Atlas Copco PHE 6 H Setup guide

1
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
Special Tools
Required
■ Torx screwdriver TX 30 4932 319 998
■ Forcing disks 4931 599 018
■ Adjustment tool for carbon brushes 9170 302 270
■ Pulling-off device 9170 314 440
■ Tool for dis-/assembly of the spindle (PHE 6 H) 9170 302 260
Important! ■ Before beginning the maintenance work, perform an initial check with a high voltage test according
to VDE (see chapter Electrical and Mechanical Test Instructions).
■ Before all repair work, pull the power plug from the socket!
■
Before disassembly, the machine must be connected to the RTR-READER (maintenance measuring in-
strument) in order to check for a possible maintenance interval.
Disassembly
PHE 6 S:
Dismantling the
tool reception
1
Remove the auxiliary handle (G) com-
pletely with the clamping ring (F).
2
Push back the rubber cover (2) and re-
move the end cover cap (1).
3
Remove the spring ring (3).
4
Remove the stop (4), the rubber stop (5)
and the retainer (6).
5
Depress the retention plate (8) against re-
silience - the latches (7) are relieved. Un-
screw the latches (7) and remove them
(see illustration 1).
6 Remove the retention plate (8), the
spring (L) and the washer (K).
7
Take out the restrictor (J).
8
Remove the cone (H).
9
Loosen the bearing bolt (9). Keep the ten-
sion and carefully remove the clamping
ring (E).
10
Peel off the connecting ring (D).
11
Unscrew both screws (B). Slightly lift the
switch lever (C) and pull out the retaining
strap (A). Remove the switch lever (C).
PHE 6 H:
Dismantling the
tool reception
1 Remove the auxiliary handle (C) com-
pletely with the clamping ring ring (B).
2
Remove the dust guard cap (3).
3
Expelthelatch(8)fromthenosepiecewith
aid of a mandrel.
4
Remove the latch (5), the spring (4) and
the distance sleeve (6).
5
Take out the restrictor (1).
6
Pull off the cone (2).
7
Loosen the bearing bolt (9). Keep the ten-
sion and carefully remove the strap (A).
8
Peel off the connecting ring (7).
9
1
654
32
7 8
C B
A
D
F
G
HJ
KL
E
1
1
8
4
3
2
9
A
5
B
6
C
7
2

2
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
Detaching the
carbon brushes
1
Loosen the screws (1) and remove the
brush covers (2).
2
Lift the brush springs (5) off the respective
carbon brushes (3) and place them on the
upper edge of the brush holders (4).
3
Pullbothcablelugs (handi)off thecarbon
brushes (3) and remove them.
Dismantling the
handgrip
1
Loosen the two screws (G) of the hous-
ing (F).
2
Remove the handle screw (E) by steady-
ing the knurled nut (5) at the same time.
Remove the knurled nut (5).
3
Loosen the screw (B) and lever off the
handle cover (A) from below (it is not pos-
sible to lever off the handle cover from
above without destroying it!).
4
Unscrew the four screws (6) from the right
half of the handle (7).
5
Unscrew both Torx screws (8) TX 30 of
the handgrip holder (4) and remove them.
6
Pull off the handle shells completely with
the housing (F).
7 Remove the damping element (2).
☞
Attention: Do under no circumstances
further dismantle the damping ele-
ment!
8
Disconnect the plug-in connection (1) be-
tween the motor and the pair of handle
shells.
9
Remove the handgrip holder (4) and the
rubber collar (3) from the handle shells.
10
Remove the left handle shell (C) with the
holding-down device.
11
Loosen the cable clamps (D) and lay bare
the connecting cable (H) with the cable
entry sleeve.
12
Remove the switch (9) with the capacitor
from the handle shell.
i
h
1
4
2
3
5
3
e
a
b
j
k
a
eb
H
A B
5
E
F
6
78
D
C
3
2
9
4
1
G
4

3
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
Detaching the
armature
1
Loosen the two short (A) and the two
long (D) screws.
2
Remove the motor housing (9) with the
field (1) and the air deflector ring (2).
3
Remove the air deflector ring (2) from the
motor housing (9) and expel the field (1)
from the motor housing (9).
4
Loosenthe screws(B).Remove thebrush
holders (C) from the motor housing (9).
5 Pull out the complete armature by turning
it. If necessary, hit the motor housing light-
ly with a plastic hammer for support.
6
Remove the bearing sleeve (3) from the
armature bearing (4).
7
Press off the armature bearings (4)
and (8) with aid of the forcing disks
(service tool).
8
Remove the insulating disk (5) and the
ring (7).
PHE 6 S:
Detaching the
spindle sleeve
1
Loosen both screws (6) and remove the
back part of the plastic housing (7).
2
Remove the plastic housing (8).
3
Fix the machine in a vice provided with
protective chops and remove the nose-
piece (1) (SW 50).
☞
Attention! The nosepiece (1) has a left-
handed thread!
4
Press the rotary shaft seal (2) from the
nosepiece (1).
5
Remove the complete spindle sleeve (5)
from the housing. If necessary, hit the
housing lightly with a plastic hammer to
loosen the drill spindle.
6
Remove the spring ring (3) and press off
the bearing (4).
i
k
j
h
CD
C
1
6
5
4
3
2
8
7
A
B
9
5
6
3
21
8
7
4
5
5
6

4
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
PHE 6 H:
Detaching the
bearing housing
1
Loosen both screws (4) and remove the
back part of the plastic housing (5).
2
Remove the plastic housing (1).
3
Loosen the screws (3) and remove the
nosepiece (2).
4
Loosen the screws (9) and remove the
bearing housing (8) with the O-ring (7).
5 Press the rotary shaft seal (6) from the
bearing housing (8).
PHE 6 S:
Dismantling the
spindle sleeve
1
Inserta screwdriver(1) into oneof thefour
service borings to lever off the round wire
ring (6). The screwdriver must remain in
the boring. Use a second screwdriver to
lever off the round wire ring through the
other service borings.
2
Take out the retainer (4) and remove the
O-ring (5).
3
Remove the recoil ring (2) and the rubber
ring (3).
4
Push out the anvil (7) with aid of a screw-
driver from the other side of the spindle
sleeve and remove the O-rings (8) from
the anvil.
5
Knock out the buffer (9) through the
grooves (A) in the spindle sleeve with aid
of a mandrel.
4
9
2
3
1
5
87 6
7
1
654
32
789
A
8

5
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
PHE 6 H:
Separating the
driver from the
barrel
1Fix the service tool (4) in a vice (5).
2Insert the driver (2) with the barrel (1) into
the service tool (4) and unscrew the driv-
er (2) from the barrel (1) with aid of an Al-
len key (3).
PHE 6 H:
Dismantling the
spindle sleeve
1Remove the spring ring (1) and press off
the ball bearing (2).
2Remove the spring ring (3).
3Fix the driver (4) in a vice with the anvil up
and knock out the tension ring (A) with aid
of a mandrel.
4Removethe seal rings (8), thering(7) and
the rubber ring (6) from the anvil (9).
5Removetheretainer(5)andtheO-ring(C)
from the barrel (B).
PHE 6 S:
Dismantling the
guide sleeve
1Remove the disk (7). Loosen the four se-
cured screws (6).
2Lever off the guide sleeve (5) from the ma-
chine. If necessary, hit the housing lightly
with a plastic hammer for support.
3Remove the washer (4).
4Remove the spring (3) and the disk (2)
and press out the ring (1).
1
5
4
2
3
2 1
9
1
765
4
2
8
9
A
BC
3
10
321
6 47 5
11

6
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
PHE 6 H:
Detaching the
bevel gear
1Knock the bevel gear (1) from the gear
housing (3) with aid of a mandrel (lead the
mandrel through the opening in the hous-
ing).
2Remove the bearing (2) with aid of a pull-
ing-off device or knock the housing with
the opening against a wooden supporting
plate.
PHE 6 S:
Detaching the
rotary stop
1Remove the following parts, hitting the
side of the machine lightly with a hammer
for support:
- locking ring (6) and
- sleeve (5)
2Detach the spring ring (3) from the
sleeve (5) and remove the rings (2 and 4)
and the spacer (1).
PHE 6 S:
Detaching the
cylinder
1Remove the cylinder (5) from the housing
by hitting the front part of the housing light-
ly with a plastic hammer.
2Remove the spring ring (3).
3Remove the spring washer (2).
4Remove the bevel gear (4) with the bear-
ing (1).
5Pull the bearing (1) from the bevel
gear (4).
1
3
2
12
1
6
5 4
32
13
1
5 4
32
14

7
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
Detaching the
pinion shaft 1Lever off the O-ring (1) and the seal (2).
2Loosen the six screws (H) of the gear
box cover (3) and remove the gear box
cover (3) with the gasket (5).
3Pull out the needle bearings (4) and (G)
with aid of an interior extractor.
4Bend down the lugs of the securing
plate (8).
5Block the drive (A) using a screwdriver
and unscrew the clutch (6) (right-handed
thread).
6Remove the cup spring (7), the securing
plate (8), the drive (A), the friction disk (9)
and the clutch (B).
7Remove the spring ring (C).
8Pull out the pinion (F) with the bearing (D).
☞Fix the end of the pinion shaft in a vice
between protective chops and hit the
housing lightly with a plastic hammer.
9Press the bearing (D) from the pinion (F).
10Remove the O-ring (E) from the motor
housing (pillow block).
Detaching the
crankshaft 1Loosen the two screws (A) and remove
the service cover (8) with the gasket (B)
and the valve (9).
2Remove damaged welch plug (7).
3Remove the spring ring (1).
4Pull off the crank wheel (2) with aid of a
pulling-off device (service tool). Steady
the crank wheel for support.
5Remove the key (D) from the crank-
shaft (5).
6Removethespringring(3)andpull outthe
crankshaft; if necessary, press out the
crankshaft through the opening in the cov-
er with aid of a suitable mandrel.
7Press the ball bearing (4) off the crank-
shaft.
8Remove the O-ring (6) from the gear
housing (C).
F
A
B
CD
E
9
8
7
6
5G
4
3
2
1
H
15
9
5
6
7
A
8
4
3
D
B
7
2
1
C
16

8
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
Detaching the
piston and the
connecting rod
1Pull the piston (3) from the gear hous-
ing (7).
2Pull the striker (1) from the piston (3) and
remove the O-ring (2) from the striker (1).
3Press the cylindrical bolt (4) from the pis-
ton (3) and pull out the connecting rod (5).
4Press out the needle bearing (6) from the
connecting rod (5).
Maintenance
General It is recommended to submit the machine to maintenance after the carbon brushes have switched off.
Cleaning Clean all parts – with the exception of the electrical parts – with cold cleaning agent. Caution! No clean-
ing agent should penetrate into the bearing. Clean the electrical parts with a dry brush.
Check for wear Check the disassembled parts for wear (visual inspection) and replace worn parts.
Electrical tests Before reassembling, perform an electrical test on all relevant parts (see chapter Electrical and Me-
chanical Test Instructions).
1
65
4
32
7
17

9
PAGE
Repair Instructions No.181.03/98
PHE 6 H / PHE 6 S
Lubrication Each time maintenance is performed, the machine is to be lubricates as stated in the lubrication plan.
After the machine is fully disassembled, completely remove the old grease and replace with new
grease. The grease must be applied to the machine as indicated in the lubrication plan.
Legend
AGenerously
BFill
CApply a small amount
Torques Screws in plastic 2,5 Nm
Screws in metal 4,0 Nm
Nut PHE 6 S (see assembly step 8) 120,0 Nm
Driver PHE 6 H (see assembly step 10) 30,0 Nm
Blue grease(80 g)
Mobil HP 22
PHE 6 S
PHE 6 H
B
A
B
Red grease (80 g)
Mobil SHC 007
Red grease (80 g)
Mobil SHC 007
Blue grease (80 g)
Mobil HP 22
A
A
A
A
A
A
B
B
A
A
C
C
AACC
BC
A
A
A
B
C
A
A
B
A
AAA
A
A
A
B
AA
CC
BC
A
B
C