Grindmaster CC-302-20 Installation, Water Inlet Connection, Start-up Procedure for Standard Units

Installation

Water Inlet Connection

The following is required for water hook-up:

1.A quick disconnect water connection or enough coiled tubing so the machine can be moved for cleaning underneath. (required for NSF approved water hook-up)

2.A 1/4" male flare adapter is provided (packed inside the drain tray) to be attached by the installer to the back of the machine for hook-up to water supply.

3.Installation to a water filter system is required to prevent lime and scale build up in the machine.

4.Water pipe connections and fixtures directly connected to potable water supply shall be sized, installed, and maintained in accordance with Federal, State, and Local codes. (required for NSF approved water hook-up)

5.Equipment is to be installed with adequate backflow protection to comply with applicable Federal, State, and local codes. (required for NSF approved water hook-up)

Start-up Procedure for Standard Units

NOTE: NSF requires installation of 4” legs for PIC 2,3,4,5,6.

1.Install drip tray in front of machine.

2.Connect the 1/4" male flare fitting to the inlet valve on the back of the machine.

3.Flush the water line to purge any debris from the supply line.

4.Connect a 1/4" water line to the 1/4" male flare connection and turn the water supply on.

a.Minimum water pressure to the machine: 20 psi

b.Maximum water pressure to the machine: 100 psi

5.Plug the power cord into a proper electrical outlet.

6.Turn the power switch to the “ON” position and allow the water tank to fill. The machine will make a subtle hissing sound when this occurs. Allow 3-4 minutes (5 minutes for PIC 5 or PIC 6) for fill time depending on inlet water pressure.

NOTE: If water supply is allowed to run dry, watchdog timer circuit may disable fill circuit. If this occurs, ensure adequate water supply for machine, then reset machine by turning power switch “OFF” for 1 second and then turning the power switch back “ON”.

NOTE: Watchdog timer might engage on initial fill on PIC 5 and PIC 6.

7.After the water tank has filled, allow 15-45 minutes (45-60 minutes for PIC 5/6) for the water to reach operating temperature. (Green ready light will illuminate when tank is up to preset temperature.)

8.Remove the powder hoppers, rotate the dispense elbow to the “up” position, and fill with desired powder product. IMPORTANT: Check to make sure that the auger inside the hopper is correctly installed prior to

filling. Reinstall powder hoppers. Turn dispense elbow down toward the mixing funnel.

9.Peel protective film off photo merchandiser cover. (Install graphic if needed)

10.Install flavor decals as needed. (Place one on each hopper, and place the corresponding decal on the

dispense section of the front door of the unit)

POWER CORD TABLE

Models	Volts	Watts	Phase	Supply Cord	Attachment Plug	Agency
Standard	120V	1400W		14-3	5-15	UL, CUL, NSF
	120V	1650W	Single	14-3	5-15	UL, NSF
Models
	120V	1650W	Phase	12-3	5-20	UL, CUL, NSF
			60Hz
Q	120/208-240	2500W		12-4	L14-20	UL, CUL, NSF
Z*	208-240	2500W		12-4	L14-20	UL, CUL, NSF

* For Z model neutral is not required.

Start-Up Procedures for Pump Units (PIC 2P & PIC 3P only)

NOTE: Pump units are not designed to be plumbed to pressurized water source.

1.Place a five gallon water container within 3 feet vertically and 2 feet horizontally of the machine.

2.Drop the hose at the rear of the machine into the water container (The hose should extend to approximately 1” from the bottom of the water container.)

Page 4 Crathco® Powdered Beverage Dispensers