Carrier aquazone 50hqp072-120 사용자 설명서

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especially important in areas where painting, plastering, or

spraying of fireproof material, etc. is not yet complete. Foreign

material that is allowed to accumulate within the units can pre-

vent proper start-up and necessitate costly clean-up operations.

Before installing any of the system components, be sure to

examine each pipe, fitting, and valve, and remove any dirt or

foreign material found in or on these components.

INSPECT UNIT — To prepare the unit for installation, com-

plete the procedures listed below:

1. Compare the electrical data on the unit nameplate with

ordering and shipping information to verify that the

correct unit has been shipped.

2. Do not remove the packaging until the unit is ready for

installation.

3. Verify that the unit’s refrigerant tubing is free of kinks or

dents, and that it does not touch other unit components.

4. Inspect all electrical connections. Be sure connections are

clean and tight at their terminations. 

5. Loosen compressor bolts until the compressor rides freely

on springs. Remove shipping restraints.

6. Remove the four 6 mm (

1

/

4

 in.) shipping bolts from com-

pressor support plate (two bolts on each side) to maxi-

mize vibration and sound alternation.

7. Remove any blower support cardboard from inlet of the

blower.

8. Locate and verify any accessory kit located in compressor

and/or blower section.

9. Remove any access panel screws that may be difficult to

remove once unit is installed.

*All units have grommet and spring compressor mountings, and
2.2 mm and 3.5 mm electrical knockouts.
†51 mm filters are available as field-installed accessory.

NOTE: Use the lowest maximum pressure rating when multiple
options are combined:

DO NOT store or install units in corrosive environments or

in locations subject to temperature or humidity extremes

(e.g., attics, garages, rooftops, etc.). Corrosive conditions

and high temperature or humidity can significantly reduce

performance, reliability, and service life. Always move

units in an upright position. Tilting units on their sides may

cause equipment damage.

Failure to remove shipping brackets from spring-mounted

compressors will cause excessive noise and could cause

component failure due to added vibration.

Scroll

2

1.70

2.15

2.27

1

0.75

1.49

2.24

1

30.48 x 30.48

1

1

/

4

 [31.8]

1

1

/

2

 [38.1]

6.13

6.85

9.08

 

/

4

 [19.1]

50.8 x 137.16

50.8 x 162.56

0.70

0.83

0.953

5.5

3

40.64 x 50.80 x 2.54

265.8

292.1

316.6

283.9

310.3

334.8

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