Markinsertiondepthonthepipe.
Theinsertiondepthistmarkedonthefittings.
Do not use wax pencil.
PipeoutsidediameterInsertiondepth
d L1socket L2fitting
mm mm m
16 27 38
20 30 40
25 34 42
32 37 42
40 40 47
50 44 49
63 50 51
75 67 67
90 74 74
110 80 80
Insertthepipesinthecouplerasfarasthemark.
Thepipeendsmustmeetatthecentreofthe
coupler.
Tightentheboltsoftheintegratedpipefixingfirmly.
Firmlytightenscrewsofintegralpipefixing
alternately.
WithapipesurfacetemperatureL40°Candthe
associatedexpansion,itismoredifficulttoslidethe
fittingontothepipeowingtothetighttolerances
necessary.
Instructions for PB
electrofusion jointing
Protectthefusionunitandfusionareaagainstthe
effectsofmoistureanddirt.
Cutoffpipesquarelywithpipeshears.
Donotchamferpipeends.
Usepipecutterforplasticpipes.
Clean the pipe end
Pipeendsmustbe
clean
and free from grease and oil.
We recommend:
TangitKS
Georg Fischer Code 799 298 024
Clean the socket of the fitting
Thesocketsofthefittingsmustbe clean
and free from grease and oil.
We recommend:
TangitKS
Georg Fischer Code 799 298 024