Montanari PD50 Quick start guide

116,4
163
BEDPLATE INSTALLATION GUIDE
REV:1 - 04/19
MANUALI - GUIDES - MANUELS
HANDBUCH - MANUAL
INSTALLATION, USE AND MAINTENANCE
SAFETY GEARS
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ENGLISHSAFETY GEARS
Thank you for choosing a Montanari product.
Since 1970, Montanari Group has been focused on
providing its customers with the best traction machines and
components for lifts and escalators.
We are proud to have you as a customer and user of the
Montanari traction machines, and we are confident that we
can work together for a long time.
Massimo Montanari
CEO of Montanari Group

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REV. DATE DESCRIPTION EDITED BY VERIFIED BY APPROVED BY
1 17/04/2019 First Redaction Marketing Dept Technical Dept
Stefano Bertoni STEFANO BERTONI (DTE)
TIP
!
!
It indicates that safety measures must
be taken to avoid electric shock.
It indicates that safety measures must
be taken to prevent personal injury.
It indicates that safety measures
must be taken to prevent damage to
components.
It indicates that safety measures must
be taken to prevent burns due to
contact with hot/ overheated surface.
It indicates useful information before
and during the installation step.
It refers to specific parts of the
manual.
It refers to the proper product
disposal.

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ENGLISHSAFETY GEARS
CONTENTS
1. GENERAL INFORMATION .....................................................................8
1.1 Introduction............................................................................................8
1.2 Copyright ...............................................................................................8
2. SAFETY...................................................................................................9
2.1 Intended use ..........................................................................................9
2.2 Obligations of the user - installer...........................................................9
2.3 Before installation...................................................................................9
3. IDENTIFICATION AND DATA ..............................................................10
3.1 Identification plate ...............................................................................10
3.2 Legal references ...................................................................................11
4. TRANSPORT AND STORAGE ..............................................................11
4.1 Handling...............................................................................................11
4.2 Storage.................................................................................................11
5. DESCRIPTION & OPERATION .............................................................12
5.1 General description..............................................................................12
6. INSTALLATION & FIXING ....................................................................12
6.1 Arrangements for mounting all safety gear units.................................12
7. TROUBLESHOOTING, MAINTENANCE AND REPAIR...........................14
7.1 Visual checks .........................................................................................14
PD50.............................................................................................................16
PA50 .............................................................................................................17
PB50 .............................................................................................................18
PI50 .............................................................................................................19
PL50 .............................................................................................................20
PM50 ............................................................................................................21
PP16 .............................................................................................................22
PP35 .............................................................................................................24
PP65 .............................................................................................................26
KB40.............................................................................................................28
PPR25/40BD .................................................................................................34

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1. GENERAL INFORMATION
1.1 Introduction
The Safety Gear Units by Montanari Giulio & C. are designed and tested to
ensure proper operation. They can be used for lifts and goods hoists.
These operating instructions are an integral part of the safety gear unit and must
always be kept within easy reach for consultation.
All persons involved in the installation, operation, maintenance and repair of the
unit must read and understand the instructions.
No liability is accepted for damage, breakage or accident caused by failure to
follow the instructions provided in this manual.
The safety gear units described herein have been designed and manufactured in
accordance with the recognized safety standards and the state of the art techni-
cal development applied at the time of printing.
Characteristics of the progressive safety gear:
The brake force is factory-adjusted according to the loads declared by the
customer and the surface conditions of the guides.
The safety gear units are prepared and lead-sealed at the factory.
To make technical improvements, Montanari reserves the right, if deemed neces-
sary, to modify the units and accessories, preserving their essential characteristics
and improving efficiency and safety.
1.2 Copyright
All rights to these operating instructions belong to Montanari Giulio & C. S.r.l.
The information in this manual may not be reproduced or used in an unauthorized
manner or made available to third parties without prior permission.
If you have any questions, please contact:
MONTANARI GROUP
HEADQUARTER - MONTANARI GIULIO & C. Srl
Via Bulgaria, 39 - 41122 - Modena - Italia
Tel: [phone] - Fax: [phone]
www.montanarigiulio.com
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ENGLISHSAFETY GEARS
2. SAFETY
2.1 Intended use
The safety gear units are manufactured in accordance with the state of the art for
safe and reliable use. It is forbidden to tamper with devices or functions designed
to prevent accidental contact.
It is forbidden:
•Use the Safety Gear Units for purposes other than and/or in a manner
different from that described in these instructions.
•To modify totally and/or partially the Safety Gear;
•To change the factory setting;
•To install two devices with different serial numbers and/or type/model
at the same time;
•To damage the lead seal;
•To replace/combine parts from different devices;
•To perform improper maintenance and inaccurate checks;
•To use unsuitable and/or unofficial spare parts (use only Montanari
Giulio & C. parts).
!
No liability is accepted for any malfunction due to installation not conforming
to specifications, except in cases approved by Montanari Giulio & C.
The identification plate shows the serial number and the year of construction (see
Fig.1).
The data for calibration are those provided in the order and the serial number is the
reference for any detail.
Use is permitted only in accordance with the data provided and as specified in the
type-examination.
2.2 Obligations of the user - installer
The responsibility for instructions lies with the company in charge of the work. The
operator must ensure that all persons involved in installation, operation, mainte-
nance and repair have read and understood the supplied operating instructions
and have adapted to them in order to:
• Avoid damage to property or persons.
• Ensure safe and reliable operation of the unit.
• Avoid breakage and environmental damage due to misuse.
Immediate voidance of the guarantee in case of:
• Use of components other than those installed.
• Any kind of modification on the safety gear unit.
2.3 Before installation
Make sure that the serial number indicated on the plates (both must have the same
serial number) and the one shown on the "Testing report" delivered by Montanari
Giulio & C.

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3. IDENTIFICATION AND DATA
3.1 Identification plate
It is located on the outside of the box of both devices; the data shown are
indicated in FIG. 1.
Check that the characteristics of the system, according to the "Testing Report", are
respected and in compliance. In particular, check these characteristics:
• total mass to be braked (P+Q): for progressive safety gears, the actual
mass may differ by up to ±7.5%
• nominal thickness of the guides
• type of guide surface (machined or drawn)
• lubrication of the guide surface (oiled or dry)
These characteristics must be maintained and controlled throughout the life of the
installed safety gear.
With particular reference to the "treatment of the guide surface", if lubrication is
required, it must be kept efficient and if not, it must never be lubricated.
Manufacturer
Type certificate
Model
Manufacturer's
address
Max. tripping
speed
Serial no. /
year of production
Certification body Identification code
of the body appointed for production
supervision carrying out the inspection
Equivalent min.-
max. capacity
Guide type and
condition
QR code
to access all the
documentation.
FIG. 1

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ENGLISHSAFETY GEARS
Tab. 1
N Regulation DESCRIPTION
1 UNI 10147 Maintenance: Terminology.
2 EN 81-20 Safety regulations regarding the construction and installation of lifts
used for the carriage of persons and goods.
3 EN 81 -50 Safety regulations regarding the construction and installation of lifts:
verifications and testing.
4 EN 81 - 21 Safety regulations regarding the construction and the installation of new
lifts used for the carriage of persons and goods in existing buildings.
3.2 Standard references
4. TRANSPORT AND STORAGE
4.1 Handling
Different types of packaging can be used, depending on the size and means
of transport. Unless otherwise specified, the packaging complies with the HPE
guidelines.
It is recommended to verify also the condition of the goods upon receipt. In case
of damages do not proceed with installation except for Montanari Giulio & C.
authorization. Comply with the symbols on the packaging to prevent damage
to property or personal injury. Here are the meanings of the symbols that may
appear on the packaging.
Keep dry Handle with care
Upper side Do not use hooks
Fragile Center of gravity
Keep away from heat
sources
Attachment point
4.2 Storage
In particular, if the unit is stored outdoors, it should be carefully covered,
taking care that no moisture or other foreign matter can accumulate on
it.
!
Supplies for special environmental conditions during transport (e.g. by
ship) and storage (climate, termites, etc.) must be contractually agreed.
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While mounting, make sure that both devices are aligned with the guides (Fig. 3 - 4
- 5)
5. DESCRIPTION & OPERATION
5.1 General description
The safety gear unit is a safety device that trips when the cab exceeds the rated
speed.
The Montanari safety gear units can be one-way or two-way, progressive or
instantaneous.
6. INSTALLATION & FIXING
6.1 Arrangements for mounting all safety gear units.
Observe the specified installation distances when planning and positioning (see
model specific indications):
FIG. 2
FIG. 3

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ENGLISHSAFETY GEARS
Mount in pairs on the frame of the cab or of the counterweight at the bottom or top
(as preferred). Engage your own lever systems to the roller drive lever.
IMPORTANT:
• Normally the safety gear units work in pairs; check that the grip is simultaneous
for both blocks.
• In the idle position, the brake elements must not come into contact with the
guides.
!
FIG. 4
FIG. 5

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7.1 VISUAL CHECKS
After each braking test, visually check the safety gear and check for:
• The absence of obstacles in the movement of the movable wedges and the
control levers.
• The absence of deformation on the various parts of the safety gear unit.
• The alignment of the safety guard devices to the guides.
• The presence of metal chips due to test braking; if so, eliminate them.
• The tightening of the fixing screws (depending on the model).
If damage is detected, the safety guard must be replaced and the system must
be prevented from functioning. Braking traces, which are usually minor, should
preferably be removed by hand using sandpaper or special files without causing
excessive marks on the guide.
7. TROUBLESHOOTING, MAINTENANCE AND REPAIR
Periodically, and at least once a year, it is necessary to check the proper functioning.
In case of malfunctioning:
• Stop the system and prevent its use.
• Request instructions indicating the serial number.
For anything not specified in this booklet, follow the instructions in the harmonized
standards as per the table of the regulatory references.

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ENGLISHSAFETY GEARS
TYPE RE. Product Catalogue CODE ART.
One-way instanta-
neous / downwards
only
PD50 TAB 280 AC00000480
PA50 TAB 281
AC00000878
AC00000879
AC00000880
AC00000881
PB50 TAB 282
AC00000882
AC00000883
AC00000884
AC00000886
AC00000887
PI50 TAB 282.1 AC00000887
PL50 TAB 282.2
AC00000874
AC00000875
AC00000876
One-way progres-
sive
PP16 TAB 284
AC10001032
AC11001032
AC12001032
AC00001032
AC01001032
AC02001032
PP35 TAB 285 AC10001033
AC00001033
PP65 TAB 286 AC00001035
KB40
TAB 287 AC00001502
AC00001503
TAB 287.1 AC00001508
AC00001508
Two-way progres-
sive
PPR-
25BD
TAB 283.10 AC00001054
AC00001055
TAB 283.11 AC00001056
PPR-
40BD
TAB 283.12 AC00001089
AC00001090
TAB 283.13 AC00001091
Tab. 2

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RE. Product
Catalogue Cab S m/s Tripping S m/s P + Q max kg Guide thick- ness H mm CODE ART.
TAB 280 0,63 1 3.000 8-16 AC00000480
PD50 INSTANTANEOUS, WITH ROLLERS - DOWNWARDS ONLY
For lifts and goods hoists with body
thickness 50 mm;
Recess them in the structure; if this is
not possible, set a stopping point.
Braking by means of two knurled
rollers operating only downwards. Fix
through the 4 threaded holes at the
side.
DIMENSIONS
position where the
stopping point must
be inserted
Tab. 3
FIG. 6

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ENGLISHSAFETY GEARS
RE. Product
Catalogue Cab S m/s Tripping S m/s P + Q max kg Guide thick- ness H mm CODE ART.
TAB 281 0,63 1
4.459 8 AC00000878
4.213 9 AC00000879
3.967 10 AC00000880
3.606 16 AC00000881
PA50
INSTANTANEOUS WITH ONE ROLLER - DOWNWARDS ONLY
For lifts and goods hoists with body thick-
ness 50 mm; set a stopping point.
Braking by means of one knurled roller ope-
rating only downwards.
Fix through the 4 threaded holes at the rear.
Tab. 4
FIG. 7
DIMENSIONS

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RE. Product
Catalogue Cab S m/s Tripping S m/s P + Q max kg Guide thick- ness H mm CODE ART.
TAB 282 0,63 1
1.885 8 AC00000882
1.885 9 AC00000883
1.813 10 AC00000884
3.330 14 AC00000886
4.020 16 AC00000886
PB50
For lifts and goods hoists with body thickness
50 mm; set a stopping point.
Braking by means of one knurled roller opera-
ting only downwards.
Fix through the 4 threaded holes at the side.
INSTANTANEOUS WITH ONE ROLLER - DOWNWARDS ONLY
Tab. 5
FIG. 8
DIMENSIONS

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ENGLISHSAFETY GEARS
PI50
RE. Product
Catalogue Cab S m/s Tripping S m/s P + Q max kg Guide thick- ness H mm CODE ART.
TAB 282.1 0,63 1 2057 16 AC00000877
For lifts and goods hoists with body thickness 50 mm;
set a stopping point.
Braking by means of one knurled roller operating only
downwards.
Fix through the 4 threaded holes at the rear.
INSTANTANEOUS WITH ONE ROLLER - DOWNWARDS ONLY
Tab. 6
FIG. 9
DIMENSIONS

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RE. Product
Catalogue Cab S m/s Tripping S m/s P + Q max kg Guide thick- ness H mm CODE ART.
TAB 282.2 0,63 1
1.188 8 AC00000874
1.188 9 AC00000875
1.430 10 AC00000876
PL50
For lifts and goods hoists with body thickness
50 mm; set a stopping point.
Braking by means of one knurled roller opera-
ting only downwards.
Fix through the 4 threaded holes at the rear.
Tab. 7
FIG. 10
INSTANTANEOUS WITH ONE ROLLER - DOWNWARDS ONLY
DIMENSIONS