ActronAir CRQ2-14AS, Руководство по установке и пусконаладке

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ActronAir is constantly seeking ways to improve the design of it’s products, therefore specifications are subject to change without notice.
Copyright © 2017 Actron Engineering Pty. Ltd. Page 15 of 36
FIELD PIPE CONNECTION
Importance of Evacuation:
• • Any non-condensable product left in the system can cause the pressure in the high side of the system Any non-condensable product left in the system can cause the pressure in the high side of the system
to increase and in turn, the compression temperature to rise. to increase and in turn, the compression temperature to rise.
• • Moisture will result in adverse reaction in the refrigerant circuit. Moisture will result in adverse reaction in the refrigerant circuit.
• • The PVE oil used in the R-410A compressor is hygroscopic, which means that it absorbs moisture from The PVE oil used in the R-410A compressor is hygroscopic, which means that it absorbs moisture from
the air. To prevent chemical reactions in the system, any moisture must be removed at all costs. the air. To prevent chemical reactions in the system, any moisture must be removed at all costs.
• • Oxygen (air) reacts with the compressor oil and can lead to faults such as compressor failure. Oxygen (air) reacts with the compressor oil and can lead to faults such as compressor failure.
Evacuation Procedure (Triple Evacuation)
1. Fit service gauges to the ball valves (liquid line service valve and suction line service valve).
2. Evacuate the system to 1000 microns.
3. Check vacuum with vacu stat. Break the vacuum with dry Nitrogen to 100kPa
4. Release Nitrogen pressure. Evacuate to 500 microns.
5. Check vacuum with vacu stat. Break the vacuum with dry Nitrogen to 100kPa
6. Release Nitrogen pressure. Evacuate to 500 microns.
7. Check vacuum with vacu stat.
8. Open valves.
TO OPEN TURN ANTI-CLOCK WISE (1 / 4 TURN)
( As Shipped Position )
CLOSE
TO CLOSE TURN CLOCK WISE (1 / 4 TURN)
( Operating Position )
OPEN
OPEN
CLOSED
Wrench Key
( OPEN = Operating Position )
( CLOSED = As Shipped Position )
TO OPEN TURN ANTI-CLOCK WISE (1
/ 4 TURN)
( As Shipped Position )
CLOSE
TO CLOSE TURN CLOCK WISE (1
/ 4 TURN)
( Operating Position )
OPEN
OPEN
CLOSED
Wrench Key
( OPEN = Operating Position )
( CLOSED = As Shipped Position )
IMPORTANT
See Diagram Below: See Diagram Below:
Detail - A
Open hose
Nitrogen hose
THIRD ANGLE
PROJECTION
Drawing Release
D
E
F
C
B
A
3 2 1 5
C
D
4 6 7 8
A
B
ASSY CASING
8011-652-RENDER
30/07/2013 NM
See Notes
A3
SHEET 1 OF 1
N.T.S
DRAWING NO.
MATERIAL:
DESCRIPTION:
DATE
DRAWN BY: APPROVED BY: SCALE: DRAWN DATE:
DESCRIPTION
FINISH:
REV
30/07/2013
DR PCR
N/A
F
E
REV.
01 NM
ASS EMBLY 8011- 652-RE NDE R
BY A.B.N. 34 002 767 240
PH. +61 2 8814 4000
Bella Vista NSW 2153
Norwest Business Park
5 Irvine Place
written consent is prohibited
See Notes
Modifying or Distributing without
Engineering Pty Ltd. Copying,
3.
intellectual property of Actron
This drawing always remains the ActronAir Pty Ltd
FOLD
7.
3 1.
HOLE DIAMETER
0.5 / m
0.1/~0 2.
FLAT PATTERN
4.
ANGLES & SQUARENESS
0.5 / m
5. 1
GENERAL TOLERANCES
(UNLESS OTHERWISE SPECIFIED)
ALL TUBES
UNLESS OTHERWISE SPECIFIED
3rd ANGLE PROJECTION. 1.
DIMENSIONS IN MILLIMETRES. 2.
DO NOT SCALE. 3.
TUBE ENDS MUST BE ROUND AND OF FULL 4.
DIAMETER.
TUBE MUST BE CLEAN AND FREE FROM 5.
BURRS INSIDE AND OUTSIDE AND SUITABLE
OF FOR SOLDERING.
ALL BENDS 90 . 6.
ALL SHEETMETAL'S DIMENSIONS OUTISDE.
01
THIRD ANGLE
PROJECTION
Drawing Release
D
E
F
C
B
A
3 2 1 5
C
D
4 6 7 8
A
B
ASSY CASING
8011-652-RENDER
30/07/2013 NM
See Notes
A3
SHEET 1 OF 1
N.T.S
DRAWING NO.
MATERIAL:
DESCRIPTION:
DATE
DRAWN BY: APPROVED BY: SCALE: DRAWN DATE:
DESCRIPTION
FINISH:
REV
30/07/2013
DR PCR
N/A
F
E
REV.
01 NM
ASS EMBLY 8011- 652-RE NDE R
BY
A.B.N. 34 002 767 240
PH. +61 2 8814 4000
Bella Vista NSW 2153
Norwest Business Park
5 Irvine Place
written consent is prohibited
See Notes
Modifying or Distributing without
Engineering Pty Ltd. Copying,
3.
intellectual property of Actron
This drawing always remains the ActronAir Pty Ltd
FOLD
7.
3 1.
HOLE DIAMETER
0.5 / m
0.1/~0 2.
FLAT PATTERN
4.
ANGLES & SQUARENESS
0.5 / m
5. 1
GENERAL TOLERANCES
(UNLESS OTHERWISE SPECIFIED)
ALL TUBES
UNLESS OTHERWISE SPECIFIED
3rd ANGLE PROJECTION. 1.
DIMENSIONS IN MILLIMETRES. 2.
DO NOT SCALE. 3.
TUBE ENDS MUST BE ROUND AND OF FULL 4.
DIAMETER.
TUBE MUST BE CLEAN AND FREE FROM 5.
BURRS INSIDE AND OUTSIDE AND SUITABLE
OF FOR SOLDERING.
ALL BENDS 90 . 6.
ALL SHEETMETAL'S DIMENSIONS OUTISDE.
01
N
I
T
R
O
G
E
N
To
Indoor Unit
Braze
Joints
A