Environmental Conditions; Seat Height Tables - Invacare Dahlia 30 Service Manual

Static stability sideways
Leg to seat surface angle
Front location of armrest structure
Handrim diameter
Horizontal location of axle
Maximum turning radius
Width of the wheels
Wheel inclination

7.2 Environmental conditions

Temperature
Relative humidity
Atmospheric pressure
Be aware that when a wheelchair has been stored under low temperatures, it must be adjusted to operating conditions before use.

7.3 Seat height tables

Seat height table — Dahlia 30 degrees:
Position of rear
Seat
wheel attachment
Wheel
height *
(STD)
1
2
330 16"
330 20"
350 16"
350 20"
350 22"
380 20"
400 20"
400 22"
430 22"
430 24"
450 16"
450 24"
480 16"
500 20"
* = Measured from floor to seat plate (cushion excluded).
1572308-B
16"
1 3/4"
Storage and transportation
Position of
rear wheel
attachment
(High)
-
1 NA
-
6 NA
-
3 NA
- 5 NA
- 6 NA
1 - NA
3 - NA
-
1 NA
-
3 4
- 4
1
4 - 2
3 - 2
2 - 2
-
4 2
90° — 180°
500 — 580 mm
445 — 535 mm
354 — 462 mm
755 mm
20"
1 3/8"
0° (Wheelchair without load)
-10º C to +50º C
20% to 75%
800 hPa to 1060 hPa
Castor
Fork 150 housing
Position
1
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
150/140 1
150/140 1
150/140 1
150/140 1
200 1
200 1
10°
22"
1 - 1 3/8"
Operation
-5º C to +40º C
Castor
Fork 110 housing
Position
1
3 100 2
3 100 2
2 125 2
2 125 2
2 125 2
1 150/140 2
3 150/140 1
3 150/140 1
1 150/140 1
1 150/140 1
1 200 1
1 200 1
NA NA NA
NA NA NA
Technical data
24"
1 - 1 3/8"
Position of brake
attachment
1
2
3
4
3
1
4
1
1
3
4
1
2
2
4
2
4
4
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