Operational Availability; Device Positioning - Leister VARIANT T1 Instrucciones De Funcionamiento

Operational Availability

• Before putting into operation, check power supply cord (1) and connector as well as extension cable for
electrical and mechanical damage.
• The default setting for the welding nozzle (9) is made at the factory.
• Check the default setting of the welding nozzle (9).
– The check can be made using the nozzle gauge (34) or corresponding to Detail A and B.
34
• Install guide bar with cheese head screws (18).
– Move the guide bar bottom (19) into the required position using the
screw lever (24) and the guide bar top (20) using the clamping lever (21).
– Hang strain relief of power supply cord (1) into holder (22) on the guide bar or on
the carriage.
• Insert additional weight (16)
(max. two additional weights).
Connect device to nominal voltage. The nominal voltage indicated on the
230
device must correspond to the mains voltage.
400
Move hot-air blower (8) out to parked position if the mains power fails.

Device Positioning

• The tarpaulin material must be clean between the overlap and on the upper and lower side.
• The welding nozzle (9), pressure roller (11), diverting roller (12), round belt (23) and hold-down
device (13) must be clean.
• If the hot-air welding machine is not ready for transport, lift up device using the handle (27) of the lifting
device. The transport rollers (26) are now functioning.
• Move hot-air welding machine to welding position.
• Lower the hot-air welding machine into the welding position with the handle (27). The transport rollers (26) no
longer function and are thus relieved.
• Swivel guide roller (15) downwards.
• The guide roller (15) must be parallel to the pressure roller (11) (Detail C).
Transport readiness
Handle left
9
Welding position
Handle right
27
26
Detail A
1 mm
9
22
20
19
24
18
Detail C
27
11
Detail B
11
21
18
15
25