Titus TAO IOM - Manual (Page 3)

TAO-IOM-3.1 3-14-14
Step 9:
To access the duct work and piping connections remove
outer side panels by unscrewing three screws each from
Top and Bottom plate as shown in Figure 9. Also
unscrew two screws from Top and Bottom brackets from
front as shown in Figure 9.
To remove the drain pan for cleaning purpose unscrew
the center support in six places as shown in Figure 9
and slide the drain pan out.
Step 10:
To connect oval trunk of two units in series use oval
coupling (option) as shown in Figure 10 and seal it with
duct sealant to avoid leakage.
Primary Airflow Commissioning
For commissioning remove the left front cover as shown in Figure 2 and Figure 3. Take off the pipe cap and use the commissioning
tube to obtain the internal pressure of the plenum as shown in Fig 11. The K-factor of the unit is stated on K-factor label mounted on left
inner side panel on top of the commissioning tube mount. The K-factor can also be found on our website in the relevant K-factor guide.