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4. Installation cautions
•
Follow the instruction for proper drainage of product.
※
Manufacturer is not responsible for any damage or reduced
performance from wrong installation.
•
Instruction of installation
(1) Use bigger than a size of 3/8"drain tube (O.D.: outer
diameter) without connector (ex. Fitting) from A to B.
(Refer to the Pic 1.)
•
Avoid using 1/4"drain tube (O.D.) with a reducer (3/8"
→
1/4"). You should follow this instruction to prevent the
water leakage or overflow from incomplete drainage.
(2) In case of U-Trap pipe type, change the shape of end of
drain tube same as the picture on the right.
(Refer to the Pic 2. A, B, C)
•
It prevents the drain tube (3/8") from being clogged
with dirt. And it helps drainage well with proper air flow.
(3) Do not put the end of drain tube into the water.
(Refer to the Pic 2)
(4) The highest point of installed drain tube must be less than 8"(20cm) away from the flat floor. (Refer to the Pic 1)
(5) Total length of drain tube must be less than 197"(5m). In case of longer than the stated length of drain tube ,
drain pump is necessary to install.
(6) Black insulation tape is recommended to tie up 3/8" drain tube rather than cable tie. (Tight tying with cable tie can
interrupt the drainage.)
(7) After installation the product, pour the water (about 1
ℓ
) into the water gutter to remove air inside. And check
out water draining properly from the water gutter. If the water is not drained well, reinstallation of drain tube
is needed.
If you put the end of drain tube into remaining
water in the U-Trap pipe
(
D
)
deeply or in case the
hole
(
C
)
of drainpipe is sealed, it can hinder water
flow. It increases the hydrostatic pressure and this
causes water overflowing up to the water gutter.
<
Pic 1. Drawing of drain tube installation
>
5m
20cm
A
B
C
A
B
<
Pic 2. The shape of end of drain tube (3/8")
>
Dirt pile causes
incomplete drainage.
Dirt
Drain line(3/8")
Brine line(1/4")
Water gutter
Ice storage
Dirt
Sewage
Sewage
Sewage
Split shape
Make more than 3air holes
Sewage
Drainpipe
Ground
Caution
Notice of Drain tube installation
T-461_영문매뉴얼_T_461_메뉴얼_5170S 12. 4. 10. 오후 4:32 페이지 12
