Bryant 558F User Manual
Page 15
SPECIFICATIONS — 558D090-150
UNIT SIZE
090
102
120
150
NOMINAL CAPACITY (tons)
7
1
⁄
2
8
1
⁄
2
10
12
1
⁄
2
OPERATING WEIGHT (lb)
Unit
Al/Al*
755
760
915
930
Economizer
Durablade
44
44
44
44
Parablade
62
62
62
62
Roof Curb†
143
143
143
143
COMPRESSOR
Hermetic
Quantity
No. Cylinders (per circuit)
2
2
2
2
2
2
2
2
Oil (oz)
50 ea
50 ea
50 ea
54 ea
REFRIGERANT TYPE
R-22
Operating Charge (lb-oz)
Circuit 1
4-13
6-14
5-13
9-6
Circuit 2
4-14
6-3
5-14
9-0
CONDENSER COIL
Enhanced Copper Tubes, Aluminum Lanced Fins
Rows...Fins/in.
1...17
2...17
2...17
2...17
Total Face Area (sq ft)
20.50
18.00
17.42
25.00
CONDENSER FAN
Propeller Type
Nominal Cfm
6500
6500
7000
7000
Quantity...Diameter (in.)
2...22
2...22
2...22
2...22
Motor Hp...Rpm
1
⁄
4
...1100
1
⁄
4
...1100
1
⁄
4
...1100
1
⁄
4
...1100
Watts Input (Total)
600
600
600
600
EVAPORATOR COIL
Enhanced Copper Tubes, Aluminum Double-Wavy Fins
Expansion Device
Acutrol™ Feed Device
Rows...Fins/in.
3...15
3...15
3...15
4...15
Total Face Area (sq ft)
8.0
8.0
10.0
11.1
EVAPORATOR FAN
Centrifugal Type
Quantity...Size (in.)
Std
1...15 x 15
1...15 x 15
1...15 x 15
1...15 x 15
Alt
1...15 x 15
—
1...15 x 15
1...15 x 15
Type Drive
Std
Belt
Belt
Belt
Belt
Alt
Belt
—
Belt
Belt
Nominal Cfm
3000
3400
4000
5000
Motor Hp
Std
—
—
—
—
Alt
—
—
—
—
Maximum Continuous Bhp
Std
2.40
2.40
2.40
4.20
Alt
—
—
2.90
5.25
Motor Frame Size
Std
56
56
56
56
Alt
—
—
56
56
Nominal Rpm High/Low
Std
—
—
—
—
Alt
—
—
—
—
Fan Rpm Range
Std
590-840
685-935
685-935
860-1080
Alt
685-935
—
835-1085
900-1260
Motor Bearing Type
Ball
Ball
Ball
Ball
Maximum Allowable Rpm
2100
2100
2100
2100
Motor Pulley Pitch Diameter A/B (in.)
Std
2.4/3.4
2.8/3.8
2.8/3.8
4.0/5.0
Alt
2.8/3.8
—
3.4/4.4
3.1/4.1
Nominal Motor Shaft Diameter (in.)
Std
5
⁄
8
5
⁄
8
5
⁄
8
7
⁄
8
Alt
—
—
7
⁄
8
7
⁄
8
Fan Pulley Pitch Diameter (in.)
Std
7.0
7.0
7.0
8.0
Alt
7.0
—
7.0
5.9
Belt, Quantity...Type...Length (in.)
Std
1...A...49
1...A...49
1...A...49
1...A...52
Alt
1...A...49
—
1...A...49
1...BX...46
Pulley Center Line Distance (in.)
Std
16.75-19.25
16.75-19.25
15.85-17.50
15.85-17.50
Alt
16.75-19.25
—
15.85-17.50
15.85-17.50
Speed Change per Full Turn of
Std
50
50
50
44
Movable Pulley Flange (rpm)
Alt
50
—
50
50
Movable Pulley Maximum Full Turns
Std
5
5
5
5
From Closed Position
Alt
5
—
5
6
Factory Setting
Std
5
5
5
5
Alt
5
—
5
5
Factory Speed Setting (rpm)
Std
590
685
685
860
Alt
685
—
835
960
Fan Shaft Diameter at Pulley (in.)
1
1
1
1
HIGH-PRESSURE SWITCH (psig)**
Standard Compressor Internal Relief
450 ± 50
500 ± 50
Cutout
428
428
Reset (Auto.)
320
320
LOW-PRESSURE SWITCH (psig)**
Cutout
7 ± 3
Reset (Auto.)
22 ± 7
FREEZE PROTECTION THERMOSTAT (F)**
Opens
30 ± 5
Closes
45 ± 5
OUTDOOR-AIR INLET SCREENS
Cleanable
Quantity...Size (in.)
1...20 x 25 x 1
1...16 x 25 x 1
RETURN-AIR FILTERS
Throwaway
Quantity...Size (in.)
4...16 x 20 x 2
4...16 x 20 x 2
4...20 x 20 x 2
4...20 x 20 x 2
LEGEND
Al
— Aluminum
Bhp
— Brake Horsepower
FIOP — Factory-Installed Option
TXV
— Thermostatic Expansion Valve
*Evaporator coil fins/condenser coil fins.
†Weight of 14-in. roof curb.
**Requires the accessory controls upgrade kit.
††Circuit 1 consists of lower portion of both the condenser and evaporator coils, and
Circuit 2 consists of the upper portion of both coils.
The 559F300 units require 2-in. industrial-grade filters capable of handling face ve-
locities up to 625 ft/min (such as American Air Filter no. 5700 or equivalent).
NOTE: The 036-150 units have a loss-of-charge/low-pressure switch (accessory or op-
tion) located in the liquid line. The 180-300 units have a low-pressure switch (standard)
located on the suction side.
15