Handleiding
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20 31-5000884 Rev. 6
F. System Evacuation
NOTE– Do not open service valve.
• Attach a manifold gauge, micron gauge, and
vacuum pump to the suction line port using
adapter AD-87 (see illustration).
• Evacuate the system to at least 350 microns.
• Close the vacuum pump valve and check the
micron gauge. If the gauge rises 150 microns in
60 seconds, the evacuation is incomplete or there
is a leak in the system. If the gauge does not
rise 150 microns in 60 seconds, the evacuation is
complete.
• Once evacuation is complete, remove the adapter
and hose connection from the suction line port and
replaced the cap.
Step 3 - Installation of the Outdoor Unit (Cont.)
G. Refrigerant Charging
• Add any additional refrigerant after evacuation
using a digital scale.
NOTE: Charge liquid only.
• Fill out the refrigerant charge label using indelible
ink.
• Place the factory refrigerant charge found on the
outdoor nameplate in box number 1.
• Place the amount of additional refrigerant added in
box number 2.
• Add boxes 1 and 2 together and place the value in
the sum box (D).
• Adhere the filled out label in the proximity of the
product charging port and under the outside units
valve cover.
• Write amounts on outdoor unit with permanent
marker above the charging port if the label is
missing.
• Remove the cap from the liquid line valve. Using
a hex wrench, open the valve, then replace and
tighten the cap securly to avoid leaks.
• Remove the cap from the suction line valve. Using
a hex wrench, open the valve, then replace and
tighten the cap securly to avoid leaks.
• Wrap the line set, drain line, and 14/4 AWG wiring
starting at the bottom of the bundle with an overlap
type wrap until you reach the piping hole.
• Use a sealant to seal the piping on both sides
of the wall in order to prevent drafts, weather, or
pests from entering the building.
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
Bekijk gratis de handleiding van Hotpoint HW18HN2DAB, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Hotpoint |
| Model | HW18HN2DAB |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 8265 MB |
