P.O. Box 5104 • Cordele, Georgia 31010 2002 Hoover St. • Cordele, Georgia 31015 (229) 273-9558 • Fax (229) 273-5154 E-mail: icesales@airxcs.com • Internet: www.acice.com The most current version of this manual can be found at www.acice.com. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
ICE CFA units are designed for easy installation and service. Major components are accessible for service beneath external panels. All units have internal disconnects. Depending upon state and local code requirements, this feature may eliminate the need for an external breaker or disconnect. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Note: Follow local codes and standards when designing duct runs to deliver the required airflow. Minimize noise and excessive pressure drops caused by duct aspect ratio changes, bends, dampers and outlet grilles in duct runs. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Cold liquid refrigerant passing through the evaporator is boiled into gas by heat removed from the air. The warmed refrigerant gas enters the compressor where its temperature and pressure are increased. The hot refrigerant gas condenses to liquid as heat is transferred to outdoor air ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
On a call for heat, the thermostat closes the heat relay to energize the indoor fan and the resistance elements. Optional Controls & Packages Protective Coating Packages Coated Coils: Either the condenser or evaporator coil can be coated. For harsh conditions, e.g., ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Power must be applied to the unit for 24 hours before starting the compressor. The condenser (outside fan) motor is energized by the same contactor. The indoor evaporator fan motor is controlled by the fan purge on the electronic control board. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
C) The unit exhausts air. Be sure that the airflow is not impeded by shrubbery or other obstructions. D) When installing multiple units, please note the recommended clearances noted in Table 4. CAUTION CFA3240, 3300, 3360 units require additional support. The mounting flanges alone are not adequate. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
The bracket is shipped attached to the top of the unit. Before installing the unit, remove the bracket and reattach as described in Section 2.5 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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• High voltage wire, sized to handle the MCA (minimum circuit ampacity) listed on the data plate. • Over-Current Protection Device sized in accordance with the MFS (maximum fuse size) listed on the unit data plate. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Remove the 4 screws in these holes and use these screws to attach the top flange to the air conditioner. 3. Apply a bead of silicone sealer on the wall side of the bottom support brackets on the unit. Circle the mounting holes with the silicone bead. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
7. Check the fit of each sleeve to its mating flange for possible air leaks. Apply silicone sealer to close any gaps. Install the air return and supply grilles. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Note: There are two chocks to be removed one in the front of the compressor and one at the back of the compressor. Screw Rear Chock Front Chock Figure 4. Compressor Chock Removal ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Verification of proper rotation is made by observing ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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Insulate the orange lead. CAUTION The external breaker(s) that provide power to the air conditioner must be sized per the maximum Fuse Size (MFS) shown on the Unit's data label. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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CommStat Touch Lead/Lag HVAC Controller (See Figure 4b) The CommStat Touch telecom controller with a touch screen interface is designed to allow remote control and monitoring of ICE air conditioners with single or 2-stage compressors in a shelter ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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HVAC configuration. See the CommStat Touch PDS for more details. ICE SIMPLE COMFORT THERMOSTAT CONNECTION DIAGRAM Figure 6. Thermostat Connection Diagram ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
1. Raise the heating set point temperature to a setting which is higher than the ambient temperature. The fan and electric heat should immediately cycle on. 2. Move the system switch to the "OFF" position. All functions should stop. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Use refrigeration goggles when servicing the refrigeration circuit. WARNING The refrigerant circuit has hot surfaces, and the electrical voltages inside of the unit may be hazardous or lethal. SERVICE MAY BE PERFORMED ONLY BY QUALIFIED AND EXPERIENCED PERSONS. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
NOTE: It is important to rule out other component failures before condemning the compressor. The following electrical tests will aid diagnosis: 1. Start-Up Voltage: Measure the voltage at the compressor contactor during start-up. The voltage ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
The unit must be in the cooling mode (compressor contactor Closed) before a fault condition can occur. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Some solvents can cause the drain pan to corrode. Lubrication The condenser fan motor(s) and the evaporator blower motor(s) never require oiling. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE-TO- STATE. Some states do not allow limitations or exclusions, so the above limitations and exclusions may not apply to you. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Are all wiring terminals (including main power supply) tight? ❒Yes ❒No If unit has a crankcase heater, has it been energized for 24 hours? ❒Yes ❒No On a 208/230 v. units is control transformer (24 AC) wired for correct voltage? ❒Yes ❒No ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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L1 & L3 = 243 Volts = 717 / 3 = 239 Average Voltage L2 & L3 = 233 Volts 239 - 233 = 6 100 x 6/239 =2.5% Voltage Unbalance Three phase units only check fan & compressor rotation. ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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Measured Line to Line Volts L1&L2_______V. L1&L3 ________V. L2&L3______V. (L1&L2 + L1&L3 + L2&L3)/3 = Avg. Voltage = _______________ Max. Deviation from avg. voltage = ______________volts Voltage imbalance = (100 x Max. Deviation)/avg. Voltage = ___________% ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Appendix A Fresh Air Damper Installation ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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15% of rated air flow of fresh air, in 5% increments. The hood is shipped from the factory in the closed position (no fresh air). To provide fresh air, remove the two screws on either side of the hood and reposition as desired. Fresh Air Hood Damper ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
C. ALIGN HOLES IN THE HOOD ASSY FLANGES WITH PREDRILLED HOLES IN THE TOP PANEL OF UNIT (ITEM 2 ) D. SCREW INTO PLACE WITH SHEET METAL SCREWS PROVIDED E. ADD SILICONE BEAD AROUND THE TWO SIDES AND REAR OF THE HOOD ASSY ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Division of AIRXCEL, Inc. Cordele, GA FILTER FRAME DECIMAL SCALE DRAWN BY .03" ± APPROVED BY FRACTIONAL TITLE ± ANGULAR DATE DRAWING NUMBER 3090-3360 CONDENSER 2018-12-17 REV. ± FILTER ASSY Appendix A COIL GUARD ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Appendix D DPC200 Differential Pressure Controller Installation and operation manual DPC200 - DIFFERENTIAL PRESSURE CONTROLLER Low pressure with PI-control-mode Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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Arthur Grillo GmbH. This applies in particular to duplications, trans- lations, microfilming and storage and processing in electronic systems. Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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Schematic view inside Pressure connections Electrical connection Zero adjustment Operation Start menu Menu structure Measuring mode Control mode Adjustable parameters Function alarm output Maintenance Warranty Troubleshooting Disposal Specifications 10.1 CE-labelling Ordering information Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
This manual contains information for installation and operation of the pressure controller and is exclusively for the operator and ex- pert staff. The guidelines in this manual will help to avoid danger and downtime. Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
0...10 V DC output signal. Instead of the quantity ‘differential pressure’ also the quantity ‘volume flow’ can be used for measuring and for control. Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
3.2 Wall mounting Hold the DPC200 against the wall. Mark the mounting holes. Drill mounting holes for properly sized screws. Put the screws through the housing mounting holes. Tighten screws. Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Button T1 Button T2 Button T1 and T2 serve for the operation of the menu 4.3 Pressure connections Connect all pressure connections properly with plastic tubing (inner diameter 5 or 6mm). Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Button T1: confirm value, display flashes once Press button T2 to get to the next menu item Press button T1 to leave the menu back and confirm Press button T2 to stay in the menu Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
/ heating <=> negative / cooling positive / heating Press button T2 to go to the next menu Press button T1 to leave the menu back and confirm Press button T2 to stay in the menu Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
The output increases when set value > actual value. Control characteri- positive / heating negative/(cooling): Control deviation = actual value – set value stic: The output increases when actual value > set value Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
In the default setting the limits are not active. Display 2nd line: „OFF“ Alarm ON: Measurement for 12 seconds constantly greater than 1.0 • limit value Alarm OFF: Measurement for 12 seconds constantly less than 0.95 • limit value Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
Dispose of parts so as not to endanger human health or the environment. Follow the laws in the country of use for disposing of electronic components and devices during disposal. Doc.-no.: DPC200_01_EBM_UK Issue: 12/2015 ICE CFA3240A-3300A-3360A I&O Manual 10/2023 Rev.11...
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