CMA Dishmachines Field Installed Accessories, CMA-44 Heater, Getting Started, Terminal Block

Getting Started

2.3.8. Field Installed Accessories

Installation of the accessory chemical pumps must be performed by qualified personnel.

2.3.8.1. Chemical Dispensers

1.Checkvalves should be installed directly at the mixing chamber coupling. There are two 1/8” FPT mounting holes provided, which will position the checkvalves parallel to the machine avoiding any chemicals from dripping onto the stainless steel should a leak develop. Simply remove the plug from the mounting hole and install the checkvalve—be sure to use a proper sealing compound or Teflon tape on the threads*.

NOTE: There are two mounting holes provided on the mixing chamber coupling, one for rinse chemical and one for sanitizer chemical, but only one is needed with the CMA-44H—for rinse chemical only.

2.Connect only to the primary side of the Listed Class 2 Transformer, 208-230 VAC, 60 Hz, 100 VA maximum load.

2.3.8.2. Hood Fan Motor

TERMINAL BLOCK

DETERGENT SIGNAL

220 volts AC

FAN CONTACTOR

L2	T2
WIRES FROM THE
POWER SOURCE *
L1	T1

*220 VAC OR 110 VAC SUPPLIED BY ELECTRICIAN

WIRES TO THE FAN MOTOR

2.3.9. CMA-44 Heater

The 10kW heater located in the wash/final rinse tank has an independent power switch, which needs to be activated when the machine is ready for operation.

As a safety precaution—if the wash tank is drained while the heater is left on, the thermostat receives a signal to turn off the heater from a float switch located in the rinse end of the tank.

NOTE: The heater switch should always be turned off when the machine is not in operation.

** Electrical and plumbing connections must be made by a qualified person who will comply with all available Federal, State, and Local Health, Electrical, Plumbing and Safety codes

MODEL CMA-44 Installation & Operation Manual Rev. 2 .15 10/18/07 Page 12