manual d90k drill stair - power step

PSA-D90K 13-3-12

MODULATING STAIR

Manual for Sandvik D90K Drill

Model No.D90K

Serial No. D90K-001

Date Manufactured: March 2011

Pg2PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

CONTENTS

Page 3 Section 1 Installation and Mounting instructions

Installation Drawings

Maintenance Notes

15 Section 2 Recommended Maintenance procedure

16 Section 3 Operating Procedure

Section 4 Drawings and Repair Parts lists

17 4 Assembly Complete

18 4-1 Stair Mounting Frame Assembly

Parts List

20 4-2 Head Frame Assembly

Parts List

21 4-3 Stair Assembly

Parts List

23 4-4 Handrail Assemblies

Parts List

24 4-5 Hydraulic Cylinder

Parts List

Valve Diagram

26 4-6 Power Pack

Parts List

29 4-7 Electrical Controls

Parts List

Electrical System Wiring Diagrams

Pg3PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 1 Installation and Mounting Instructions Dwg. 24 575

NOTE

Follow all on-site/Mine lifting and safety procedures when installing

Power Step Stairs to Drill (D90K)

PROCEDURE.

These Drills are offered with different walkway and platform options. Check that the

machine that is to be fitted with the Power Step Drill Stair can accomodate the structure

needed to support the stair without signifigant modification. Especially check for the

following:

- clear space for the front support beam per View Z-1 and Detail Y and for the inner

attachment cleat per Detail W.

- clear space for the rear support beam per View Z-1 and Detail X and for the inner

attachment cleat per Detail V.

Notify Power Step if any aspects of the build of the machine will prevent installation of the

stair per this drawing and the other installation drawings. Note that the top ends of the

OEM struts that support the cabin, walkways and platforms and their top attachment

structures are not shown on this drawing.

Pg4PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 1 Installation and Mounting Instructions Dwg. 24575 (Cont.)

VIEW Z-2 SIDE ELEVATIONVIEW Z-3 FRONT ELEVATION

VIEW Z-1 PLAN

DETAIL Y DETAIL X

Pg5PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 1 Installation and Mounting Instructions Dwg. 24576

Pg6PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


NOTE



PROCEDURE

See Drawing 24577 Page 7

1. Bolt the Main Mounting Frame 24 566 to the Main Mounting Pad. Use temporary

props to suit (not shown) to make the frame vertical despite its' limited support

from the drill structure.

2. Fit the Rear Beam Inner Piece to the Main Mounting Frame by bolting its' end

flange to the mating flange on the mounting frame. Attach the Rear Beam

Attachment Cleat to the end of the Beam per Detail T and weld it to the web of the

fabricated box chassis beam per Details T and View S. Note that Spacers 24 577

05 can be fitted in the flange joint to suit and there is length adjustment possible in

the slotted holes of the Attachment Cleat to accommodate build variations in the

drill structure and walkways. If insufficient accommodation is possible with the

spacers and slotted holes, the Rear Beam can be lengthened (by cutting and

inserting material from 24 572 03 Spare Beam Section 3) or shortened to suit.

Locate the attachment cleat on the web of the chassis beam so that the flange-

jointed Rear Beam runs straight from the Fixed Mounting Frame through to the

attachment cleat - measure and locate to suit.

Use this drawing and undertake this work in conjunction with drawing 25 578

PROCEDURE


Attach cleats 24 554 01 & 02 to drill structure with preliminary welds per Detail X

Pg7PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


VIE

W Y

VIE

W S

VIE

W X

DE

TA

ILT

DE

TA

ILV

DE

TA

ILU

DE

TA

ILW

VIE

W Z

-2

VIE

W Z

-1

W

Pg8PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


VIE

W Z

-2V

IEW

Z-3

DE

TA

ILY

DE

TA

ILX

DE

TA

ILW

VIE

W Z

-1

Pg9PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


PROCEDURE


Use this drawing and undertake this work in conjunction with drawing 25 578

1. Per Views Z-1 and Y, attach the Mounting Struts to the Main Mounting Frame and

then attach the other end of the struts to the Front Beam, Outer. Temporarily

support the Front Beam, Outer high up under the Cabin-Side Walkway.

2. Per Details U, R & S, tackweld the Front Beam Bolting Pad under the inner border

beam of the Cabin-Side Walkway. Bolt the Front Beam, Outer to the bolting pad.

3. Per Details Q & T, bolt the Front Beam End Mounting to the bolting pad on the top

of the front beam near its' outer end. Tackweld the the Mounting to the outer border

member of the cabin-side walkway. The beam is supplied with the bolting pad

tackwelded in place - if necessary move the bolting pad and mounting along the

beam so as to move the 'T' plate of the mounting so it lands against the border

member of the walkway ready for welding.

4. Bolt the Front Beam Inner to the Front Beam Cleats and the bolting flange of the

Front Beam Outer per View Y and Details W & V. Fit Spacers (per Detail V) and

use the slotted holes in the front flange cleats (per Detail W) to adjust the length of

the beam to suit. If these options do not provide sufficient adjustment, shorten or

lengthen (using material from 24 572 01 Spare Beam) the inner beam as required.

5. Upgrade the various tackwelds employed during this installation to the standards

shown in Details U, T, Q and W. Tighten all the bolts used with the mountings.

6. Per View Z-2, trim the length of the Front Bram, Outer and weld on the end cap.

If, because of the location of the OEM struts under the cabin and cabin-side

walkway or for another reason, the front mounting beam cannot be located as per

this drawing and drawing 24 578, extend (using material from 24 572 02 Spare

Beam) or shorten 24 561 Struts and fit the beam forward or backward of the

location herein.

Pg10PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


DE

TA

ILU D

ETA

ILR

DE

TA

ILQ

DE

TA

ILW

VIE

W Z

-2 -

SID

E E

LE

VA

TIO

N

VIE

W Z

-1 -

PL

AN

VIE

W

DE

TA

ILS

Pg11PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 1 Installation and Mounting Instructions Dwgs. 24580 & 24581

PROCEDURE.


1. Fit the stair set to the fixed mounting frame.

2. Fit the hydraulic power pack per View Y and Detail V. Fit the electrical wiring and

complete the hydraulic circuit.

3. Fit the Landing Deck Extension to the fixed mounting frame per View X.

4. Fit the Drill Deck Extension to the side of the drill deck and the fixed mounting

frame per View Y and Details W-1 and W-2. Shorten the original deck handrail

and toeboard per View Y and Detail W-1. Align the foot of the Extension with the

bolting pad on the fixed mounting frame, weld the extension bolting pad 24 569 05

to the side of the original deck and then bolt the extension to the two bolting pads.

Bolt the extension handrail to the toeboard of the deck extension per View Y.

5. Weld the Inner Handrail to the OEM handrail beside the fixed stair handrail per

Detail U.


1. Per Views Z-1, Z-2 & Z-3, attach the Mounting, Stowed Position Guide to the side

of the drill deck. Trim 'Leg 1' per View Z-1 to suit the step in alignment of the deck

panels. Align the plate of the mounting with the Stowed Stair Locator Blade when

the stair is raised to the stowed, horizontal position per Detail V.

2. Adjust the height of the locator socket assembly per Detail V.

NOTE



Pg12PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


DE

TA

ILU

DE

TA

ILV

VIE

W W

.2

DE

TA

ILW

.1

VIE

W X

VIE

W Y

VIE

W Z

Pg13PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


DE

TA

ILW

DE

TA

ILX

DE

TA

ILY

DE

TA

ILU

DE

TA

ILV

VIE

W Z

-1

VIE

W Z

-2V

IEW

Z-3

Pg14PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 1 Installation and Mounting Instructions

Maintenance Notes

NOTE



WARNING

Raising the POWER STEP Stair by external means can create a vacuum in the hydraulic

cylinder and allow air into the hydraulic system, defeating the inherent safety features of

the POWER STEP.

This must be avoided, to maintain safe operation of the POWER STEP.

In instances where the use of external means to raise the Ladder must be used, please

follow the following instructions:

Loosen hard plumbed hydraulic lines on cylinder side of lock valve (on cylinder.)

Raise Stair by available means.

Note: Make necessary arrangements to collect displaced oil, and be aware that air enters

the piston side of the cylinder as platform is raised.

Lock in raised position.

Re-tighten hydraulic fittings.

SECURE THE STAIR IN THE RAISED POSITION, MECHANICALLY, CHAIN & TAG-OUT

THE POWER STEP

To recommission the POWER STEP:

Loosen hydraulic fittings on cylinder side of lock valve.

Note: Collect displaced oil.

Lower Stair to lowest position, using alternate safety approved means, fully retracting

cylinder. Ensure all personnel are clear of step radius.

Operate electrical control switch to purge air from the hydraulic line systems, lock valve

and cylinder.

Tighten the hydraulic fittings either side of lock valve to restriction fitting.

Cycle step unloaded several times to purge all air from hydraulic system.

The Power Step will not operate correctly if there is any air in the hydraulic circuit (due to

the incorrect operation of the lock valve).

Daily

Visually check stairway and structure for damage, loose components,

handrails, etc.

Check for hydraulic oil leaks from hydraulic cylinder, plumbing and hoses.

Notify the appropriate supervisor for any observed damage or malfunction.

500 Hours

Grease the nipples on the pivot shaft.

Check main mounting bolts for torque.

Check hydraulic oil level in power pack and top up as necessary. (Stair in lowered

position).

Top up using same hydraulic oil as used in hydraulics of machine.

Thoroughly check all electrical wiring for damage, replace as necessary.

Repeat daily check as above

5000 Hours

Change hydraulic oil in tank of hydraulic power pack (5.0 litres).

It is recommended that the same hydraulic oil be used in the power pack as the

hydraulics of the machine.

Grease pivot shaft grease nipples.

Check and inspect all main bolts on stairway system.

Retorque if required.

Repeat daily check as above.

NOTE: Check all Bushes every service including Cylinder, Ladder and Steps for

wear and replace as needed.

Pg15PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 2 Recommended Maintenance Procedure

Pg16PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 3 Operating Procedure

Lower Stair

Position machine in a level safe area before lowering Stair.

If Drill is in operation - retract drill bit from ground - stop operation - apply hand

brake - maintain hydraulic jacks in position - lower the stair.

Height of the Drill platform from the ground is not relevant to the Stair operation.

The modulating step treads will self-adjust to maintain a horizontal level at any Drill

platform height.

To operate the Stair hold the switch in the down position.

Once the Stair is lowered to the ground level, release the switch.

Raise Stair

Ascend the Stair

Ensure area around the Stair is clear.

Hold down the switch to raise the Stair.

When the Stair is fully stowed the proximity switch will alert the motor that the Stair

is fully stowed. Release the switch.

NOTE

Follow all on-site/Mine lifting and safety procedures when operating

Power Step Stairs for Drill (D90K)

OPERATING NOTES

NOTE: FLOW CONTROL VALVE ADJUSTMENT:

The valve should be positioned to restrict the flow and speed of the Power Step when

lowering. Adjust the knob on top of the valve by turning left or right (clockwise) when the

step is being lowered, until it is lowering at a safe and reasonable speed.

When it is adjusted, lock the adjusting knob by tightening the grub screw located on the

side of the knob.

NOTE: MAGNETIC 'GO' SWITCH ADJUSTMENT:

The switch target trigger area is located on the opposite side and end from the cable entry

point on the switch. Once it is mounted to the switch bracket, adjust the switch in or out

from the stair steel trigger point, to be within 3mm - 10mm from touching each other when

the stair is in the desired rest position.

[DO NOT EXCEED 10MM DISTANCE BETWEEN THE SWITCH AND STRIKER PLATE].

Test by raising and lowering the Power Step a couple of times and adjust again if

necessary.

PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4 Assembly Complete 23 400

Pg17

Pg18PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-1 Stair Mounting Frame Assembly

Pg19PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-1 Stair Mounting Frame Assembly

Item Part No. Part Name Qty

1

2

3

4

5

6

7

8

9

10

10A

11A

11B

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

PS-24566

PS-24564

PS-24561

PS-24563

PS-24559

PS-24571

PS-24568

PS-24555

PS-24558

PS-24562-01

PS-24562-02

PS-24554-01

PS-24554-02

PS-24560

PS-24557-03

PS-24553-04

PS-24554-04

PS-24557-05

CPS-M24X80ZP

CPS-M20X90NZP

CPS-M20X50NZP

CPS-M16X100NZP

CPS-M16X85NZP

CPS-M16X60NZP

CPS-M16X50NZP

CPS-M16X40NZP

CPS-M12X25NZP

CPS-M12X20NZP

PS-M24NZP

CPS-M20NZP

CPS-M16NZP

CPS-M12NZP

PS-M24WH

CPS-M20WH

CPS-M16WH

CPS-M12WH

MAIN MOUNTING FRAME

REAR BEAM INNER PIECE

MOUNTING STRUTS

FRONT BEAM OUTER PIECE

FRONT MOUNTING BEAM INNER

MOUNTING-STOWED POSITION GUIDE

DRILL DECK EXTENSION

MAIN MOUNTING PAD

LANDING DECK EXTENSION (Incl. Flange&Pad)

REAR BEAM ATTACHMENT CLEAT

REAR BEAM ATTACHMENT CLAMP PLATE

FRONT BEAM ATTACHMENT CLEAT -TOP

FRONT BEAM ATTACHMENT CLEAT -BOTTOM

FRONT BEAM END MOUNTING

FRONT BEAM BOLTING BLOCK

FRONT BEAM JOINT SPACER

FRONT BEAM CLAMP PLATE

REAR BEAM JOINT SPACER

BOLT-M24 x 80

BOLT-M20 x 90

BOLT-M20 x 50

BOLT-M16 x 100

BOLT-M16 x 85

BOLT-M16 x 60

BOLT-M16 x 50

BOLT-M16 x 40

BOLT-M12 x 25

BOLT-M12 x 20

NUT-M24

NUT-M20

NUT-M16

NUT-M12

WASHER-HARDENED-M24

WASHER-HARDENED-M20

WASHER-HARDENED-M16

WASHER-HARDENED-M12

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

1

5

6

4

6

4

4

4

4

4

4

8

6

8

16

8

10

16

42

16

Pg20PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-2 Head Frame Assembly


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

PS-24566

PS-23403

PS-80103A-SLD

PS-62999

PS-21260

PS-21271

PS-21718

PS-21107-LB

CPS-M20X50ZP

CPS-M12X130ZP

CPS-M8X120NZP

CPS-M8NN

CPS-M20WH

CPS-M12WH

CPS-M8WH

HEAD FRAME

POWER UNIT MOUNTING

POWER PACK ASSEMBLY

HYDRAULIC CYLINDER ASSEMBLY

MAIN PIVOT PIN

SPACER WASHER

PIVOT BUSHES

MOTOR ENCLOSURE BRACKET

BOLT-M20 x 50

BOLT-M12 x 130

BOLT-M8 x 120

NUT-NYLOC-M8

WASHER-HARDENED-M20

WASHER-HARDENED-M12

WASHER-HARDENED-M8

1

1

1

1

1

2

2

2

6

4

2

2

6

8

4

See Page 24

Pg21PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-3 Stair Assembly - (See Assy 23400)

Pg22PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-3 Stair Assembly - (See Assy 23400)


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

PS-23410A

PS-23411

PS-23404

PS-21251B

PS-24523-01

PS-24519

PS-24520

PS-24521

PS-24523-02

PS-24414

PS-M20X140ZP

PS-M20X110ZP

CPS-M12X100ZP

CPS-M12X30ZP

CPS-M12X25CAP/SCREW

CPS-M8X25ZP

CPS-M20NN

CPS-M12NN

CPS-M12NZP

CPS-M8NZP

CPS-M20WH

CPS-M12WH

CPS-M8WH

PS-24522

STRINGER FRAME

TIE BAR

TOP TREAD

STAIR TREAD

LOCATOR BOLTING PAD

GUIDE BOX

MOUNTING YOKE

RUBBER LINING

CLAMP PLATE

STOWED STAIR LOCATION BLADE

BOLT-M20 x 140

BOLT-M20 x 110

BOLT-M12 x 100

BOLT-M12 x 30

BOLT-M12 x 25-Socket hd

BOLT-M8 x 25

NUT-NYLOC-M20

NUT-NYLOC-M12

NUT-M12

NUT-M8

WASHER-HARDENED-M20

WASHER-HARDENED-M12

WASHER-HARDENED-M8

SOCKET ASSEMBLY

1

2

1

10

1

1

1

1

1

1

2

20

20

18

4

6

22

24

12

6

22

58

6

-

Pg23PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-4 Handrail Assemblies


1

2

3

4

5

6

7

-

8

PS-23412A

PS-23402L

PS-23402R

PS-24570

PS-24573

CPS-M12X25ZP

CPS-M12WH

PS-24574

STAIR HANDRAIL

TOP HANDRAIL LH

TOP HANDRAIL RH

DECK EXTENSION HANDRAIL

INNER HANDRAIL

BOLT-M12 x 25

WASHER-M12

SPARE HANDRAIL BENDS

2

1

1

1

1

28

28

-

- Not Shown

Pg24PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-5 Hydraulic Cylinder PS-62999-AH Incl. Items 1A,1B,2,3,4,5,6,7,8,9,11,12,13.


1A

1B

1S

2

3

4

5

6

7

8

9

10

11

12

13

14

PS-62999

PS-62999-P

PS-63103

PS-63201

PS-61158-040”

PS-61154

PS-61157

PS-61158-030”

PS61163

PS-61160

PS-60047

PS-60051-1.8

PS-61151

PS-61145

PS-61153

PS-60050-1.8

HYDRAULIC CYLINDER

PIN - CYLINDER- (WITH RETAINER)

SEAL KIT (NOT SHOWN)

VALVE - PILOT OPERATED LOCKING

FITTING - HYD FITTING WITH RESTRICTOR

FITTING - ELBOW- O RING 1/4BSPPx9/16”JIC

FITTING - O RING 1/4BSPPx 9/16”JIC

FITTING - RESTRICTION 90 DEG

REDUCER JIC x BSPP

TUBE

FERRULES/NUTS 2 x each

HOSE- HYDR. (9/6”JIC SWIVEL FITTING 1.8M)

FITTING 7/16” ELBOW

FITTING

FITTING-O RING 1/4”BSP x 7/16”JIC

HYDR. HOSE 7/16” SWIVEL FITTINGS

1

2

1

1

1

1

2

1

2

2

1

2

1

1

1

1

Pg25PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-5 Hydraulic CylinderSee also Drawing page 27

Double Acting Hydraulic System with

directional Control Valve and Cylinder

Lock Valve

0.040” 0.030”

Pg26PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-6 Power Pack PS-80103A-SLDSee Parts List Page 29.

9 8

4

14

29

28 6 5 27

6

2 7

10

31

11

17

13

15

12

1

3226 3

Hoses shown

dotted

View B View A

9A

7A

MODULATING STAIR

D90K Drill

Section 4-6 Power Pack PS-80103A-SLDSee Parts List Page 28.

Pg27PSA-D90K 13-3-12

View A

34

35

24

15

21

11

17

18

30

10

20

33

19

12

NOTE.THE RELIEF PRESSURE OF THE POWERPACK IS TO BE SET TO 2800PSI.

IF THE POWERPACK IS REPLACED,THIS RELIEF PRESSURE WILL NEED TO BE

RESET USING INLINE GAUGES.

FAILURE TO DO SO MAY RESULT IN ACCIDENT OR INJURY

View B

16

22

23

25

9

9A

Pg28PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-6 Power Pack PS-80103A-SLDSee Photos Page 26 & 27


1

2

3

3A

4

5

6

7

7A

8

8A

9

9A

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

PS-80103A-SLD

PS-21107-METAL

PS-80103A

PS-80103-CLAMP

PS-82415

PS-84214

PS-82492

PS-60050-900MM 9/16”

PS-60050-900MM 7/16”

PS-61152

PS-61150

PS-61177

PS-61176

PS-84213

PS-84212

PS-84303

PS-84303-B

PS-1712080

PS-73012

PS-82493

PS-HD10-5-16P

PS-HD10-5-16S

PS-41010

PS-41011

PS-41012

PS-41013

PS-41014

PS-41023

PS-41024

PS-41041

PS-41019

PS-41017

PS-41018

PS-41016

PS-73010

PS-73009

PS-HD10-3-16P

PS-HD10-5-16P

PS-41032

POWER PACK ASSEMBLY

MOTOR ENCLOSURE- SEALED ST/ST

POWER PACK

CLAMP ELECTRIC MOTOR

AUDIBLE ALARM

BRIDGE RECTIFIER

SOLENOID 24V START MOTOR

HYDR. HOSES 9/16”JIC STRAIGHT SWIVEL

HYDR. HOSES 7/16”JIC STRAIGHT SWIVEL

HYDRAULIC FITTING 9/16”




135A CIRCUIT BREAKER

10A CIRCUIT BREAKER

ISOLATION SWITCH

ISOLATION SWITCH BRACKET

SEALED WIRING BOX

TOGGLE SWITCH KIT

BATTERY FEED STUDS

5 PIN SOCKET

5 PIN PLUG

DECAL-Battery Isolation

DECAL-Battery Supply C/B-135A

DECAL-Controller Supply C/B-10A

DECAL-Battery Supply-PosItive

DECAL-Battery Supply-Negative

DECAL-Up/Down

DECAL HYDRAULIC-HOSES

DECAL OIL TANK

DECAL BRIDGE RECTIFIER

DECAL SOLENOID

DECAL ALARM

DECAL RAISE/LOWER SWITCH

RUBBER BOOT RED

RUBBER BOOT BLACK

3 PIN SOCKET (PARK BREAK)

5 PIN SOCKET (AUTO-RAISE)

DECAL AUTO-RAISE SOCKET

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

6

3

1

1

1

MODULATING STAIR

D90K Drill

Section 4-7 Electrical ControlsRefer also Wiring Pages 14,15,16 & 17.

Pg29PSA-D90K 13-3-12

4

8

6

7

3

9

5

12

Proximity Switch Assembly

Hand Control Switch Assembly

Manual Install Drawings

MODULATING STAIR

D90K Drill

Section 4-7 Electrical Controls Cont.

See Photo Page 29.

Pg30PSA-D90K 13-3-12


1

-

-

2

-

-

-

3

4

5

6

7

8

9

PS-73013

PS-73013B

PS-77005

PS-75430

PS-75430A

PS-75430B

PS-77004

-

-

PS-41011

PS-84213

PS-76001

PS-77002

PS-63202

HAND CONTROL SWITCH ASSEMBLY

BRACKET

HARNESS

PROXIMITY SWITCH ASSEMBLY

BRACKET

BRACKET

HARNESS

MANUALS

INSTALLATION DRAWINGS

DECAL FOR 135A CIRCUIT BREAKER

135A CIRCUIT BREAKER

CONTROL BOX

CONTROL BOX HARNESS

FLOW CONTROL VALVE

1

1

1

1

1

1

1

1

1

-

1

1

1

1

1

WARNING

LOW OR FAULTY BATTERIES WILL VOID

WARRANTY ON THE POWER PACK AND ALL

ELECTRICAL SWITCHES AND COMPONENTS

Pg31PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-7 Electrical ControlsRefer also Wiring Drawings Page 32,33,35 & 36.

Also See Photo Page 29.


1

2

3

4

5A

5B

6

7

8

9A

10

11

12

CPS-GOSWHARNESS 10M

CPS-NC12

CPS-CAB12M20

PS-75430

PS-75430-A

PS-75430-B

CPS-M5X50

CPS-M5 NYLOC NUT

CPS-M5WS

CPS-WASHER S/S 3/16X3/4”

CPS-M10X25ZP 10.9

CPS-M10WS

CPS-M10NZP

GO-SWITCH-HARNESS 10M

HARNESS FLEX-NC12 - 9.5M

SEALING GLAND

SWITCH-MAGNETIC

BRACKET-MOUNTING-PROX.SWITCH

BRKT-MTG-PROX.SWITCH R/ANGLE

SCREW-M5 x 50

NUT-NYLOC-M5

WASHER-M5

WASHER-3/16” x 3/4”OD S/S

BOLT-M10 x 25

WASHER-FLAT-M10

NUT-M10-1.5

1

9.5m

1

1

1

1

2

2

2

2

4

8

4

4

3

876

5A

9A

5B

1110 12

1 2

Pg32PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill

Section 4-7 Electrical System Wiring Diagrams Sheet 1

D90K

DR

ILL

Pg33PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


Pg34PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


Pg35PSA-D90K 13-3-12

MODULATING STAIR

D90K Drill


manual d90k drill stair - power step

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