CellarPro AH12S Series, Manual

Page 1: ...V1 20 CellarPro Large Air Handler Split Systems AH12Sx AH18Sx AH24Sx Residential Commercial 1445 N McDowell Blvd Petaluma CA 94954 877 726 8496 www cellarpro com Outdoor Condensing Unit Evaporator...

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Page 3: ...Sx Model AH Air Handler Nominal Cooling Capacity BTUH at 55 F Cellar Temp 12 12 400 1 25 Ton 18 15 500 1 50 Ton 24 18 200 2 00 Ton Configuration Sx S Split System with Remote Condensing Unit x Designe...

Page 4: ...uminum fin evaporator coils are mounted in a stainless steel condensate pan with a condensate safety switch to guard against condensate overflow Commercial grade Electrofin coating protects the evapor...

Page 5: ...he system will terminate the defrost and return to refrigeration automatically after a 3 minute delay Compressor All systems incorporate scroll compressors for high reliability high efficiency and low...

Page 6: ...to 50 RH The Humidistat must be installed inside the cellar near the return airflow in an area with good air circulation The Humidistat controls the humidity from 5 to 70 RH in 5 increments The humidi...

Page 7: ...lerts and service reminders including air filter monitor over or under temperature high humidity or customer selected contact closure Displays the cellar humidity from 5 to 95 Voice recognition throug...

Page 8: ...V12 21 8 System Airflows Hot Air Exhaust Cold Air Intake From Cellar Cold Air Exhaust To Cellar Fresh Air Intake Rear and Left Side Condensing Unit Evaporator Front System Specifications...

Page 9: ...V12 21 9 Evaporator Cut Sheet Evaporator Piping Connections...

Page 10: ...V12 21 10 Evaporator Wiring Diagram AH12 24Sx...

Page 11: ...V12 21 11 Condensing Unit Cut Sheet DIMENSIONS IN INCHES...

Page 12: ...V12 21 12 Condensing Unit Wiring Diagram AH12 24Sx...

Page 13: ...17 63 20 25 03 30 AH24Sx 208 230V 1Ph 60Hz 4 1 422 7 4 1700 12 5 3000 5 13 15 12 53 20 17 63 20 25 03 30 Evaporator Circuit Rating Evaporator Fan Humidifier Heater Evaporator Circuit Rating Evaporator...

Page 14: ...r Mfg Emerson Copeland Nominal HP RLA LRA Watts MCA Max Fuse AH12Sx 208 230V 1Ph 60Hz XFAM 020Z CFV 081 2 12 0 56 0 1385 16 10 25 AH18Sx 208 230V 1Ph 60Hz XFAM 025Z CFV 081 2 5 18 0 75 0 1755 23 60 40...

Page 15: ...sure the external condensate drain line pitches downward at a slope of one inch every ten feet and terminates to an open drain When installing make sure to properly level the unit to maintain proper...

Page 16: ...to the cooling unit It is now safe to connect the 18 5 thermostat wire to the NT If the NT does not have a remote sensor the NT must be installed inside the cellar It is very important to locate the...

Page 17: ...specified In that case set the mode to Auto Disable all scheduling learning and occupancy tracking functions These routines are intended for comfort cooling and are not suitable for long term wine st...

Page 18: ...at the NT is not in a good location Relocate closer to the return air stream in an area that has good airflow The Set button has no effect since the set point is managed by the NT The controller is pr...

Page 19: ...5 30 30 35 37 42 44 49 50 60 20 23 28 29 34 35 40 42 47 50 60 50 60 60 70 25 30 35 37 42 44 49 50 60 50 60 60 70 60 70 30 38 43 44 49 50 60 50 60 60 70 60 70 65 70 35 44 49 50 60 50 60 60 70 60 70 65...

Page 20: ...g no power is connected to the cooling unit It is now safe to connect the thermostat wire to the Humidistat Ensure that the external control humidistat is located in the cellar near the return air str...

Page 21: ...e no effect on the air handler temperature settings for the cellar The humidistat has a factory set point of 55 RH adjustable in 5 increments using the Up or Down arrows The maximum humidity set point...

Page 22: ...To set the humidifier to Auto press the System button until the following screen is shown Pressing the Up or Down arrows will cause the display to change and the current set point value to blink Use...

Page 23: ...ow the humidistat set point When the cooling unit turns off there will be a spike in humidity that will balance out during the cooling unit off cycle This is caused by water left on the fins of the co...

Page 24: ...the water level reaches a depth of 3 16 The pump is provided with 25 feet of PVC drain tubing This tubing should be routed to a suitable open drain according to the following design limits Over time t...

Page 25: ...kness in Up to 25 feet Over 25 feet up to 50 feet Over 50 feet up to 100 feet Over 100 feet up to 150 feet AH12Sx 3 8 5 8 3 4 3 4 7 8 1 1 8 AH18Sx 1 2 5 8 3 4 7 8 1 1 8 1 1 8 AH24Sx 1 2 5 8 7 8 1 1 8...

Page 26: ...nsing units 1 When the evaporator and condensing unit are located on the same level pipe suction line with inverted trap as shown to prevent liquid migration to the compressor during the off cycle Pit...

Page 27: ...ction line with inverted trap as shown to prevent liquid migration to the compressor during the off cycle The vertical lift of the liquid line is limited to 30 feet The lift may be increased to 60 fee...

Page 28: ...access valves on the condensing unit to make sure the system is fully evacuated If the vacuum is achieved proceed to the next step otherwise locate and repair the leak and repeat from step 4 5 Disconn...

Page 29: ...tional details on the operation of the condensing unit 8 Measure pressures and temperatures to verify the system is within normal operating limits as indicated on the Split System Data Sheet A loose c...

Page 30: ...ce the unit to cycle off Once the solenoid valve closes the system pumps down and the condensing shuts off based on the value of the Low Pressure Cut Out parameter Cou If the condensing unit does not...

Page 31: ...stem Charge lbs by Split System Model ft AH12 AH18 AH24 5 5 98 6 17 6 35 10 6 19 6 56 6 75 15 6 40 6 96 7 15 20 6 61 7 35 7 55 25 6 81 7 74 7 95 30 7 02 8 18 8 44 35 7 23 8 58 8 86 40 7 44 8 98 9 27 4...

Page 32: ...warranty applies only to cooling units purchased from the factory or an authorized dealer Damage caused by others or by any cause beyond the control of CellarPro shall not be considered defects in ma...

Page 33: ...ed with water and tested for drainage Y N Operation Start Date Initial Refrigerant Charge Through Check One ____ Suction Access Valve ___ Liquid Access Valve Operational Data Take the following measur...