- About RLA | HVAC-Talk: Heating, Air Refrigeration Discussion
What mean RLA? I know that literally mean Rated Load Amperage, but my question is what really means Example: a compressor nameplate say RLA=16, but an ammeter say amperage values are 8 3, 8 3, 8 6 (is a three phase motor) when the unit is running, and pressure is fine, sight glass is full
- rla lra | HVAC-Talk: Heating, Air Refrigeration Discussion
whats the differance in these two? i know they are run load amps and load run amps but there is a big differance in the numbers my understanding is that rla is the amps being drawn while running but what is lra?
- Hydrobank (Mammoth) Technical Specs (Many Units)
Hydrobank II WATER SOURCE HEAT PUMPS Horizontal and vertical engineering data
- RTHDs oil loss Capacity Limited By Low. . . - HVAC-Talk
12 degree approach @ 40% RLA is a problem for me, either you have some really fouled evap tubes, extremely low flow or your refrigerant is saturated with oil, you say the machine has failed many times on loss of oil, have any idea how much oil has been added to the machine?
- Split System Condensing Units - Models RAUB, Multi-Step Controls, 20 to . . .
SPLIT SYSTEM CONDENSING UNITS MULTI-STEP CONTROLS 20 TO 60 TONS C DESIGN SEQUENCE
- For a system carries receiver, no liquid found in the. . .
I checked the both coil were clean, the fans are both running, the compressor amps (14 amps) is lower than RLA (17 amps) is any possible has a restriction in the system? thank you! PS: For a system carries receiver, no liquid found in the sight glass, is this normal or abnormal?
- CVHE-SB-32A 08 01 1999 Troubleshooting and Checkout Procedures for CVHE . . .
RLA 3 External chilled water setpoint Input (J9 4,5) 2-10 VDC or 4-20 mA in; The range is 0 to 65°F
- compressor black over current box tripping - HVAC-Talk
I'm working on a Aaon water cooled self contained unit ac only 3 months old first ac season, theirs a black phase monitor box that keeps blinking 3 times red light, code says overloaded compressor, I checked the compressors amps are good Freon running pressures are good they keep kicking off
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