Repair; Spare Parts; Removing/Fitting The Backrest - Invacare Aquatec ORCA Service Manual

4 Repair

Repairs require a high level of expertise. These assembly
instructions therefore break down the various tasks into 3
categories:
Requirement
Easy – technical understanding required
Medium – technical knowledge required
Difficult – technical knowledge and expertise
in assembling bath lifts required
The required tools and their sizes are listed before the
instructions.
Tool
Phillips head screwdriver
Slot head screwdriver
Torx screwdriver
Snap ring pliers
WARNING!
– To avoid the risk of contamination, clean
and disinfect the bath lift before carrying out
repairs.
IMPORTANT!
– Repairs may only be carried out by an
authorized dealer.
– If possible, continue to use the old identification
label; if this is not possible, the new
identification label must contain the same
information and the old serial number.
(Replacement of spare parts with serial
numbers).
– When components are replaced it is necessary
to ensure the traceability of the components
replaced.
– If screws with thread locker are loosened, these
must be replaced with new ones.
– If screws with circlip rings are loosened, these
must be replaced with new ones.
– Parts that become damaged during removal
must be replaced with new ones.

4.1 Spare parts

WARNING!
Original spare parts must be used in all repairs.
Otherwise the warranty and product declaration
of conformity shall be rendered invalid.
All spare parts must be obtained from the Invacare®
customer service department. An electronic spare parts
catalogue can be found at www.invacare.co.uk.

4.2 Removing/fitting the backrest

●●○
Difficulty:
1590348-A
Symbol
●○○
●●○
●●●
Symbol
Tool: , ,
Po-
Designation
s.
Drive unit (ORCA)
(ORCA F)
A
(ORCA XL)
B Tube clamp
Female coupling for
C
drive unit
Washer
D
Mounting screw
E
Plug holder
F
Bolts
G
H Circlip ring
Axle
I
J Roller (ORCA/ORCA XL)
K Circlip
Bolt left
(ORCA/ORCA XL)
Bolt right (ORCA/ORCA
L
XL)
Bolt left (ORCA F)
Bolt right (ORCA F)
Backrest
M
Removing the backrest
1. Retract the spindle tube completely.
2. Fold the backrest forward, unhook it and place it on
the worktop.
3. Release one side of circlip ring H with the circlip ring
pliers from axle I.
4. Push the axle through the opening in the spindle foot.
ORCA / ORCA XL:
Repair
Article
Quantity
number
16782
1471060 1
1471062
2 (before
May 2015)
16778
1 (from May
2015 onward)
4 (before
May 2015)
16779
2 (from May
2015 onward)
4 (before
May 2015)
16780
2 (from May
2015 onward)
4 (before
May 2015)
16781
2 (from May
2015 onward)
16455 1
15348 2
16456 2
16793 1
16450 1
15344 2
1470580 1
1470579 1
1471059 1
1471058 1
1563010 1
7