Fan Installation - CFM DVK100B-P Instalación Y Mantenimiento

WARNING
Disconnect and lock out power supply before performing any installation work.
Working on or near energized equipment could result in death or serious injury.
NOTE: The DVK100B dryer booster fan is designed for use in duct runs with an equivalent length
between 25 and 110 feet.
NOTE: An auxiliary lint trap (LT100) may be installed between the dryer and the booster fan.
STEP 1. FAN LOCATION
Fan should be mounted a minimum of 15' from the dryer outlet. Allow sufficient access to the fan for
recommended maintenance. Affix'Fan Location Label'in a visible place.
STEP 2. INSTALL FAN
Attach mounting brackets to the fan housing (Figure 1a or Figure 1b). Please
note the airflow direction arrow located on the box cover. Secure the fan to a
support at the selected location. The fan may be mounted in any position;
however, vertical orientation is recommended to reduce condensation build-up
in the fan. The terminal box should be positioned for easy access.
STEP 3. CONNECT DUCT
Rigid duct is recommended to optimize fan performance. Consult local code
should you wish to use another type of ducting. Connect duct to the inlet and
outlet ends of the fan housing by means of mounting clamps or duct tape and
seal to prevent air leakage and loss of fan performance.
PRESSURE SWITCH INSTALLATION
STEP 4. INSTALL PRESSURE SWITCH
For proper operation of the system, the pressure switch and probe must
be located within 25' of the dryer and positioned between the dryer
and the fan. IMPORTANT NOTE: Pressure Switch Diaphragm must be in a
vertical plane (Figure 2). The sample line nipple connection must be in the
'down'position.
STEP 5. INSTALL PROBE
Position the probe in the duct within 36" of the pressure switch, and greater than 16" from the fan
inlet. Drill a 1/4" hole in the duct and insert the beveled open end of the probe shaft. The arrow
on the fixing plate must point in the direction of the airflow and align parallel to the duct. Secure
the probe in the duct using the two small screws provided. Seal area around probe fixing plate to
prevent air leakage. Cut tubing to required length and attach one end of the tubing to the exposed
probe post, and the other to the nipple on the pressure switch.
STEP 6. CONNECT WIRING
Refer to wiring diagram on page 4. Reattach all electrical box covers before applying power.

FAN INSTALLATION

PROBE INSTALLATION
3
Figure 1a
Figure 1b
Diaphragm
Nipple
Connection
Tubing
Figure 2