 
(BOCA) and the Food Service Sanitation Manual of 
the Food and Drug Administration. Verify local 
plumbing code requirements.

11M

40 – 70 psig

(2.8 – 4.9 bar)

3/4" ID 

within 6 ft (2 m)

3/8" ID

EVA Line

Screw

Drain Hose

Bottom 

of Unit

Bracket