Johnson Controls TEC3310 Installation Instructions Manual page 7

Figure 5: Error Code Indicating
Mismatched Boards
CPU Board
6. Use a 1/16 in. (1.5 mm) Allen wrench or Johnson Controls T-4000-119 Allen-Head Adjustment Tool (order
separately) to reinstall the security screw on the top of the thermostat controller cover. See Figure 2 for security
screw placement.
7. Remove the protective plastic cover sheet from the display.
IMPORTANT: If the display is dirty, gently wipe it clean with isopropyl alcohol or ethyl alcohol. Do not scrub
hard as to avoid damaging the surface. Do not use other cleaners such as water, ketones, and aromatic
solvents, since they may damage the polarizer.
TEC3000 Series On/Off or Floating Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Table 1: TEC3000 Model Names and Code Numbers
Name
TEC3310
TEC3311
TEC3312
TEC3313
TEC3320
TEC3321
TEC3322
TEC3323
Base Board
TEC3330
TEC3331
1. The two-character code number is listed within the error code to
indicate that the CPU board and base board do not belong together.
However, if the same code number appears as both the CPU board
and base board, there is no error. For example, if 0B is listed as the
CPU board and the base board, the model is the TEC3611.
Capability Installation Instructions
1
Code Number
00
01
02
03
04
05
06
07
08
09
7
Name
Code Number
TEC3610 0A
TEC3611 0B
TEC3612 0C
TEC3613 0D
TEC3620 0E
TEC3621 0F
TEC3622 10
TEC3623 11
TEC3630 12
TEC3631 13
1