Aaon M1-011 User Manual

Celebrity1Modular Air Handlers Installation and Operation Manual TMAAONThink Ahead.®October 2

10 FILTER MODULEFILTER TYPE SAFETY CONTROL TYPE FTA = FTF = FTC = FTD = Flat Filter, Small Flat Filt

11 - FAN MODULE MOTOR SIZE MOTOR TYPESPECIAL CONTROLTYPE PEA = RFA = SFA = SFB = SFC = PEC = Power Exh

12 AAONAIRE HEAT RECOVERY WHEEL MODULE WHEEL SIZE BLANK TYPEHRA = AAONAIRE Heat Wheel MODULE ID BLAN

3. Delivery ALL SHIPMENTS ARE F.O.B. THE FACTORY. IT IS THE RESPONSIBILITY OF THE RECEIVING PARTY TO INSPECT THE EQUIPMENT UPON ARRIVAL. Receipt &a

144. Installation General Celebrity1TM modular air handling units are designed as heating, cooling, or combination units for indoor installation on

15Coil & AAONAIRE Heat Wheel Modules Coils and heat wheels slide out for easier servicing. There should be enough clearance left on one side o

16 Figure 4.2, Suspended Modular Air Handler Field Assembly Although Celebrity1TM air handlers are ship

17 Configuration Schematic can be found in unit litera

18Note that a heat wheel module will have a 100 series number identifying it, but will span both tiers also utilizing a 200 series space, and effecti

19− Piping from the condensing unit to the indoor air handler is the responsibility of the installing contractor. − Only clean “ACR” tubing should

2Since the inception of AAON® in 1988, we have maintained our commitment to design, develop, manufacture, and deliver heating and cooling products to

20If the control wires are to run inside the same conduit, use 600-volt wire or as required by applicable codes. The units must be electrically gr

21the liquid lines, the overall efficiency is reduced, and the system may malfunction. A pressure loss of 3 psi in the liquid line results in a 1°F

221. Avoid trapping oil at part-load operation, and 2. prevent condensed refrigerant and oil in the line from draining back to the head of the comp

23This float prevents excessive liquid buildup in the trap, and reduces the potential for “liquid hammer” when the compressor is restarted. In orde

246. Start-Up General ONLY QUALIFIED, AUTHORIZED PERSONNEL SHOULD POWER ON, OR START-UP THIS EQUIPMENT. The use of common sense, and goo

25properly installed and mounted. Improperly installed equipment, or ductwork can affect readings. 2. Ensure there is no construction debris in the

26Commissioning The commissioning of an air conditioning system is the process of achieving, verifying, and documenting the performance of that syst

27− Clean the drain line, “P” trap, and condensate pan. − Check refrigerant pressures, and temperatures every Spring, and correct unusual operation

28Figure 7.3, Belt Deflection Coils Coils should be inspected and cleaned annually to ensure there is no obstruction to airflow.

295. If the discharge superheat measured does not agree with the values in Table 7.2, then adjust the charge (see heading “Charging” in this section

3Celebrity1 Modular Air Handler Installation and Operation Manual October 2004 1. Description ……………………….. 4 6. Start-Up ……………………… 24 Import

30Heating Electric Set thermostat in the heat mode; call for heat to engage all electric heat strips. Check blower for proper rotation and voltag

318. Hot Gas Bypass The purpose of (external) hot gas bypass (HGBP) is to prevent coil freeze-up and compressor damage from liquid slugging during

32 The ASC fitting will come installed by the factory. Should you need to re-install the ASC fitting in the field, th

33After the room temperature thermostat is satisfied and the humidistat continues to call for moisture removal, the modulating valve will allow a con

34 11. AAONAIRE® Heat Wheel The AAONAIRE® Heat Wheel is a “total energy” recovery wheel, which means that it can

35 Rim Diameter Seal Bearing Access CoverPulley Drive Belts Dessicant Energy Recovery Wheel with 8 Removable SegmentsCap

12. Troubleshooting Common Problems Table 12.1, Problems, Causes, & Solutions Problem Possible Cause Solutions Frosted evaporator coil, low

37No Cooling – Compressor Will Not Run No Power to Contactor Power to Contactor, All 3 Legs Transformer Open

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3913. Factory Start-Up Form The factory start-up form is provided for the convenience of the installing contractor, and is not required for return t

4 WARNING WARNING RISK OF INJURY FROM MOVING PARTS -Disconnect all power before servicing motor orbl

40 14. Pressure – Temperature Chart, R-22 & R-410A

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42 Table Index: Figure Index: 1.1 4.1 5.1 5.2 5.3 5.4 5.5 7.1 7.2 7.3 7.4 12.1 Unit Data Module Code Chart R-22 Liqu

43Pressure – Temperature Chart, R-410A & R-22 PSIG PSIG PSIG PSIG PSIG PSIG PSIG (°F) R-410A R-22 (°F) R-410A R-22 (°F) R-410A R-22 (°F

44 AAON offers the Celebrity 1 modular air handler to accommodate new and remodeled applicat

5Unit Data Table 1.1, Unit Data Model Cabinet Size Features 05 08 11 14 18 CFM RANGE 1,000 to 2,700 2,000 to 4,400 3,100 to 6,000 5,000 to 7

6Unit Orientation 2. Model Number Nomenclature Number Structure The total unit model number consists of a base model number foll

7Base Model Number MAIN FEATURESSUPPLY AIR FLOW ASSEMBLY WIRING PAINT BASE RAIL SPECIALM1 H = V =

8Individual Module Numbers HEAT MODULE FUNCTION HEATING COIL TYPE PHA = PHB = RHC = PHC = PHD = E-Hea

9 COIL MODULE COOLING TYPEHEATING COILDRAIN PANTYPE CLB = CLC = CLD = CLE = CLF = CLG = CLH = CLI = CL