Samsung MXJ-HA2512 Series, Руководство по установке, Страница: 55 / 137

Installation guide Installation guide
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Covering is an extremely important operation as it Covering is an extremely important operation as it prevents water, dirt or dust from prevents water, dirt or dust from getting getting
inside the pipes. inside the pipes.
Moisture inside the pipes was Moisture inside the pipes was a constant source of trouble in the a constant source of trouble in the past. The past. The
utmost care is required utmost care is required to nip this problem in the bud. to nip this problem in the bud.
The end of each pieces of pipe must be covered. The end of each pieces of pipe must be covered.
“Pinching” is the most effective method but “Pinching” is the most effective method but
“taping” is an simple al “taping” is an simple alternative which may be used ac ternative which may be used according to the work area and term cording to the work area and term of work. of work.
Location Location Term Term of of Work Work Covering Covering Method Method
Outdoors Outdoors
1 1 months months or or more more Pinching Pinching
Less Less than than 1 1 months months Pinching Pinching or or taping taping
Indoors Indoors Irrelevant Irrelevant Pinching Pinching or or taping taping
① ① Pinching method Pinching method
The end of the copper pipe is squeezed together and the gap brazed. The end of the copper pipe is squeezed together and the gap brazed.
② ② Taping method Taping method
The end of the copper pipe is covered with PVC tape (vinyl tape). The end of the copper pipe is covered with PVC tape (vinyl tape).
<Taping method> <Taping method>
Particular care should be ta Particular care should be taken during the following operations: ken during the following operations:
When passing copper pipe through a penetration hole When passing copper pipe through a penetration hole (Dirt easily gets into the (Dirt easily gets into the pipe). pipe).
When copper pipe is located outside (Rainwater gets in) When copper pipe is located outside (Rainwater gets in)
(Special care is needed when the pipes are standing vertically outside) (Special care is needed when the pipes are standing vertically outside)