Environmental Conditions; Electrical System - Invacare SB 755 Service Manual

Invacare® SB® 755
Scala Medium 2 20
29
Scala Decubi 2
Verso ll 18
Torill 16
Allowed mattress width (for all side rails)
Bed width
85 cm
90 cm
105 cm
120 cm

6.4 Environmental conditions

Storage and
Transportation
Temperature
-10°C to +50°C
Relative humidity
20% to 90% at 30°C - not condensing
Atmospheric
pressure
Allow the product to reach operation temperature
before usage:
• Warming up from minimum storage
temperature might take up to 24 hours.
• Cooling down from maximum storage
temperature might take up to 24 hours.

6.5 Electrical system

Non-washable
version
Voltage Uin 230 Voltage,
supply AC, 50–60 Hz
(AC = Alternating
current)
Maxi- Iin max. 1,5 Ampere
mum
current
input
24
8 200
21 200
10 200
12 200
Allowed mattress width
83–85 cm
88–90 cm
103–105 cm
118–120 cm
Operation
+5°C to +40°C
800 hPa to 1060 hPa
Washable version
Uin 100–240 Voltage,
AC, 50–60 Hz
(AC = Alternating
current)
Iin max. 2.5 Ampere
Non-washable
version
Intermit-
tent
(periodic
10 % 2 min ON / 18 min OFF
motor
opera-
tion)
Insula-
CLASS II equipment
tion class
Type B
Applied Part complying with the specified
Applied requirements for protection against electrical
Part
shock according to IEC60601-1.
Sound
level
Degree
The control unit, external power supply,
of pro-
motors and hand controls are protected
tection
according to IPx4, IPx6 or IPx6w (depending
on configuration). See bed product label and
label on each electric device for correct IP
class. The lowest IP-classification decides the
overall classification of the bed.
IPx4 - The system is protected against water
splashed from any direction.
IPx6 - The system is protected against water
projected from any direction (not high
pressure).
IPx6w - The system is protected against high
pressurized water and steam projected from
any direction.
The bed has no isolator (main switch). If the bed
needs to be electrically disconnected, it has to be
unplugged from the mains socket.
Washable version
55 dB (A)
1577126-H