Electrolux FAC124P1A Provozní pokyny Strana 125
- Strana / 140
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
Section 6 Sealed System
6-11
Installing Evacuation and Recharging
Equipment For Reciprocating Compressors
1. Disconnect electrical supply to unit.
2. Attach an approved self tapping line tap valve to the
process tube. Connect refrigerant recovery system
to tap valve. Turn on recovery system, open the
line tap valve, and allow refrigerant to flow into an
approved tank.
3. If compressor was replaced, install correct sized
process tube adapter on process tube.
If compressor was not replaced, cut process tube
with tubing cutter, leaving as much tube as possible,
but removing the line tap valve installed to remove
the refrigerant. Install the correct sized process tube
adapter.
4. Attach refrigeration service gauge manifold to
system in following order:
a. Low-side (compound gauge) hose to suction
side process tube adapter.
b. High-side (pressure gauge) hose to vacuum pump.
c. Center port manifold hose after hand shut-off
valve to charging cylinder.
Installing Evacuation and Recharging
Equipment For Rotary Compressors
1. Disconnect electrical supply to unit.
2. Attach an approved self tapping line tap valve to the
process tube. Connect refrigerant recovery system
to tap valve. Turn on recovery system, open the
line tap valve, and allow refrigerant to flow into an
approved tank.
3. If compressor was replaced, install correct sized
process tube adapter on process tube.
If compressor was not replaced, cut process tube
with tubing cutter, leaving as much tube as possible,
but removing the line tap valve installed to remove
the refrigerant. Install the correct sized process tube
adapter.
4. Attach refrigeration service gauge manifold to
system in following order:
a. Low-side (compound gauge) hose to high side
process tube adapter.
b. High-side (pressure gauge) hose to vacuum pump.
c. Center port manifold hose after hand shut-off
valve to charging cylinder.
Evacuating System
To achieve the required levels of evacuation, a properly
maintained two stage vacuum pump in good condition is
required. It is absolutely essential to maintain your
vacuum pump according to the manufacturer’s
instructions including required oil changes at the
recommended intervals. Vacuum pump oil should always
be changed after evacuating a contaminated system.
Vacuum pump performance should be checked
periodically with a micron gauge.
1. Make certain that charging cylinder valve, hand
shut-off valve, and manifold gauge valves are closed.
2. Start vacuum pump.
3. Open hand shut-off valve and slowly open both
manifold valves, turning counterclockwise, for two
full rotations.
4. Operate vacuum pump for a minimum of 30
minutes to a minimum of 29.9” (500 micron)
vacuum.
5. Close hand shut-off valve to vacuum pump. Watch
compound gauge for several minutes. If reading
rises, there is a leak in the system, go to step 6. If
no leak is indicated, stop vacuum pump. System is
now ready for charging.
6. If a leak is indicated, stop vacuum pump and
introduce a small charge of refrigerant into system
by cracking valve on bottom of charging cylinder
until system is pressurized to 40 or 50 lbs psi.
7. Leak test low-side. Close compound gauge. Run
compressor for a few minutes and leak test
high-side. When leak is found, recapture refrigerant
using EPA approved recovery system. Repair and go
back to step 1.
If high vacuum equipment is used, just crack
both manifold valves for a few minutes and
then open slowly for the two full turns
counterclockwise. This will prevent the
compressor oil from foaming and being drawn
into the vacuum pump.
CAUTION
- Servicing 1
- Safe Servicing Practices 3
- Table of Contents 4
- Do not, under 8
- Features & Benefi ts 10
- Section 1 Basic Information 11
- Electrical Connections 14
- Model Number Coding 26
- Room Air Conditioner Warranty 28
- Section 2 Installation 31
- Inside Outside 32
- Window Sill 32
- Bottom Rail 32
- Locking Screws 38
- 3-3/8" Min 38
- (8.6 cm) 38
- 1" Long 40
- Wood Screw 40
- Support Bracket 40
- Wooden Strip 40
- Panel Frame 45
- Plastic Window Panel 45
- Fastening 45
- Side Channels 45
- Retaining 49
- Remote Controls 53
- Basic Electronic Control 54
- Models FAM, FAS and FAZ 56
- Model FAH 57
- Model FAK 58
- Models FAA, FAC and FAX 59
- COMPONENT TEARDOWN 61
- Retainer 62
- Control Board 66
- Screw Screw 69
- Retaining Latch 71
- 16mm nut 71
- 10mm Nuts 72
- 13 mm Nut 72
- Process Tubes 72
- Left Side 78
- Right Side 78
- Left Side Right Side 85
- Process Tube 87
- CC NN 11 90
- Model FAC (Compact) Series 95
- Remove Screws 100
- Capillary Tube 100
- To Compressor 100
- Evaporator 101
- Condenser 101
- Compressor 101
- Capillary Tube Assembly 108
- ETALPEMAN 109
- MUMINIM MUMIXAM 109
- Troubleshooting Procedures 110
- 4th Pipe 113
- 3rd Pipe 113
- Fan Blade Spacing 114
- Section 6 Sealed System 115
- IMPORTANT 115
- Section 6 Sealed System 116
- Safety Warnings 117
- To Flush The System 123
- Section 7 Wiring Diagrams 129
- 63611616 136
- 63611091 136
Související produkty a manuály pro Split-systém klimatizace Electrolux FAC124P1A
(28 stránky)
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