Bryant PAYNE 579C - Manual (Page 2)

Special Instructions to Equipment Owner
NOTE: Retain this manual for future reference.
Your heating/cooling unit must have a supply of fresh
outdoor air circulating around it during both heating and
cooling operation. When the gas heating section is operating,
the unit needs fresh air for proper gas combustion and
proper ventilation. When the cooling section is operating, the
unit needs fresh air for proper airflow through the outdoor
(condenser) coil.
_ygfflNG: Improper installation, adjustment, al-
rajibh, service, maintenance, or use can cause carbon
_ îdè poisoning, explosion, fire, electric shock, or
j^Kher occurrences which may injure you or damage
3Wpfty. Consult a qualified installer, service
“of the gas supplier for information or
^^^TS j RNINGT'T o minimize the possibility of serious
*;»*. personal injury, fire, dam^e to your heating/cooling
unit, or improper unit operation, never violate the
jjaLlfoUowing safety rules:________________________
wavs keep the aresT around your unit free oï
mstiMeJn_aterials, gasoline, and other flam-
jgjiguids and vapors,
Mvéf your^hit, lean anything against it,
Ifash or debris near it, stand on it, or in any
vray block How of fresh outdoor air to your
unit.
ST^eyeF plant trees, lErubbery, or Bowers near
■ycmr unit; and be sure to prevent weeds and/or
pthir^yegetation from growing up around your
^ j-ggg recommended operational and service
In the unit Installation Instructions.)
Your Comfort System
Your efficient new gas/electric unit not only represents the
very latest in modern engineering development and design
— it is a result of over 70 years of experience in gas-fired
heating systems.
For your convenience, you or your installer should, or should
have, recorded (printed) the following information that is
applicable to your system:
Heating/Cooling Unit Identification
MODEL NO. ____________________
PRODUCT NO.
SERIAL NO. _
DATE INSTALLED
Dealer
NAME ___________
ADDRESS
CITY_____
STATE .
PHONE
ZIP.
Operating Your Heating/Cooling Unit
The key to operating your comfort system is the conditioned
space thermostat. A wide variety of thermostats is used, but
all have one main function — to automatically maintain the
temperature in your building at a level required for your
personal comfort, or for a particular application e.g.
computer rooms. The thermostat maintains the indoor
temperature by controlling the operation of the unit. During
the heating season, whenever the temperature around your
thermostat drops below the thermostat temperature setting,
the thermostat automatically starts the heating section.
During the cooling season, whenever the temperature
around your thermostat rises above the thermostat tempera­
ture setting, the thermostat automatically starts the cooling
section.
Your conditioned space thermostat has a temperature
control selector for selecting the desired indoor temperature.
It also has a FAN switch with two selections available:
AUTO or ON. When set to AUTO, the blower will operate
only when the thermostat starts the unit. When set to ON, the
blower will run continuously, regardless of whether the
heating or cooling section is operating.
The SYSTEM switch on your thermostat has the following
selections: HEAT, OFF, and COOL. Some thermostats may
also have a fourth selection — AUTO. The unit will remain
off regardless of the conditioned space temperature when the
SYSTEM switch is set to the OFF position. When set to the
HEAT position, the heating section will operate as required.
With the SYSTEM switch set to the COOL position, the cool­
ing section will operate as required.
The SYSTEM switch AUTO selection on some thermostats
provides for automatic changeover between heating and
cooling operation. With the switch set in AUTO position, the
heating section will operate when the conditioned space
temperature
drops below the thermostat heating
temperature setting, or the cooling section will operate when
the conditioned space temperature rises above the
thermostat cooling temperature setting.