Carrier HUMXXSFP1012 Installation Instructions Manual

HUMXXSFP1012
Fig. 1 - - Small Fan Powered Humidifier
NOTE: Read the entire instruction manual before starting the

installation.

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,
or use can cause explosion, fire, electrical shock, or other
conditions which may cause death, personal injury or property
damage. Consult a qualified installer, service agency or your
distributor or branch for information or assistance. The qualified
installer or agency must use factory- -authorized kits or accessories
when modifying this product. Refer to the individual instructions
packaged with the kits or accessories when installing.
Follow all safety codes. Wear safety glasses, protective clothing,
and work gloves. Have a fire extinguisher available. Read these
instructions thoroughly and follow all warnings and cautions
included in literature and attached to the unit. Consult local
building codes and the current edition of the National Electrical
Code (NEC) NFPA 70.
In Canada, refer to the current editions of the Canadian Electrical
Code CSA C22.1.
Recognize safety information. When you see this symbol
the unit and in instructions or manuals, be alert to the potential for
personal injury. Understand the signal words DANGER,
WARNING, and CAUTION. These words are used with the
safety- -alert symbol. DANGER identifies the most serious hazards,
which will result in severe personal injury or death. WARNING
signifies hazards, which could result in personal injury or death.
CAUTION is used to identify unsafe practices, which may result
in minor personal injury or product and property damage. NOTE
is used to highlight suggestions which will result in enhanced
installation, reliability, or operation.

Installation Instructions

A13314
on
Small Fan Powered Humidifier
WARNING
!
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury
or death.
Before installing or servicing system, always turn off main
power to system. There may be more than one disconnect
switch. Lock out and tag switch with a suitable warning label.
CAUTION
!
UNIT DAMAGE HAZARD
Failure to follow this caution may result in unit damage.
Unit must not be installed where freezing temperatures could
occur. Do not install unit on the furnace or fan coil jacket. Do
not install unit where ends of cooling coil could restrict
airflow to the humidifier. Condensation damage could occur if
home has closed- -off, unheated rooms.
INSTALLATION
The small fan powered humidifier can only be installed on the
supply plenum of a forced- -air system. This unit requires an
external 115- -vac (fused) plug- -in receptacle near the equipment for
proper operation.
It is recommended to install the humidifier where it can be easily
serviced.
Step 1 — Inspect Package and Check Equipment
1. Inspect contents of packaged humidifier. If shipment is
damaged, file claim with shipping company.
2. Confirm the package contains the following:
a. Humidifier base (with drain spud bottom)
b. Water panel
c. Water distribution tray
d. Humidifier cover (containing fan and cord)
e. Humidistat
f. Saddle valve
g. Sheet metal screws
h. Installation Instructions / Owner's Guide / Warranty
Certificate
and Humidistat