Quote:
Originally Posted by rickst29
There is no compressor start-up capacitor in the 9203 low-profile machine,
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rickst29,
I own a 2007 TM2619. It has the RVP model 9203C876 (9000 series; 92X3 Series) Polar Mach Low Profile A/C unit. While I have not disassembled the A/C unit and looked inside to visually confirm whether or not it has the RVP hard-start kit (part #9333-9021), all my paperwork shows that it did have it installed from the factory. In addition, my lights do not momentarily dim when I start the A/C unit.
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Installation Instructions for Hard Start Kit (9333-9021): http://www.rvcomfort.com/pdf_documents/1976288_copy.pdf
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Repair Parts List for 92X3 Series Polar Mach: http://www.rvcomfort.com/pdf_documents/r486_copy8.pdf
CODE: 4; USED ON MODELS: All; PART NUMBER: 9333-9021; DESCRIPTION: Start Device Pkg.
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Service Manual for...9000 Series Air Conditioners: http://www.rvcomfort.com/pdf_documents/1976141_copy.pdf
9000 Series Roof Mount Air Conditioners Wiring Diagram: http://www.rvcomfort.com/pdf_documents/1976364.pdf
Notice the wiring diagram for the 9000 series A/C unit shows the start capacitor & PTCR Start Device with solid lines. That means factory installed. If they were shown with dashed lines it would indicate optional (i.e. 7000 & 8000 Series A/C).
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Summary - The RVP hard-start kit (part #9333-9021) is suppose to be
standard equipment installed by the factory on 9000/92X3 series Polar Mach Low Profile Air Conditioners.
There should be 3 capacitors on the 9000 series/92X3 Series Polar Mach Low Profile A/C unit:
1. Start Capacitor w/ PTCR Start Device (a.k.a. Hard Start Kit; Start Device Pkg.) 88-108 Mfd/250V.
2. Fan Capacitor 7.5 Mfd/370V
3. Run Capacitor 40 Mfd/370V