Phason Three Ventilation Stage Control Operation & User’s Manual

Features of the TVS ....................................................................................................................1 Getting started.............................................................................................................................2 TVS electrical ratings........................................ ...

Phason TVS operation Figure 2 shows the operation of each stage of the TVS. This particular diagram shows the temperatures at which the stages would turn on and off if the TVS was operating according to the factory settings in program A. Some settings are listed here but the entire factory program table can be found on page 20. The circled nu ...

Phason Three Ventilation Stage Control Phason Appendix D – Blank program tables When changes to the programs are made the changes should be marked in table 1 below. This will provide a quick reference chart to refer to when reprogramming the TVS in the future. PROGRAM NAMES (A - g) # PARAMETERS A b C d E F G MAIN 1 Temp Set (Start P-Band1) 2 Stage 1 Min Vent 3 Stage 2 Min Vent D ...

Phason Three Ventilation Stage Control Phason 230 VAC control power Connect power to terminals 1 and 2. A - Set switch to 230 VAC position. See page A-12 for instructions on connecting the TVS to three-phase power. 120 VAC control power Connect power to terminals 1 and 2. A - Set switch to 115 VAC position. 30 2009-09-15 ...

Phason Three Ventilation Stage Control Phason 3. Display test Press the PARM button to perform the display test. The TVS will display 8888 and then will count from 0 to 9 on each digit. After the display test is done the TVS will display "t ds" which stands for "test display". 4. Variable stage test Press the UP button once. This will start the variable speed fan test. The displ ...