Compressor; Lubrication - Bryant 559K 04-07 Series Service And Maintenance Instructions

5 Ton Std Tier Hot gas Reheat R-410A CHARGING CHART
(Unit must run on Sub-cooling mode)
140
59.9
Add Charge if Above the Curve
120
48.8
100
37.7
80
26.6
60
15.5
Remove Charge if Below the Curve
4.4 40
-6.7 20
150 200 250 300 350
1034 1379 1723 2068 2413
Compressor Discharge Pressure, [psig/Kpa]
Fig. 28 — Cooling Charging Chart — 5 Ton with
Hot Gas Reheat (Perfect Humidity
2-Stage Cooling Charging Chart Std Tier 6 Ton
(Unit must run high stage compressor and
outdoor fan on high speed)
60 140
54
120
48
Add Charge if
42
Above the Curve
100
36
30
80
24
18
60
12
6
40
0
-6 20
50 100 150 200 250
350 700 1050 1400 1750 2100 2450 2800 3150 3500 3850
Compressor Discharge Pressure (PSIG / Kpa)
Fig. 29 — Cooling Charging Chart — 6 Ton
400 450 500 550 600
2758 3102 3447 3792 4136
48TC003191 rev. A
System) Option
™
Remove Charge if
Below the Curve
300 350 400 450 500 550 600
48TC003185 REV -
6 Ton Std Tier Hot gas Reheat R-410A CHARGING CHART
(Unit must run on Sub-cooling mode)
59.9 140
Add Charge if Above the Curve
48.8 120
37.7 100
26.6 80
15.5 60
4.4 40
-6.7 20
150 200 250
1034 1379 1723
Compressor Discharge Pressure, [psig/Kpa]
Fig. 30 — Cooling Charging Chart — 6 Ton with
Hot Gas Reheat (Perfect Humidity

COMPRESSOR

Lubrication

The compressor is charged with the correct amount of oil at the
factory.
UNIT DAMAGE HAZARD
Failure to follow this caution may result in damage to
components.
The compressor is in a R-410A refrigerant system and uses
a polyolester (POE) oil. This oil is extremely hygroscopic,
meaning it absorbs water readily. POE oils can absorb
15 times as much water as other oils designed for HCFC
and CFC refrigerants. Avoid exposure of the oil to the
atmosphere.
FIRE, EXPLOSION HAZARD
Failure to follow this warning could result in death, serious
personal injury and/or property damage.
Never use air or gases containing oxygen for leak testing or
for operating refrigerant compressors. Pressurized mixtures
of air or gases containing oxygen can lead to an explosion.
16
Remove Charge if Below the Curve
300 350 400 450 500 550
2068 2413 2758 3102 3447 3792
48TC003192
System) Option
™
CAUTION
WARNING
600
4136
rev. A