Tennant T7 Training manual

IB 9013780 (02- 2016) Page1of11
INSTRUCTION BULLETIN
No. 9013780
Machine: T7 (Europe)
Published: 02- 2016
Rev. 05
NOTE: DO NOT DISCARD the Parts List from the Instruction Bulletin. Place the
Parts List in the appropriate place in the machine manual for future
reference. Retaining the Parts List will make it easier to reorder
individual parts and will save the cost of ordering an entire kit.
NOTE: Numbers in parenthesis ( ) are reference numbers for parts listed in Bill of Materials.
Installation instructions for kit number 9013914 (Europe)
SYNOPSIS:
This kit contains the parts needed to install a telemetry kit onto T7 European scrubbers.
Please follow step-by-step instructions.
SPECIAL TOOLS / CONSIDERATIONS: NONE
(Estimated time to complete: 2 hours)
The IRIS (telemetry module) must be activated to complete this installation. The module will
not function until it is activated . Call local IRIS expert for assistance activating the module
after all telemetry components have been installed. Have machine serial number and IRIS
module SIM number (located on back of IRIS control box assembly) ready when calling for
activation.
PROTECT THE ENVIRONMENT
Please dispose of packaging materials, used machine components
such as batteries and fluids in an environmentally safe way according
to local waste disposal regulations.
Always remember to recycle.
PREPARATION:
1. Machines equipped with ec- H2O only:
Confirm the ec- H2O system is fully functional.
The ec- H2O must be fully functional before
the IRIS system can be installed.
2. Park the machine on a clean level surface,
turn off the machine, and remove the key.
FOR SAFETY: Before leaving or servicing
machine, stop on level surface, turn off
machine, and remove key.
3. Evaluate the condition of batteries, cables,
and terminal connections. Batteries / cables
/ terminal connections must all be in safe
working condition.
4. Disconnect the battery cable from the
machine.
WARNING: Always disconnect battery
cables from machine before working on
electrical components.

IB 9013780 (02- 2016)Page2of11
5. Disconnect the main wire harness from the
seat and remove the seat assembly from the
machine. Set the seat assembly aside.
(Fig. 1)
Fig. 1
6. 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).
NOTE: For ec-H2O NanoClean models, simple lift
battery box cover from from machine. No screw
removal is required.
Twist
box to
remove
from
shroud
Fig. 2
NOTE: Numbers in parenthesis ( ) are reference
numbers for parts listed on page 10.
7. IMPORTANT: To prevent possible damage to
telemetry system during install, remove the
inline fuse from the telemetry harness (16)
(Fig. 3). Do not misplace fuse.
16
Fig. 3
KIT INSTALLATION:
NOTE: Numbers in parenthesis ( ) are reference
numbers for parts listed on page 10.
1. Remove the additional SIM bar code label
from the back of the telemetry control box and
set aside in a safe place. The number on the
SIM label will be needed for activating the
IRIS system. (Fig. 4)
Fig. 4
2. Use the telemetry control box (1) as a
template to drill four 8 mm holes into the
battery box cover as shown. (Fig. 5)
Fig. 5

IB 9013780 (02- 2016) Page3of11
3. Use four M6 Sems hex screws (4) and the
control box guard (2) to install the telemetry
control box (1) and guard cover (3) onto the
battery box cover. (Fig. 6)
4. Connect the antenna (5) cable to the
telemetry control box (1). (Fig. 6)
5. Install the antenna (5) to the inside of the
battery box cove as shown (Fig. 6).
6. Use four tie clips (15) and four cable ties to
secure the antenna (5) cable to the battery
box cover. Neatly bundle any excess antenna
cable and use tie clips and cable ties to
secure the cable to the battery box cover.
(Fig. 6)
1
2
3
4
5
6
6
15
Fig. 6

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7. Use one M8 hex screw (12), one flat washer
(13), and one lock washer (14) to connect the
cable assembly(17) BLACK cable to the shunt
(8). (Fig. 7)
8. Use one M8 hex screw (12), one flat washer
(13), and one lock washer (14) to connect the
black cable (18) to the shunt (8). (Fig. 7)
Models equipped with onboard battery
charger: Connect the charger’s negative
battery cable to shunt (8). (Fig. 7)
9. Use one M4 pan screw (9), one lock washer
(10), and one flat washer (11) to connect the
telemetry shunt harness (19) 79 / WHT wire
to the end of the shunt (8) with cable (18).
(Fig. 7)
10. Use one M4 pan screw (9), one lock washer
(10), and one flat washer (11) to connect the
telemetry shunt harness (19) 13 / BLK 13 /
BLK- WHT wires to the end of the shunt (8)
with the cable assembly(17) black cable.
(Fig. 7)
6
12
13
14
17
18
19
21
13/BLK
13/BLK- WHT
79/WHT
Battery
cable
16
From:
On-board
charger
negative
cable
8
11
910
To: Negative
stand off
To: Main
Contactor
BLK
RED
Position wires as shown and tighten screws.
Shunt High
Shunt Low
To Battery
To negative
stand-off
To on-board battery charger
79/WHT
13/BLK
13/BLK-WHT
Fig. 7

IB 9013780 (02- 2016) Page5of11
11. Slide the heat shrink (21) over the shunt (8)
wire connections on the shunt and apply heat
to heat shrink. (Fig. 8)
Fig. 8
12.Install two wire tie clips (15) and two wire ties
(6) onto the shunt bracket (7). (Fig. 9)
15 6
7
Fig. 9
13.Use the two M5 hex screws / flat washers
securing the electrical panel cover to the
machine to install the shunt bracket (7) onto
the electrical panel cover. (Fig. 10)
Fig. 10
14. Use the two wire ties (6) on the shunt bracket
(7) to secure the shunt (8) and the telemetry
harness (16) battery connector to the shunt
bracket. (Fig. 11)
Fig. 11
15. Disconnect the existing red battery cable from
the M1 main contactor and the black negative
cable from the ground stand off (Fig. 12).
Remove and discard battery cable.
Discard
Fig. 12