KIT NO. 9014094
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9014108 Rev. 01 (11- 2017) Tennant Company www.tennantco.com
T7 Disk Model
ec-H2O NanoClean Affiliat e Kit
This kit includes the necessary parts to convert a standard disk model into an ec-H2OtNanoClean model.
The kit is intended for T7 models manufactured after serial number 10740597 (March 31, 2015).
INSTALLATION INSTRUCTIONS:
Installation Time: 4 Hours
Spe c ia l Tools Requir e d: Cartridge By-Pass Tool to test
machine for leaks after install (provided separately).
PREPARE MACHINE FOR KIT INSTALL:
1. Drain the solution and recovery tanks.
2. Park the machine on a level surface, lower the scrub
head and remove the key.
3. Disconnect the seat wire harness connector and lift
seat from machine (Figure 1).
FOR SAFETY: When servicing machine wear personal
protection equipment as needed.
Fig. 1
3. Remove the small box from the battery compartment
shroud to access the two mounting screws that
secures shroud. Remove screws and lift battery
compartment shroud from machine (Figure 2).
Twist
box to
remove
from
shroud
Fig. 2
4. Remove batteries and battery tray from the machine.
5. Disconnect steering wheel and instrument panels from
steering column. Remove four screws and lift steering
column housing from column (Figure 3).
Fig. 3
6. Remove scrub head from machine. To remove, pull 4
pins from scrub head assembly as shown. Disconnect
brush motor wire connectors, solution hose
connection, solution valve wires and ground wire from
scrub head. Carefully slide scrub head out from under
machine(Figure4).
Fig. 4
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