3M 3306010, Инструкция пользователя

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Prior to installation and use of this equipment, record the product identification information from the ID label in the
Inspection and Maintenance Log (Table 2) at the back of this manual.
PRODUCT DESCRIPTION:
Figure 1 illustrates the 3M™ DBI-SALA ® Rollgliss™ R550 Rescue & Escape Device (R550 Device). The R550 Device is a rescue
device that is intended to lower one or two people simultaneously from an elevated height to a lower level in a rescue situation.
Figure 2 illustrates components of the R550 Device. See Table 1 for Component Specifications. The body of the R550 Device
is comprised of the Housing Assembly (A). The Rope Sheave (B) is held within the Housing Assembly and ensures smooth
operation of the Lifeline (C). The Anchor Loop (D) secures the Carabiner (E) to the top of the system, in addition to modular
components; in conjunction, the two components secure the R550 Device to an anchorage point. The Thimble (F) of the Lifeline
secures the Snap Hooks (G), which connect to the harness of the user. The Rescue Hub (H) is attached to the Housing Assembly
and facilitates rescue applications for the 3307XXX series of R550 Device models.
Table 1 – Specifications
System Specifications:
Product Models: See Figure 1 for a full list of models covered by these user instructions. The last three digits of the
Model Number (A), signified by ‘XXX’, indicate the maximum length (L) in meters.
Capacity : The capacity of the R550 Device depends upon the number of users, the total weight of those
users, the distance to be traveled, and the number of times the device has been used to
maximum descent distance previously.
Users
Total Weight
(including tools, clothing, etc.)
Maximum
Descent Distance
Number of
Descents of
Maximum Descent
Distance
2 Persons 59 kg - 282 kg 175 m 2
1 Person 59 kg - 141 kg 500 m 11
1 Person 59 kg - 100 kg 500 m 15
1 Person 59 kg - 75 kg 500 m 22
Maximum Recommended
Lifting Capacity and Height
per EN1496:2006 Class B
1 Person: 141 kg for a distance of 100 m
2 Persons: 282 kg for a distance of 1m for emergency
rescue only
Anchorage Strength: The structure to which the R550 Device is mounted must be capable of sustaining force in the
anticipated direction(s) of loading. Each Anchorage Point location must be capable of sustaining
the following values:
ANSI 3100 lb. (1406 kg)
EN 795 1223 kg (2698 lb.)
When more than one R550 Device is attached to an anchorage the strengths stated above must
be multiplied by the number of descent devices attached to the anchorage.
Service Temperature -40°C (-40°F)
Minimum Service Temperature
Anchorage Connector
Breaking Strength:
22.2 kN (5,000 lbf.)
Minimum Breaking Strength
Standards: The R550 Device has been tested in accordance with the standards identified on the front cover of
these user instructions.
Weight: See Figure 1 for the weight (W) of each product model.
Component Specifications:
Figure 2
Reference
Component Materials
A Housing Assembly
Aluminum/Steel
B Rope Sheave
Aluminum
C Lifeline
3/8” nylon rope
D Anchor Loop
Stainless steel
E Carabiner
Steel (2000112)
F Thimble
Plastic; 3/8” nylon rope
G Snap Hook
Steel (9502116)
H Rescue Hub
Nylon