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Liquid Line

Suction Line

Wrapped in Armaflex

Metal

Sleeve

Hanger

Wall

Stud

Liquid Line

Strapped to

Suction Line

Figure 1-1

Installation of Refrigeration Piping from Vertical to Horizontal

Outside Wall

Inside Wall

Liquid Line

Suction Line

IMPORTANT

- Refrigerant lines must not touch wall.

Strap

Sleeve

Strap

Sleeve

Wire Tie

PVC Pipe

Caulk

Outside Wall

Armaflex

Wrapped

Suction Line

Liquid

Line

Wood Block

Between Studs

MPORTANT:

Refrigerant lines must NOT

come into contact with structure.

Fiberglass Insulation

Wood

Block

Figure 1-2

Installation of Refrigeration Piping (Vertical)

New Construction Shown

NOTE:

If line set is installed on the exterior of an outside wall, similar installation practices are to be used.

Содержание Goodman GSZ140481A

Страница 1: ...s for transportation damage or installation of incorrectly shipped units CODES REGULATIONS This product is designed and manufactured to comply with national codes Installation in accordance with such...

Страница 2: ...struc ture maintains minimum service clearance Corner installations are strongly discouraged OK OK AA AA A A C C C C OK OK OK OK NOT RECOMMENDED AA AA AA AA AA B B B B Model Type A B C AA Residential...

Страница 3: ...rigerant lines through a foundation or wall openings should allow for sound and vibration absorbing material to be placed or installed between tubing and foundation Any gap between foun dation or wall...

Страница 4: ...pressure regulator and a pressure relief valve The pressure relief valve must be set to open at no more than 450 psig Leak test the system using dry nitrogen and soapy water to identify leaks If you p...

Страница 5: ...y units require 25VA minimum and heat pump units require 40VA minimum Low voltage wiring for two stage units depends on the thermostat used and the number of control wires between the indoor unit and...

Страница 6: ...to meet tandards to AHRI AHRI s NOTICE Operating the compressor with the suction valve closed is not covered by the warranty and will cause serious compressor damage FINAL CHARGE ADJUSTMENT Airflow a...

Страница 7: ...n a 123 445 n a 125 475 n a 130 500 n a 134 525 n a 138 550 n a 142 575 n a 145 600 n a 149 625 n a 152 SATURATED LIQUID PRESSURE TEMPERATURE CHART SATURATED LIQUID TEMPERATURE F SUCTION PRESSURE PSIG...

Страница 8: ...only be performed by qualified service personnel Advanced Adjustment Recommendations SUPERHEAT FORMULA SUCTION LINE TEMPERA TURE SATURATED SUCTION TEMPERATURE 1 Clamp a pipe clamp thermometer 4 6 fro...

Страница 9: ...mproper Cooling Anticipator Check Resistance of Anticipator Shortage of Refrigerant Test For Leaks Add Refrigerant Restricted Liquid Line Remove Restriction Replace Restricted Part Open Element or Lim...

Страница 10: ...line insulation is required to reduce loss of capacity if the line set passes through a high ambient temperature zone The liquid line must be insulated if more than 50 feet of liquid line will pass t...

Страница 11: ...t lines must not touch wall Strap Sleeve Strap Sleeve Wire Tie Wire Tie PVC Pipe Caulk Outside Wall Armaflex Wrapped Suction Line Liquid Line Wood Block Between Studs IMPORTANT Refrigerant lines must...

Страница 12: ...ng Horizontal 8 Final Charge Adjustment All units must have refrigerant charge verified by proper adjustment of subcooling at the indoor unit after initial charge adjustment per Section 3 Proper adjus...

Страница 13: ...ructed of standard refrigerant fitting See Figure 2 1 Liquid line solenoid not required if non bleed TXV is used on the outdoor unit 1 Suction line must be sloped continuously towards the indoor unit...

Страница 14: ...rt and secure the inverted loop to the nearest point on the indoor unit or adjacent structure 4 An accumulator is required to be added external to the outdoor unit within 2 linear feet of the outdoor...

Страница 15: ...Properly size the suction line to minimize capac ity loss 3 4 7 8 1 1 8 90 short radius 1 7 2 2 3 90 long radius 1 5 1 7 1 6 45 0 7 0 8 1 Type of Elbow Fitting Inside Diameter inches Table 3 1 Losses...

Страница 16: ...r 2 ton two stage heat pump applications 3 7 8 vapor line is not approved for 3 ton two stage heat pump applications over 80 feet 4 1 1 8 vapor line is not approved for 4 ton and 5 ton two stage heat...

Страница 17: ...8 liquid line only 15 30 45 60 75 90 105 3 8 liquid line 5 8 suction line 16 32 47 63 79 95 110 3 8 liquid line 3 4 suction line 17 34 50 67 84 101 117 3 8 liquid line 7 8 suction line 18 35 53 70 88...

Страница 18: ...l hole in the tubing could eventually cause a large loss of refrigerant Loss of refrigerant can cause poor operation and or severe equipment damage Do not use a condensing unit cover to protect the ou...

Страница 19: ...Suction Circuit Pressure Suction Line Temperature PSIG TEMP F Liquid Circuit Pressure Liquid Temperature PSIG TEMP F Outdoor Air Temperature Dry bulb Wet bulb DB F WB F SUPERHEAT SUBCOOLING SH SC Line...

Страница 20: ...ight for the product brand you purchased to be directed to the feedback page GOODMAN BRAND AMANA BRAND GOODMAN BRAND AMANA BRAND PRODUCT REGISTRATION Thank you for your recent purchase Though not requ...

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