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To users
● Be sure to ask a specialist contractor for installation.
● Keep this instruction manual in a safe place.
● If you have any questions, please contact our sales representative.
To Construction Operators
● Read this installation manual carefully before construction and install correctly.
● Be sure to deliver this instruction manual to the user.
● The water leakage detection sheet is a simple test kit for the water flow test of the drain hose.
Please note that we shall not be liable for any damage caused by water leakage during and after the test.
1
Read first.
This product is an exclusive hose for drain-up piping of commercial A/C. Do not use for other piping.
If the following procedures will not be executed, the expected functions and
Request
performance of the product may not be demonstrated.
● The starting height of the hose shall be less than or equal to the maximum starting height specified by the air conditioner
manufacturer.
● This piping is exclusive for indoor use. Do not use the product outdoors.
2
Precautions for proper and safe use
The following explains how to ensure in order to prevent harm to the users and others and damage to property.
The degree of harm or damage caused by the incorrect use of the product by ignoring the labeling is classified by the
following labeling.
Notification
Failure to comply with the following conditions may result in property damage.
● Be sure to use the hose band enclosed. Use of other than enclosed hose bands may cause water leakage.
● Use the insulation cover provided for the joint and carry out the insulation work according to the installation
procedure. Condensation may occur depending on the environment condition.
● Wind the insulation adhesive tape enclosed in the product to the support part of the hose. Otherwise, condensation
may occur due to collapse of the insulation layer due to the self-weight of the hose.
3
Set Contents (Name of each part)
Insulated drain hose with coupling joint x 1 piece
(Hose band x 2 pieces)
Insulation adhesive tape x 1 sheet
(Width 50mm×Length 150mm×
Hose band
Insulated drain hose with coupling joint
Hose band
Thickness 3mm)
Elbow insulation cover x 2 pieces
Water leakage detection sheet x 2 sheets
-1-
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Summary of Contents for INABA DENKO DSH-UP20E20E-07
- Page 1 To users ● Be sure to ask a specialist contractor for installation. ● Keep this instruction manual in a safe place. ● If you have any questions, please contact our sales representative. To Construction Operators ● Read this installation manual carefully before construction and install correctly. ●...
- Page 2 Product Specifications ■ Dimensions Unit :mm ( ) = Reference Item No. Applicable PVC Pipe (768) DSH-UP20E20E-07 (800) A side : PVC-3/4”SCH040 φ26 φ26 (VP-20A) DSH-UP20E20E-10 1000 (1068) (1100) B side : PVC-3/4”SCH040 (VP-20A) ■ Material and color tone Name...
- Page 3 2. Connection of the joint: Connect both the equipment side and the piping side to the joint by [Hose Band Connection]. 【Hose Band Connection】 (1) Make sure that the hose band is attached to the center of Hose (Figure 2-1) Hose band ditch on the joint.
- Page 4 (2) Install an insulation cover to the joint. (Figure 3-2) (Figure 3-2.) Insulated drain hose Insulation cover Place the detection sheet directly below the insulation cover. (3) Wind PVC tape making no gaps between the pipe and the insulation cover. (Figure 3-3) (Figure 3-3) PVC tape wind Inspection bag...