10
5A.
For models 800,1000,and 1200 orientate
coil so arrow located on outer shell by
handle points towards joint to be heated.
6.
Secure unit in place by reattaching pin in
latch.
Efficiency Note:
Installing
Hot Coils
®
on
several joints at one time will reduce waiting time
and maximize number of joints welded per day.
CAUTION
DO
NOT
leave units at elevation until latched,
due to potential of heater being jarred and
falling on someone or equipment. (fig. 6)
The number of coils heating at one time is only
limited to standard 110 volt sources available.
(This compares very favorably to using high
voltage trucks or other current methods).
7.
Set thermostat setting prior to plugging
in
Hot Coils
®
. Dial on thermostat is for
guidance only as desired temperature
setting will vary with ambient temperature.
Adjust temperature by using a standard
insulated screw driver. Turn clockwise
to increase temperature, turn counter
clockwise to reduce temperature.
(see fig. 7).
8.
Install all monitoring devices such as data
loggers, chart recorders, or any other
devices that may be required before
plugging in power source.
9.
CAUTION
Use care when installing power
cord. Always install
Hot Coil
®
end connection first ensuring
it is in the appropriate condi-
tion, the right size (see figure
3), does not present a tripping
hazard nor does it touch the
pipe being welded, and is not
in contact with the heater coil
other than at the plug.
Shock
Risk
Fig. 5A
Fig. 6
Reattach Pin
Thermostat
Reattach Pin
Fig. 7
