KIT NO. 9014185
Page1of6
9014181 Rev. 01 (01- 2017) Tennant Company www.tennantco.com
T300 IRIS Control Board
Replacement Kit
This kit includes the necessary parts to replace a defective control board with IRIS telemetry technology.
INSTALLATION INSTRUCTIONS:
Installation Time: 1 Hour
Kit Installation Requirements:
- Tennant ServiceLink computer or a computer with Wi-Fi
connection to access the Tennant Service Application
Software, and USB cable (supplied with kit).
Computer System Requirements: Windows
7OS,
Microsoft .NET Framework 4.5 or later, USB Port.
- The IRIS technology MUST be reactivated after
replacing control board as described on page 6.
Spe c ia l Tools Requir e d: T-25 torque screwdriver
PREPARE MACHINE FOR KIT INSTALL:
1. Drain the solution and recovery tanks.
2. Park the machine on a level surface and remove key.
3. Disconnect battery cables from battery pack. If model
is equipped with the red quick disconnect connector,
disconnect connector (Figure 1).
NOTE: If model is equipped with the optional battery
lift-out tray, the batteries and tray must be removed from
machine to allow space to replace the control board.
W ARNING: Always disconnect battery cables
from machine before working on electrical
components.
Models with battery
cable connectors
Fig. 1
4. Cut the three cable-ties that secure the vacuum hose,
drain hose, and battery cables to the heat- sink panel
(Figure 2).
Cable-Ties
Cable-Tie
Fig. 2
Ref Part No. Description Qty.
1 1215340 Circuitboard, Assy [Vw , Cntrl, Telem] 1
2 27964 Strap, Ground, Static 1
3 130773 Cable-tie 3
4 1071235 USB Cable, 1
5 1227812 Bracket, SMA Connector [Antenna] 1
6 1227815 Spacer, unthreaded, Alum. [Bracket] 2
9014185 Kit Contents
1
2
3
4
5
6
5. Remove the top two screws from the heat-sink panel
and carefully lower panel as shown (Figure 3). Place a
piece of cardboard over the battery terminals to prevent
contact with metal heat-sink panel.
FOR SAFETY: When servicing machine, keep all
metal objects off batteries.
Fig. 3
6. R emove the existing SIM card from the old control
board and save for new board (Figure 4).
SIM
Card
Fig. 4
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