Invacare REA Dahlia 30, Service Manual, Page: 47 / 52

Technical Data
7.2 Material
Chassis, backrest tubes Steel, powder coated
Plastic parts like push handles, brake handles, foot plates
and parts of most accessories Thermoplastic (e.g. PA, PE, PP, ABS and TPE) according to
marking on the parts
Upholstery (seat and backrest) Foam PUR and Polyether, fabric Dartex® and plush
Table ABS
Seat plate Coated Birch plywood
Other metal parts Zink alloys, aluminium alloys and steel
Screws, washers and nuts Steel, corrosion free
7.3 Environmental conditions
Long term / Short term storage
and transportation
Operation
Temperature
-10º C to +50º C -5º C to +40º C
Relative humidity 20% to 75%
Atmospheric pressure 800 hPa to 1060 hPa
Be aware that when a wheelchair has been stored under low temperatures, it must be adjusted to operating conditions
before use.
7.4 Electrical system — Models equipped with electric tilt and backrest
Voltage supply U in 100–240 Voltage, AC, 50/60 Hz (AC = Alternating current), DC 24 V (DC = Direct current)
Maximum current input I in max. 5 Ampere (battery = max 1,3 Ampere)
Intermittent (periodic
motor operation) 10 % 2 min ON / 18 min OFF
Protection class CLASS II equipment
Applied Part complying with the specified requirements for protection against electrical shock
according to IEC60601-1.
Degree of protection The control unit, external power supply, motors and hand controls are protected according to
IPx6. See label and label on each electric device for correct IP class. The lowest IP-classification
decides the overall classification of the system.
IPx6 - The system is protected against water projected from any direction (not high pressure).
For full details, also read the documentation from the manufacturer. Download manual(s) from www.linak.com
or contact your Invacare dealer.
7.5 Electromagnetic compliance (EMC)
General information
Products with electronic equipment needs to be installed and used according to the EMC information in this user manual.
WARNING!
Portable and mobile communications equipment can affect the operation of this product.
This product must not move unintentionally while being submitted to Electromagnetic interference
– If this should happen; the product must immediately be taken out of use and checked by a trained technician.
This product has been tested and complies with the EMC limits specified by IEC 60601-1-2 for Class B equipment.
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