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ICE CFA1012A I&O Manual 01/2021 New

Chapter 3  Start-Up

3.1  Start-Up & Commissioning Checklist

Please complete the information on this form and return to Marvair by mail or fax. The mailing address 

and fax number can be found at the end of the form.

A. Equipment Information

 

Date: ________________Equipment Owner _______________________________________  

 

Installing Company:  _____________________________Installer: ____________________  

 

Address:  _______________________________________State _______________________  

 

City: __________________________________________ 

 

ICE Air conditioner: 

Model No. _____________________________________________

 

 

Serial No. _____________________________________________

 

Compressor: 

Model No. _____________________________________________

 

 

Serial No. _____________________________________________

 

Compressor: 

Model No. _____________________________________________

 

 

Serial No. _____________________________________________

B. Pre-Start Up 

Is there any shipping damage? 

Yes  

No

If so, where? ________________________________________________________________ 
Will this damage prevent starting the unit? 

Yes  

No

Check Power Supply, does it agree with data sticker on air conditioner? 

Yes  

No

Has the ground wire been connected? 

Yes  

No

Has the circuit protection been sized and installed properly? 

Yes  

No

Controls

 

Are the thermostat control wiring connections made and checked? 

Yes  

No

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

 

Condensate Section 

Has water been placed in drain pan to confirm proper drainage? 

Yes  

No

Are correct filters in place? 

Yes  

No

Refrigerant Piping

If leaks are found, report any leaks to ICE Warranty Service Dept.

Содержание Industrial Climate Engineering CFA1012A

Страница 1: ...oded View Parts List 26 Installation Operation Manual Vertical Air Conditioners Model CFA1012A Manufactured By Industrial Climate Engineering Division of AIRXCEL Inc P O Box 5104 Cordele Georgia 31010...

Страница 2: ...UNIT UPRIGHT Laying it down on its side may cause oil to leave the compressor and breakage or damage to other components 3 TURN ELECTRICAL POWER OFF AT THE breaker or fuse box BEFORE installing or wor...

Страница 3: ...thermostat END USER Retain these instructions for future reference Table of Contents Chapter 1 Air Conditioner Description Specifications 1 1 General Description 5 1 2 Model Identification 5 1 3 Seri...

Страница 4: ...e 3 Control Board Detail 11 Figure 4 Wall Mount Detail 15 Figure 5 Thermostat Wiring Diagram 17 Tables Table 1 Summary Ratings 6 Table 2 Electrical Characteristics 6 Table 3 Unit Load Amps 6 Table 4 A...

Страница 5: ...ing plate located on side panel Example C F A 1 0 1 2 A A 0 3 6 A 1 3 D A A 1 1 Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 Unit Designation Family C In...

Страница 6: ...ry Coil Model 00 05 10 15 20 25 CFA1012A 510 470 450 420 390 360 CFM Cubic Feet Minute Indoor Air Flow ESP External Static Pressure in Inches WG Note Follow local codes and standards when designing du...

Страница 7: ...3 4 197 mm 15 1 2 394 mm BACK OF UNIT ECUA12 SLIMPAC 1 1 2 38 mm 15 381 mm 1 5 8 41 mm 1 7 8 48 mm 1 7 8 48 mm 14 3 8 365 mm 57 7 8 1470 mm 11 3 4 298 mm 56 3 8 1432 mm 19 1 4 489 mm 2 3 8 60 mm 8 5...

Страница 8: ...s to liquid as heat is transferred to outdoor air drawn across the condenser by the condenser fan Liquid refrigerant is expanded into the evaporator through the metering device to repeat the cycle Coo...

Страница 9: ...9 ICE CFA1012A I O Manual 01 2021 New 1 6 Electrical Diagrams Figure 2 Typical Electrical Schematic...

Страница 10: ...gized Note There is no delay on break if the lockout condition is reset Delay on Make On initial power up only the unit will wait 0 03 to 10 minutes from the cooling Y call before al lowing the contac...

Страница 11: ...G the system must be manually reset once the lockout circuit is activated A manual reset is necessary to prevent harmful short cycling To reset switch turn primary power off then back on or turn therm...

Страница 12: ...p return the unit to the freight carrier 2 2 Installation Requirements General 1 Inspect unit for completeness Check for missing parts e g hardware Refer to the installation kit information in section...

Страница 13: ...package may include other factory supplied items optional as follows PART DESCRIPTION 50123 Digital thermostat 1 stage heat 1 stage cool 7 day programmable Fan switch Auto On Auto change over Keypad l...

Страница 14: ...sons could result in hazards to you and others Installation MUST conform with local codes or in the absence of local codes with codes of all governmental authorities have jurisdiction The information...

Страница 15: ...Use fabric boots to prevent the transmission of vibration through the duct system The fabric must be U L rated UL 181 to a minimum of 197 F 2 6 Bottom Bracket Installation Wall Openings Measure the di...

Страница 16: ...fore connecting line voltage Important All electrical work must meet the requirements of local codes and ordinances Work should be done only by qualified persons The CFA1012A units are provided with l...

Страница 17: ...17 ICE CFA1012A I O Manual 01 2021 New CFA1012A 20 A Figure 5 Thermostat Wiring Diagram...

Страница 18: ...________ Compressor Model No ______________________________________________ Serial No ______________________________________________ B Pre Start Up Is there any shipping damage Yes No If so where ____...

Страница 19: ...voltage ______________volts Voltage imbalance 100 x Max Deviation avg Voltage ___________ A voltage deviation greater than 2 with the unit running should be addressed and corrected Excess voltage devi...

Страница 20: ...________ Evap Leaving Air WB Temp ________ ________ Heater Contactor Amps L1 ________ ________ Heater Contactor Amps L2 ________ ________ Heater Contactor Amps L3 ________ ________ E Cooling Mode Chec...

Страница 21: ...3 ________ ________ Notes _________________________________________________________________________ _________________________________________________________________________ __________________________...

Страница 22: ...general problems followed by a compressor section Not every problem can be anticipated If you discover a problem that is not covered in this manual we would be very grateful if you would bring it to t...

Страница 23: ...oper connection in field wiring 3 Internal short circuit Loose or improper connection s in unit 4 Excessively high or low supply volt age or phase loss 3 only 1 Note electrical requirements in Chapter...

Страница 24: ...y be open You may have to wait several hours for it to reset 3 Motor Winding Resistances Using a digital volt ohm meter VOM measure the resistance across the compressor windings as shown below C S R R...

Страница 25: ...ot to wet any of the electrical components Be sure the unit has dried before restarting Condenser Periodicallyinspecttheoutdoorcondensercoilandthecabinetairreliefsfordirtorobstructions Remove foreign...

Страница 26: ...other material charges 2 Damages caused by shipping accident abuse negligence misuse fire flood or Acts of God 3 Damages caused by operating or staging the unit in a corrosive environment 4 Damages ca...

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