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9

SIZING

Determining dryer capacity at actual operating conditions

To determine the maximum inlet flow capacity of a dryer at
various operating conditions, multiply the rated capacity from
Table 1 by the multipliers shown in Table 2.

Example: How many scfm can an air-cooled model 1000
handle when compressed air to be dried is at 200 psig and
100°F; ambient air temperature is 80°F; and a 45°F dew point
temperature is desired?

Answer: 1,000 x 1.22 x 1.12 x 1.2 = 1,640 scfm.

TABLE 1

Rated capacity (scfm) and pressure drop @ 100 psig inlet
pressure, 100°F inlet temperature, and 100°F ambient tempera-
ture

MODEL

1000

1250

1500

1750

2000

2500

3000

Rated capacity

60 Hz

1000

1250

1500

1750

2000

2500

3000

of air-cooled

50 Hz

840

1050

1250

1460

1700

2100

2500

models (scfm)

INLET COMPRESSED AIR CONDITIONS

INLET

INLET TEMPERATURES

PRESSURES

 80°F

90°F

100°F

 110°F

120°F

psig

kgf/cm

2

27°C

32°C

38°C

 43°C

49°C

50

3.5

1.35

1.05

0.84

0.69

0.56

80

5.6

1.50

1.17

0.95

0.79

0.66

100

7.0

1.55

1.23

1.00

0.82

0.70

125

8.8

1.63

1.31

1.07

0.91

0.74

150

10.5

1.70

1.37

1.13

0.95

0.80

175

12.3

1.75

1.42

1.18

0.99

0.84

200

14.0

1.80

1.47

1.22

1.03

0.89

TABLE 2

Air capacity correction factors (Multipliers)

COOLING MEDIUM*

AMBIENT

TEMPERATURE

MULTIPLIER

°F

 °C

80

27

1.12

90

32

1.06

100

38

1.00

110

43

0.94

*Air-cooled models; water-cooled models use 1.15 multiplier if cooling water is
below 35°C, 95°F.

OUTLET DEWPOINT

DEWPOINT

TEMPERATURE

MULTIPLIER

°F

 °C

38

3

1.0

45

7

1.2

50

10

1.3

1

5

2

6

1a

1b

Upper 
Shell Cap

Upper Piping

3.3 Check separator daily to be sure automatic drain

is discharging.

NOTE: Units with two stage filtration have two sets of drains.

3.4 Blow down separator weekly by pushing test button on

control panel.

3.5 Rebuild drain mechanism annually.

To facilitate service, maintenance kits are available.

Содержание HPRP 1000

Страница 1: ...MAINTENANCE 8 SIZING 9 ELECTRICAL SCHEMATICS 10 DIMENSIONS AND WEIGHT 14 ENGINEERING DATA 15 TROUBLESHOOTING GUIDE 16 PARTS LIST AIR COOLED UNITS 17 PARTS LIST WATER COOLED UNITS 18 WARRANTY 20 SERVI...

Страница 2: ...weather Damage to electrical and control components may result IMPORTANT WATER COOLED UNITS If unit is shut down below freezing temperatures the water cooled condenser may freeze and cause permanent d...

Страница 3: ...ntilated area Avoid locations immediately adjacent to cold exterior windows or walls or adjacent to high tem perature ovens or boilers D Clearances Free air flow Models 1000 to 1500 Front 24 inches 61...

Страница 4: ...At installation install the petcock on the bulkhead fitting for the manual drain For manual draining convenient dryer depressurization and EDD service a three way valve at the bottom of the moisture s...

Страница 5: ...c Use the Up and Down arrow buttons to set year 00 to 99 representing 2000 to 2099 Press Enter to accept new value d Use the Up and Down arrow buttons to set month three letter abbreviation Press Ent...

Страница 6: ...slowly 5 Close air bypass valve 6 Dryer may be operated in Manual or scheduled modes NOTE Check for correct phasing of unit On air cooled models check fan rotation air must be pulled through the conde...

Страница 7: ...to discharge f Check drain operation push Drain push to test button to energize electric drain A flow of condensate and or air should be present at the drain outlet E Using the RS 232 port The RS 232...

Страница 8: ...t that must be removed is the upper shell cap Remove the insulation from the upper shell cap Check to be sure the unit is depressurized b Remove the two bolts on the upper shell coupling 3 and the upp...

Страница 9: ...INLET INLET TEMPERATURES PRESSURES 80 F 90 F 100 F 110 F 120 F psig kgf cm2 27 C 32 C 38 C 43 C 49 C 50 3 5 1 35 1 05 0 84 0 69 0 56 80 5 6 1 50 1 17 0 95 0 79 0 66 100 7 0 1 55 1 23 1 00 0 82 0 70 12...

Страница 10: ...OR SPECIFIC WIRING INFORMATION 3 SCROLL COMPRESSORS REQUIRE PROPER PHASING SEE COMPRESSOR DATA PLATE FOR CORRECT WIRING SEQUENCE 4 WIRES 55 AND 56 ARE JUMPERED TOGETHER ON STANDARD DRAIN PKG COMPRESSO...

Страница 11: ...AND FAN THERMAL OVERLOADS ARE REMOVED 2 SEE FAN NAMEPLATE FOR SPECIFIC WIRING INFORMATION 3 SCROLL COMPRESSORS REQUIRE PROPER PHASING SEE COMPRESSOR DATA PLATE FOR CORRECT WIRING SEQUENCE 4 WIRES 55 A...

Страница 12: ...RING INFORMATION 3 SCROLL COMPRESSORS REQUIRE PROPER PHASING SEE COMPRESSOR DATA PLATE FOR CORRECT WIRING SEQUENCE 4 WIRES 55 AND 56 ARE JUMPERED TOGETHER ON STANDARD DRAIN PKG FAN1 NOTE 1 2 FAN3 2000...

Страница 13: ...9 10 11 20 21 19 16 17 18 34 35 15 TB2 TC TC 15 16 17 18 20 21 9 10 11 12 13 14 26 27 28 FILTER MONITOR COALESCING RJ 11 FILTER MONITOR RJ 11 WEB MONITOR RS232 PORT LOCAL REMOTE REMOTE STOP START CUST...

Страница 14: ...1250 4 85 2159 48 1207 49 1232 1 740 789 1500 4 1 850 839 1750 6 2 000 907 2000 6 85 2159 54 1372 56 1422 2 100 953 2500 6 2 238 1015 3000 6 2 263 1027 NOTE Dimension and weights are for reference on...

Страница 15: ...98 130 125 150 175 Minimum Circuit Ampacity 16 73 17 42 19 30 28 17 28 44 27 53 32 41 Branch Circuit Fuse Size amps 25 25 30 45 45 45 50 Watts 35 F Evaporator 100 F Ambient 7 850 9 223 9 777 12 621 10...

Страница 16: ...y a Faulty compressor contactor b Faulty N O auxiliary contact on compressor contactor a Faulty compressor contactor b Faulty N C auxiliary contact on compressor contactor a Temperature sensor or wiri...

Страница 17: ...1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 h c t i w S e r u s s e r P t n a r e g i r f e R h g i H 8 2 8 3 1 0 3 1 4 8 2 8 3 1 0...

Страница 18: ...L 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 1 3 8 3 1 0 3 1 4 h c t i w S e r u s s e r P t n a r e g i r f e R h g i H 5 3 8 3 1 0 3...

Страница 19: ...19 NOTES...

Страница 20: ...product or part THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER WRITTEN ORAL OR STATUTORY AND IS EXPRESSLY IN LIEU OF THE IMPLIED WARRANTY OF MERCHANTABILITY AND THE I...

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