3-12
'lnstallation
Connecting the Heater
@ontd.)
NOTE: The thermostatic sensor is factory
prewired
1. To make electrical connections,
you
first must connect the handgun
to
the hose. lf
you
have not
yet
done this,
follow
the
procedure
Connecting
the
Handgun to the Hose described earlier.
2. Use a 3-mm
(1/8-in.)
flat-blade screw
driver,
and
loosen
the
two
screws
from the terminal
block
as
shown in Figure 3-17. lnsert wires
1
and 3, extending from the
hose, into the terminal block.
3. Tighten
the two terminal-block
screws lo O.42 N.m
(3.7
lbf-in.), taking
care not
to overtighten.
4. On the
thermostat
side of the
pivot
sleeve, remove the
ground
screw
from
the
pivot
sleeve.
Fig. 3-17 Connecting the Heater
4205022
Fig. 3-18 Removing
the
Ground
Screw
1
3
os
os
CIc
42(]3021
ASEN-Ort-[AD-3lEXJ-1
42-72
lssued 10/95
@
1995 Nordson Corporation
All rights reserved