Human Touch HT-7450 Water Pump User Manual


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REPLACING THE HT-7450 AIR PUMP TUBING
FITTING
12/27/08
HT-7450
Tools Required: Phillips-head screwdriver, nail clipper or other instrument suitable for cutting zip ties,
new zip ties, small needle-nosed pliers, large paper clip
NOTE: SAVE ALL REMOVED PARTS FOR USE DURING REASSEMBLY
REMOVING THE FITTING
1. Power off the chair and unplug it.
2. Locate the backrest connection panel on the back of the left-hand armrest, then unplug the top connector (Fig.1).
3. Locate the fitting piece that broke off and, if possible, remove it. It is most likely lodged in the fitting receptacle
on the backrest connection panel. You may need to bend a large paper clip as shown in Fig.2, then use this tool to
dislodge the broken fitting piece from the receptacle (Fig.3).
1
(Fig.1)
Top connector
To ensure that Human Touch
®
products are repaired in a manner that is fully consistent with the practices used during the manufacturing process, Human Touch requires that all
product repairs are performed using only factory-new parts and in accordance with these product repair instructions.
SERVICE LEVEL: 2
Fitting
Large paper clip
Broken fitting piece
(Fig.2) (Fig.3)