Biltema 89-499 - Système de drainage

89-499 - Système de drainage Biltema - Free user manual and instructions

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Product TypeRoof Gutter System
BrandBiltema
Model89-499
MaterialGalvanized Steel
Gutter Hook MaterialGalvanized Steel
Gutter Length (per section)Approx. 2–4 m (adjustable)
Gutter Hook Spacing60 cm (max)
Gutter Slope3–5 mm per meter
Minimum Roof Overhang (Hook Tip)30 mm below roof line
Downpipe DiameterApprox. 75–100 mm (standard)
Max Gutter Length before Downpipe10 m (one downpipe needed beyond)
Adjustable Hook Angle RangeApprox. 3°–27° (based on roof pitch)
Installation Tools RequiredFolding rule, pencil, hacksaw, pliers, screwdriver, sealant
Sealant TypeMetal jointing compound
Fastening for Pipe Wrap (Wood)Screws
Fastening for Pipe Wrap (Stone)Screws and plugs
Max Distance Between Pipe Wraps2 m
MaintenanceClean gutters regularly, check seals and joints
Safety NoteNever use an angle grinder; use hacksaw only
Spare Parts AvailabilityContact Biltema or authorized dealers
RepairabilityIndividual components (hooks, outlets, ends) replaceable

Frequently Asked Questions - 89-499 Biltema

What tools are needed for installation?
You will need a folding rule, pencil, paper, hacksaw, pliers, screwdriver, sheet metal jointing compound, and optionally a string or bending lever.
How far apart should gutter hooks be placed?
Gutter hooks should be placed at 60 cm intervals along the gutter.
What is the recommended slope for the gutter?
The gutter should have a slope of 3–5 mm per meter towards the downpipe.
How do I bend gutter hooks correctly?
First, determine the roof pitch using a folding rule. Mark the bending point (Point 0) on the first hook such that the tip is 30 mm below the roof line extension. Then draw a horizontal line from Point 0 to the last hook, and add 3–5 mm per meter of gutter length above that line for the bending mark on the last hook. Connect the marks to get the bending line for each hook.
How do I install the gutter outlet?
Mark the gutter at the downpipe location, make two diagonal cuts with a hacksaw to create a ~10 cm aperture. Bend the cut edges down, place the gutter outlet over the hole, press it down, and secure with the rear lugs.
How do I attach the gutter end?
Apply a bead of metal sealant inside the gutter end, twist the end into the gutter, press it down, and tap it into place with your hand. Remove excess sealant.
How do I join two gutter sections?
Hook the back edge of the gutter joint over both gutters, then snap the front clip over the edges and lock it with the small tongue. Ensure the joint is straight.
What is the maximum distance between pipe wraps?
Pipe wraps should be spaced no more than 2 meters apart.
How do I adjust the adjustable gutter hook?
Find the roof angle using the table (e.g., 40 cm overhang = 14°). Slide the securing plate into the correct groove on the hook, then bend the plate to lock it. Ensure the front edge is 25–30 mm below the back edge.
Can I use an angle grinder?
No, never use an angle grinder. Always use a hacksaw for cutting.

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USER MANUAL 89-499 Biltema

natural_image Exploded view of black plastic pipe fittings and fixtures, showing structural components (no text or symbols)

CE

TAKAVVATTNING

INNEHÅLL

  1. RÄNNKROK
  2. OMVIKNINGSKUPA
  3. RÄNNGAVEL
  4. HÄNGRÄNNA
  5. RÄNNSKARV
  6. RÖRVINKEL OCH MELLANSTYCKE
  7. RÖRSVEP
  8. VATTENAVLEDNING
  9. STÄLLBAR RÄNNKROK

INTRODUKTION

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Bild B

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Bild E
Min. 30 mm

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Bild G

Biltema 89-499 - INTRODUKTION - 1

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Bild H

Biltema 89-499 - INTRODUKTION - 2

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Bild I

Biltema 89-499 - INTRODUKTION - 3

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Bild J

10 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 ← 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 →

Bild F

3. RÄNNGAVEL

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Bild K
Biltema 89-499 - RÄNNGAVEL - 1

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Bild L
Biltema 89-499 - RÄNNGAVEL - 2

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Bild M

4. HÄNGRÄNNA

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Bild N

5. RÄNNSKARV

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6. RÖRVINKEL OCH MELLANSTYCKE

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Biltema 89-499 - RÖRVINKEL OCH MELLANSTYCKE - 1

natural_image Diagram of a pipe fitting with a label 'Bild Q' at the bottom (no other text or symbols)

7. RÖRSVEP

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Bild R

Biltema 89-499 - RÖRSVEP - 1

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Bild S

8. VATTENAVLEDNING

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Bild U

Biltema 89-499 - VATTENAVLEDNING - 1

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Bild V

9. STÄLLBAR RÄNNKROK

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4
Biltema 89-499 - STÄLLBAR RÄNNKROK - 1

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2
Biltema 89-499 - STÄLLBAR RÄNNKROK - 2

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Bilde B

natural_image Diagram of a curved pipe or channel with directional arrows indicating flow or movement, no text or symbols present

Bilde E

natural_image Illustration of hands using a tool to clamp or adjust a pipe fitting (no text or symbols visible)

Bilde G

Biltema 89-499 - STÄLLBAR RÄNNKROK - 3

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Bilde H

Biltema 89-499 - STÄLLBAR RÄNNKROK - 4

natural_image Illustration of a hand connecting a pipe with a dashed line indicating a measurement or angle (no text or symbols present)

Bilde I

Biltema 89-499 - STÄLLBAR RÄNNKROK - 5

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Bilde J

10 60 60 60 60 60 60 60 60 60 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 10

Bilde F

3. ENDESTYKKE

Det er enklest å montere endestykket før du monterer takrennen. Legg en streng fugemasse for metall i takrennen (bilde K). Vri endestykket inn i takrennen, og skyv den inn cirka 15 mm fra enden av takrennen. Trykk deretter endestykket ned i takrennen, slik at baksiden av endestykket styres inn under bakkanten av takrennen. Slå deretter fast endestykket med hånden (bilde L), og fjern overfl ødig fugemasse. Kanten du ikke trenger, kan du brette bort (bilde M).

Biltema 89-499 - ENDESTYKKE - 1

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Bilde K
Biltema 89-499 - ENDESTYKKE - 2

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Bilde L
Biltema 89-499 - ENDESTYKKE - 3

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Bilde M

4. TAKRENNE

Legg rennen i kroken slik at baksiden ligger under den lille kanten på baksiden av kroken. Press takrennen ned i kroken, og fest den ved å brette krokens fremre blikk over kanten på takrennen (bilde N).

Biltema 89-499 - TAKRENNE - 1

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Bilde N

5. RENNESKJ∅T

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6. R∅RVINKEL OG MELLOMSTYKKE

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Biltema 89-499 - R∅RVINKEL OG MELLOMSTYKKE - 1

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7. NEDL∅PSKLAMMER

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Bilde R

Biltema 89-499 - NEDL∅PSKLAMMER - 1

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Bilde S

8. DRENERING

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Bilde T

Biltema 89-499 - DRENERING - 1

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Bilde U

Biltema 89-499 - DRENERING - 2

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Bilde V

9. JUSTERBAR RENNEKROK

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4 a b

2
Biltema 89-499 - JUSTERBAR RENNEKROK - 2

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Kuva B

natural_image Diagram of a curved pipe or channel with directional arrows indicating flow or movement, no text or symbols present

Kuva E

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Kuva G

Biltema 89-499 - JUSTERBAR RENNEKROK - 3

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Kuva H

Biltema 89-499 - JUSTERBAR RENNEKROK - 4

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Kuva I

Biltema 89-499 - JUSTERBAR RENNEKROK - 5

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Kuva J

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Kuva F

3. KOURUN PÄÄTYKAPPALE

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Kuva K
Biltema 89-499 - KOURUN PÄÄTYKAPPALE - 1

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Kuva L

Biltema 89-499 - KOURUN PÄÄTYKAPPALE - 2

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Kuva M

4. RÄYSTÄSKOURU

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Kuva N

5. KOURULIITOS

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6. KULMAPUTKI JA VÄLIKAPPALE

natural_image Diagram of a pipe drainage system with a valve and outlet, labeled 'Kuva P' (no text or symbols on the diagram itself)

Biltema 89-499 - KULMAPUTKI JA VÄLIKAPPALE - 1

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7. SYÖKSYPUTKEN KIINNIKE

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Kuva R

Biltema 89-499 - SYÖKSYPUTKEN KIINNIKE - 1

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Kuva S

8. VEDEN POISTAMINEN

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Biltema 89-499 - VEDEN POISTAMINEN - 1

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Biltema 89-499 - VEDEN POISTAMINEN - 2

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9. SÄÄDETTÄVÄ KOURUKOUKKU

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4 a b

2
Biltema 89-499 - SÄÄDETTÄVÄ KOURUKOUKKU - 2

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OBS! Brug aldrig vinkelsliber.

1. RENDEJERN

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Fig. B

Fig. C

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Fig. E

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Fig. G

Biltema 89-499 - RENDEJERN - 1

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Fig. H

Biltema 89-499 - RENDEJERN - 2

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Fig. I
Biltema 89-499 - RENDEJERN - 3

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Fig. J

10 60 60 60 60 60 60 60 60 60 60 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 10

Fig. F

3. ENDEBUND

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Fig. K
Biltema 89-499 - ENDEBUND - 1

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Fig. L

Biltema 89-499 - ENDEBUND - 2

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Fig. M

4. TAGRENDE

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Fig. N

5. SAMLESTYKKE

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Fig. 0

6. R∅RB∅JNING OG MELLEMSTYKKE

natural_image Diagram of a pipe drainage system with a curved pipe and attached sink (no text or labels)

Fig. P

Biltema 89-499 - R∅RB∅JNING OG MELLEMSTYKKE - 1

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Fig. Q

7. R∅RHOLDER

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Fig. R

Biltema 89-499 - R∅RHOLDER - 1

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Fig. S

8. VANDAFLEDNING

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Fig. T

Biltema 89-499 - VANDAFLEDNING - 1

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Fig. U

Biltema 89-499 - VANDAFLEDNING - 2

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Fig. V

9. JUSTERBART RENDEJERN

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4 a b

5
Min. 30 mm

ROOF DRAINAGE

CONTENTS

  1. GUTTER HOOK
  2. GUTTER OUTLET
  3. GUTTER END
  4. GUTTER
  5. GUTTER JOINT
  6. PIPE BEND AND INTERMEDIATE PIPE
  7. PIPE WRAP
  8. WATER DRAINAGE
  9. ADJUSTABLE GUTTER HOOK

INTRODUCTION

This guide will help you mount our products quickly and easily. You will need the following tools and products: Folding rule, pencil, paper, hacksaw, pliers, screwdriver, sheet metal jointing compound, and possibly a string or a bending lever.

Take the time to read through the mounting instructions in full before starting the mounting work. Many steps can be carried out on the ground before mounting the components to the building.

Biltema 89-499 - INTRODUCTION - 1

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NOTE! Never use an angle grinder.

1. GUTTER HOOK

The gutter hooks holding the gutter are placed at 60 cm intervals on a slope. The first and the last hooks are fastened about 10 cm from the end of the gutter (Picture A).

10 60 60 60 60 10 8 7 6 5 4 3 2 1

Picture A

Gutter slope

The gutter should have a slope of 3-5 mm/m along the fascia board, provided that the fascia board is horizontal. Check this using a spirit level. If the fascia board is not horizontal, you must compensate for this when calculating the gutter slope. The gutter should slope towards the down pipe. The gutter hooks are bent in increasing lengths to achieve the correct slope of the gutter.

Biltema 89-499 - Gutter slope - 1

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(Picture B

Bending of gutter hooks

Before bending the first gutter hook you need to find out the roof pitch. Place a folding rule parallel to the roof and let it hang down vertically (Picture B). Copy the angle of the folding rule on a piece of paper and extend the line representing the roof (Picture C). Place a hook against the vertical line on the paper and position it so that the tip of the hook is 30 mm below the continuation of the roof line.

Biltema 89-499 - Bending of gutter hooks - 1

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Picture C

The point at which the extended roof line intersects with the hook is the first bending mark, known as Point 0 (Picture C).

Line-up the other hooks alongside the one marked with Point 0 and draw a horizontal line from the first to the last hook (Picture D). The bending point on the last hook should be 3-5 mm x gutter length in meters above the 0-point line (e.g. for an 8 m long gutter the bending point should be 24-40 mm above the 0-point line). Then draw a line from this point to

Point 0, which will indicate the correct bending point for each hook. It is best to use a special hook bender.

1 2 3 4 5 6 7 8 etc. 0-punkt Bukke- linje

Picture D

Gutter hooks for fascia board

If the roof has a vertical fascia board the easiest way is to use a short or a compact hook which is fastened by screws on the fascia board (Picture E). If the fascia board is fixed at an angle you can use an adjustable gutter hook. See 9. Adjustable gutter hook.

Install the first hook so that the tip of the hook is at least 30 mm below the continuation of the roof line (Picture E). Fasten a piece of string at the gutter hook and fasten the other end of the string where the down pipe should be placed. Use a spirit level and make sure that the slope is 3-5 mm/m. Install the remaining hooks along the string.

Biltema 89-499 - Gutter hooks for fascia board - 1

natural_image Diagram of a curved pipe or channel with directional arrows indicating flow or movement, no text or symbols present.

Picture E If the roof is longer than 10 m you need one down pipe in each end of the gutter. The high point should be placed between the two down pipes and the gutter should slope from the high point down towards each of the down pipes (Picture F).

2. GUTTER OUTLET

Before installing the gutter in the hooks you should prepare and assemble the gutter outlet on the ground.

Mark the gutter at the point where the down pipe is to be located. Make two diagonal cuts with a hacksaw to create an aperture of approx. 10 cm (Picture G). Bend the edges of the gutter aperture down so that water will run off easily into the gutter outlet below (Picture H). Place the gutter outlet over the hole, ensuring that the hooked edge of the gutter outlet clips into the out-turned edge of the gutter. Press the gutter outlet against the gutter and fi x it in place using the lugs on the rear (Picture I & J).

Biltema 89-499 - GUTTER OUTLET - 1

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Picture G
Biltema 89-499 - GUTTER OUTLET - 2

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Picture H
Biltema 89-499 - GUTTER OUTLET - 3

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Picture I
Biltema 89-499 - GUTTER OUTLET - 4

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Picture J

10 60 60 60 60 60 60 60 60 60 60 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 10

Picture F

3. GUTTER END

It is recommended to assemble the gutter end on the ground before installing the gutter. Fit the gutter end by twisting it into the end of the gutter, and apply a bead of metal sealant on the gutter (Picture K).

Press the gutter end down into the gutter and tap it into place (Picture L). The metal edge that is not required may, if you so wish, be snapped off at the existing notch (Picture M). Smooth out the sealant.

Biltema 89-499 - GUTTER END - 1

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Picture K
Biltema 89-499 - GUTTER END - 2

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Picture L
Biltema 89-499 - GUTTER END - 3

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Picture M

4. GUTTER

Place the gutters in position and fasten them to the back edge of the hooks. Press the gutter down into the hook and bend over the securing plate on the hook to secure the gutter in place (Picture N).

Biltema 89-499 - GUTTER - 1

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Picture N

5. GUTTER JOINT

When joining sections of gutters, first hook the back edge of the gutter joint round the gutters. Make sure that the back edge of the gutter joint is in contact with the gutters when you put the front clip over the edge of the gutters and then press the clip down Lock it in place with the small tongue (Picture O). It is important that the gutter joint is assembled straight against the gutter.

Biltema 89-499 - GUTTER JOINT - 1

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Picture 0

6. PIPE BEND AND INTERMEDIATE PIPE

Assemble a pipe bend on the gutter outlet. Measure the distance between the pipe bends (Picture P). Cut the intermediate pipe about 12 cm longer than the distance between the pipe bends. Put the intermediate pipe into the lower pipe bend and assemble on to the upper pipe bend. Then assemble the down pipe. (Picture Q).

Biltema 89-499 - PIPE BEND AND INTERMEDIATE PIPE - 1

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Picture P
Biltema 89-499 - PIPE BEND AND INTERMEDIATE PIPE - 2

natural_image Illustration of a pipe fitting with a sloped edge and adjacent wall (no text or symbols)

Picture Q

7. PIPE WRAP

Fix a pipe wrap to the wall immediately below the completed bend (Picture Q). Fix the next pipe wrap straight below the first and so on. Max. 2 m between each wrap. Use screws if the pipe wraps are fastened in wood or screws and plugs when fastened in stone. There is also a special nail for fastening in stone walls available. When the pipe wraps are fastened on the wall the down pipe can be assembled. Press the pipe wrap together and tap the wedges into place using a block of wood or rubber mallet. (Picture S).

Biltema 89-499 - PIPE WRAP - 1

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Biltema 89-499 - PIPE WRAP - 2

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Picture S

8. WATER DRAINAGE

If connecting to the underground drainage system, fi t a drain trap sleeve (1) and a drain trap (2). Fit an extension pipe (3) outside the down pipe and slide it down to the drain trap (Picture T).

To simply conduct the water into the ground, fi t a shoe on to the drain pipe (Picture U). If you wish to collect rainwater in a butt, fi t a fold-out shoe. Fit, for example, a drain shoe to connect the down pipe to the drain (Picture V).

Biltema 89-499 - WATER DRAINAGE - 1

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Biltema 89-499 - WATER DRAINAGE - 2

natural_image Diagram of a pipe fitting with vertical supports and a labeled section 'Picture T' (no other text or symbols)

Biltema 89-499 - WATER DRAINAGE - 3

natural_image Illustration of a pipe pouring liquid into a cylindrical container, with no text or symbols present.

Picture V

9. ADJUSTABLE GUTTER HOOK

  1. Find out the approximate angle of the roof/eaves board (e.g. if section X is 40 cm then the roof angle is 14^ ).
  2. Set required angle by sliding the securing plate into the correct groove on the gutter hook.
  3. Bend the securing plate to lock the gutter hook at the required angle. Press down the securing plate hard, use a suitable tool if necessary (for example pliers).
  4. Check the angle setting before setting the other gutter hooks. The front edge of the gutter hook on the horizontal plane should be approximately 25–30 mm under the back edge (b).
  5. When all hooks are set to required angle, screw them up with a horizontal slope of about 3–5 mm/m towards the down pipe (see also 1. Gutter hook).

1 X (cm) β 10 cm Takfotsbrāda β β X 0 - 7 80 14 40 18 30 22 25 27 20 38 12,5

3
Biltema 89-499 - ADJUSTABLE GUTTER HOOK - 2

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4
Biltema 89-499 - ADJUSTABLE GUTTER HOOK - 3

natural_image Diagram of a curved pipe or cable with labeled points a and b, showing a fixed support structure (no text or symbols beyond labels)

2
Biltema 89-499 - ADJUSTABLE GUTTER HOOK - 4

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Product information

Brand : Biltema

Model : 89-499

Category : Système de drainage