Service/Installation Manual Hotel Dispenser Model - CD300 Mile High Equipment 11100 East 45th Ave Denver, Colorado 80239 Part Number 9081292-01 Print Date 04/02
Introduction CD300 To the owner or user: This product manual is a source of information about the installation, start up, cleaning, maintenance and repair of the product.
Specifications CD300 Specifications and Limitations This dispenser is designed to dispense cubed ice only and to be installed and operated indoors, in a controlled enviroment. Its minimum and maximum operating temperature limits are the same as those for the ice machine. Limitations: l Must meet the same limitations as the cuber installed on top of it. l Must allow adaquate space for air flow when using and air cooled machine. l Must allow space for utility connection at the back. l Must have a drain.
Diagrams CD300 Page 3
Uncrating CD300 Remove the carton from the skid. Cut the plastic straps that secure the leg kit to the skid and remove the box. Use the dispenser carton as a cushion and lay the dispenser down on its back. Remove the bolts holding the skid to the machine, and separate the skid from the dispenser. Install the dispenser legs into the threaded holes in the dispenser bottom. Screw them in hand tight. Return the unit to an upright position. There are keys taped to the grill below the ice dispensing area.
Ice Machine Installation CD300 All models: Place the dispenser in the location where it will be used. Level the top edge of the dispenser front to back and left to right with the adjustable legs. Place the ice machine on the dispenser and secure it to the dispenser with the hardware and straps. Install it according to the instructions in the manual included with the ice machine. Note: A thermostatic bin control kit is required on all ICE Series Cubers.
Utility Connections CD300 Drain Connections -Follow all applicable codes. As ice melts in the dispenser, the water must be drained away. It is critical that a proper drain be connected to the dispenser. Remember that this is a gravity drain system, the drain tubing must slope down a minimum of ¼ inch per foot of horizontal run. Usually an air gap must be established between the end of the drain tube and the building’s drain receptacle.
Initial Start Up and Use CD300 Final Check List 1. Is the ice machine properly installed? 2. Is the dispenser level? 3. Has the water supply been connected to the ice machine? 4. Has the proper power been connected to the ice machine and dispenser? Note: When electrical power is supplied to the dispenser the rotor will rotate slightly. 5. Have the drain line been connected are they separate from the ice machine? Initial Start Up 1. Locate key and unlock the sink. 2. Remove the sink. 3.
Sanitation / Maintenance CD300 Schedule An ice system represents a sizable investment of time and money in any company’s business. In order to receive the best return on that investment, periodic maintenance is required. It is the user responsibility to see that the machine is properly maintained. Maintenance and cleaning should be done a minimum of twice per year, and more if the ice machine is operating is a dusty area. Monthly: Unlock the sink and remove it.
Component Identification CD300 View when sink assembly is removed. Rotor as seen from the top. Inside view of ice chute. Rotor shaft.
Maintenance CD300 Regular inspection and maintenance will provide the best assurance of trouble free operation. Return Springs Check and Tighten Fasteners Drain Chute Begin by removing the sink assembly. Check the action of the ice chute and return springs. Pull out the drain chute. Clean out any debris that might be in the chute or screens. Thoroughly spray or wash all surfaces of the drain pan, drain chute and ice chute with an approved sanitizing solution. Clean out the lower drain pan.
Service Diagnosis CD300 Symptom Probable Cause Possible Correction Does not dispense. No power to dispenser. Check for power. Ice chute not all the way up. Push ice chute up. No ice in hopper. Check ice machine, it may be off or the dispenser’s storage capacity may have been exceeded. Dispenser ON-Off switch is OFF. Move switch to ON position. Push button switch does not work. Check switch, replace switch if it will not close. Coin switch does not work.
Adjustments CD300 The gear motor cam must be properly adjusted to properly position the dispensing rotor. 1. Disconnect electrical power to the dispenser. 2. Locate the sink key, unlock sink and remove it from the dispenser. 3. Observe the position of the rotor through the cube chute. The rotor and cam switch must be in the positions shown. If they are not, the position of the cam must be adjusted. 4. Rotate the rotor until it has blocked the opening. 5.
Removal and Replacement CD300 Rotor 1. Disconnect electrical power to the dispenser and ice machine. 2. At the back, remove two bolts securing the ice machine to the dispenser. If a bin thermostat is being used, pull the thermostat capillary tube up and out of the hopper. 3. Push the ice machine back 51/2 inched from its original position. 4. Locate the nut holding the rotor to the shaft and remove it. 5. Remove the stainless steel drive channel. 6. Push the rotor back and off the drive shaft. 7.
Wiring Diagram CD300 Button Dispensing Model CD300P Page 14
Schematic Diagram CD300 Button Dispensing Model CD300P Page 15
Wiring Diagram CD300 Coin Mechanism CD300C Page 16
Schematic Diagram CD300 Coin Mechanism CD300C CD300C Page 17
Wiring Diagram CD300 Key Card CD300K Page 18
Schematic Diagram CD300 Key Card CD300CCD300K Page 19
Before Calling For Service CD300 Check these things. 1. 2. 3. 4. 5. 6. Is the dispenser plugged in? Has the dispenser’s internal switch been switched to the ON position? Is the ice machine plugged in? Has the ice machine’s internal switch been switched to the ON position? Is there ice in the dispenser? Is the ice chute all the way up? Record this information for future reference.
