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TM-FLH-0515-C
Vacuuming And Charging
•
The precharged outdoor unit does not need any vacuuming or charging. However once it is connected,
the connecting pipe line and the indoor need to be vacuumed before releasing the R22/R410A from
the outdoor unit.
1) Open the service port core cap.
2) Connect pressure gauge to the service port.
3) Connect the line to vacuum pump. Open the charging manifold valve and turn the pump on. Vacuum
to –0.1 MPa (-760mmHg) or lower. (Evacuation time varies by the pump but averagely in 1 hour).
4) After evacuation, unscrew the spindle (diagram 2) for the gas to run to indoor unit.
Note : R22: Nil
R410A: Nil
Summary of Contents for FH15CBV1L
Page 1: ...Ceiling Exposed TM FLH 0515 C TECHNICAL MANUAL...
Page 54: ...52 TM FLH 0515 C Figure 2 Figure 3...
Page 55: ...53 TM FLH 0515 C Figure 4 Figure 5...
Page 69: ...67 TM FLH 0515 C Outdoor Unit Model R18 20CV1 Indoor Unit Model FH20CBV1L FH20CBV1M...
Page 72: ...70 TM FLH 0515 C Indoor Unit Model FLN30EV1L FLN30EV1M Outdoor Unit Model RN28CV1...
Page 73: ...71 TM FLH 0515 C Outdoor Unit Model R35DV1 Indoor Unit Model FH40CBV1L FH40CBV1M...
Page 74: ...72 TM FLH 0515 C Indoor Unit Model FLN40DV1L FLN40DV1M Outdoor Unit Model RN35DV1...
Page 75: ...73 TM FLH 0515 C Model R40 50DY1 Model FH40 50CBV1L FH40 50CBV1M...
Page 76: ...74 TM FLH 0515 C Model RN40 50DY1 Model FLN40 50DV1L FLN40 50DV1M...
Page 77: ...75 TM FLH 0515 C Model R61DY1 Model FH61CBV1L FH61CBV1M...
Page 78: ...76 TM FLH 0515 C Model RN61DY1 Model FHN62CV1L FHN62CV1M...
Page 86: ...84 TM FLH 0515 C FL15 20 25EV1L FLN15 20 25 30EV1L Note Dimension in mm...