waratah HTH623C - Page 85

Miscellaneous—Carrier
AM24480,00001A6-19-26SEP14-6/6
11.Disconnecttheinterfacemoduleconnector(13)onthe
SureGrip™interfacemodule.
12.OnlyuseE11018-M(lowhydrogen)weldingrods;the
attachmentismanufacturedfromhightensilesteel.
NOTE:Contaminantsintheweldmakethesteelbrittle.
13.Cleantheareaofoil,paint,andrustcontaminants.
14.Theweldingearthmustbeattacheddirectlytothe
itembeingwelded.
NOTE:Measuretemperature300mm(11.8in.)fromthe
weldineachdirectionforagoodheatsoak.
15.Preheattheweldareaaccordingtothetablebelow.
MetalThicknessPreheatT emperature
6—20mm(0.2—0.8in.)20—150°C(68—302°F)
20—50mm(0.8—2.0in.)50—175°C(122—340°F).
16.Whenweldingmultipleruns,allowthetemperatureto
dropdowntospecicationbeforestartingthenextrun.
Specication
Weld—T emperature................................................................75—100°C
167—212°F
17.Allowtheweldtocoolslowly;rapidcoolingcauses
cracking.
18.ConnecttheCAN1connectors.
19.Connectthepowerconnector.
TX1059032A—UN—04MAY09
SureGripInterfaceModule
13—InterfaceModule
Connector
20.Connectthecarrierbattery.
SureGripisatrademarkofSureGripInc.
4-1-6
053122
PN=85