aquatherm 50341 Bedienings- en onderhoudshandleiding - Pagina 3

Blader online of download pdf Bedienings- en onderhoudshandleiding voor {categorie_naam} aquatherm 50341. aquatherm 50341 8 pagina's. Fusion for aquatherm green pipe, aquatherm blue pipe, aquatherm lilac pipe, aquatherm red pipe and aquatherm ti pipesystems from 16 up to 125 mm

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PART A: gUIDELINEs

PART B: ChECkINg Of DEvICEs AND TOOLs

Part A: guidelines

17. For the correct handling of welding machines the following must be

observed:

General Regulations for Protection of Labour and Prevention of Accidents

and particularly the Regulations of the Employers' Liability Insurance Asso-

ciation of the Chemical Industry regarding Machines for the Processing of

Plastics, chapter: „Welding Machines and Welding Equipment".

18. For the handling of aquatherm- welding machines, devices and tools

please observe General Regulations DVS 2208 Part 1 of the German

Association for Welding Engineering, Registered Society (Deutscher Ver-

band für Schweißtechnik e. V.).

Part B: Checking of devices and tools

1. Check, if the aquatherm- welding devices and tools comply with to the

guidelines "Fusion Part A".

2. All used devices and tools must have reached the necessary operating

temperature of 260 °C. This requires acc. to "Fusion Part A, item 8" a

separate test, which is indispensable (DVS - Welding Guidelines):

Suitable measuring instruments have to measure a temperature of up to

350° C with a high accuracy.

NOTE:

aquatherm recommends the original aquatherm temperature measuring

device art.-no. 50188

PART B: PREPARATION fOR ThE fUsION

3. Cut the pipe at right angles to the pipe axis. Only use aquatherm pipe

cutters or other suitable cutting pliers. Take care that the pipe axis is free

from burrs or cutting debris and remove where necessary.

4. Mark the welding depth at the end of the pipe with the enclosed pencil

and template.

5. Mark the desired position of the fitting on the pipe and / or fitting. The

markings on the fitting and the uninterrupted line on the pipe may be used

as a guide.

Measurement of temperature at the aquatherm manual welding device (800W )

Measurement of temperature at the aquatherm welding machine

Measurement of temperature at the aquatherm butt-welding machine

Cutting of the pipe

Marking of the welding depth