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OUTDOOR UNIT SPECIFICATIONS

NOTE: This data is provided as a guide, it is important to electrically connect the unit and properly size fuses/ circuit breakers
and wires in accordance with all national and/or local electrical codes. Use copper wire only.

  Part Number

GSX14018

(CZ)

GSX14024

(HH)

  Cooling Capacity, BTUH

18,000

24,000

  Compressor

     R.L. Amps
     L.R. Amps
     Decibels

    Low Pressure Switch

 

   Open
   Close

    High Pressure Switch

Open
Close

6.0

37.5

75

22 PSIG
50 PSIG

6 1 0   P S I G
4 2 0   P S I G

7.7

38.0

74

22 PSIG
50 PSIG

6 1 0   P S I G
4 2 0   P S I G

   Condenser Fan Motor

      Horsepower
      F.L. Amps

1/8

0.65

1/8
0.7

Refrigeration System
   Line  Size

   Liquid Line, Inches O.D.*
   Suction Line, Inches O.D.*
   

Connection Size

   

Liquid Valve Size (OD)

   Suction Valve Size (OD)
   Valve Type
   Refrigerant Charge
   Included Piston
   Low Pressure Switch
   High Pressure Switch

3/8"
3/4"

3/8"
3/4"

sweat

68

0.051

94 psi

150 psi

3/8"
3/4" 

3/8"
3/4"

sweat

72

0.057

94 psi

150 psi

Electrical Data

   Voltage-Phase (60 Hz)
   Min/Max Volts
   Max. Overcurrent Protection 
   Minimum Circuit Ampacity

(1)

208/230-1

197/253

15 A

8.2 A

08/230-1

197/253

15 A

10.3 A

Weights

  Equipment Weight
  Shipping Weight

102 lb
117 lb

126 lb
141 lb

 W x D x H

Inches

26 x 26 x 27½

cm

66 x 66 x 70

Copyright © 2019 DewAir Corporation

12

 

RHC18O-IM v2.11     Sep 4, 2019

(1)   

Wire size should be determined in accordance with National Electrical 

Codes; extensive wire runs will require larger wire sizes.

(2)    

Maximum Overcurrent Protection Device: 

MUST

use Time Delay 

Fuses or HACR type Circuit Breaker of the same size as noted.

D

W

H

Summary of Contents for GSX14018

Page 1: ...or property damage or personal injury due to improper service procedures or services performed by an unqualified person It is the owner s and installer s responsibility to read and comply with all saf...

Page 2: ...ER WARNING WARNING THIS SYMBOL MEANS IMPORTANT INSTRUCTIONS FAILURE TO HEED THEM CAN RESULT IN SERIOUS INJURY OR DEATH WARNING WARNING THIS SYMBOL MEANS IMPORTANT INSTRUCTIONS FAILURE TO HEED THEM CAN...

Page 3: ...EFRIGERANT LINES 6 REFRIGERANT LINE CONNECTIONS 7 LEAK TESTING NITROGEN OR NITROGEN TRACED 7 SYSTEM EVACUATION 7 LINE SET INSTALLATION 8 BRAZING THE LINE SET 8 ELECTRICAL CONNECTIONS 9 OVER CURRENT PR...

Page 4: ...R CONDITIONING EQUIPMENT WARNING WARNING ONLY INDIVIDUALS MEETING AT A MINIMUM THE REQUIREMENTS OF AN ENTRY LEVEL TECHNICIAN AS SPECIFIED BY THE AIR CONDITIONING HEATING AND REFRIGERATION INSTITUTE AH...

Page 5: ...new construction or renovation is not covered under the warranty INSTALLATION CONSIDERATIONS This unit can be located at ground floor level or on flat roofs GROUND INSTALLATION At ground floor level t...

Page 6: ...late the suction line These sizes are recommended for line lengths of 79 feet or less to obtain optimum performance For alternate line sizing options or runs of more than 79 feet contact your distribu...

Page 7: ...ally important on suction line filter driers which are continually wet when the unit is operating NOTE Be careful not to kink or dent refrigerant lines Kinked or dented lines will cause poor performan...

Page 8: ...efore and or during brazing to prevent oxidation inside the lines Release the inert gas holding charge and remove the plugs in the dehumidifier lines before brazing Do not overheat the lines connected...

Page 9: ...ines 6 Remove the heat shield after brazing and allow the connections to cool ELECTRICAL CONNECTIONS WARNING WARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCE...

Page 10: ...ondary seal for the valves and must be properly tightened to prevent leaks Make sure cap is clean and apply refrigerant oil to threads and sealing surface on inside of cap Tighten cap finger tight and...

Page 11: ...ap Tighten cap finger tight and then tighten additional 1 6 of a turn 1 wrench fiat or to the following specification to properly seat the sealing surfaces 1 3 8 valve to 5 10 in Ibs 2 5 8 valve to 5...

Page 12: ...hes O D Connection Size Liquid Valve Size OD Suction Valve Size OD Valve Type Refrigerant Charge Included Piston Low Pressure Switch High Pressure Switch 3 8 3 4 3 8 3 4 sweat 68 0 051 94 psi 150 psi...

Page 13: ..._________________________ _________________________________________________________________________________________ ____________________________________________________________________________________...

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