The current edition of the American National Standard "Installation of Gas Appliances and Gas Piping”, 221.30, takes precedence over all other reference publications pertinent to this installation instruction. Both models are shipped factory-assembled. Installation comprises the following: * L Inspection * II. Location and Suspension ♦III. Gras Piping IV. Wiring * V. Venting VI. Start-up and Adjustment VII. ,Service and Maintenance *To perform these sections (or installation steps), refe

Use adjusting screw under screw cap on pilot valve for this purpose. For D4 controls, flame should be long enough for good impingement on metal element of Bryant automatic pilot For D5 and D2 controls, flame should surround thermocouple element of pilot and extend downward to include 3/8 to 1/2 inch of thermocouple. Flame should never come in contact with any other part of thermocouple or its lead wire. To adjust pilot flame on units equipped with a Model A-643 valve, adjustment screw is locat

Unit 036 at 1225 cfm and 67 F ewb (entering wet bulb) will provide a total capacity of 36,500 Btuh and a SHC of 27,600 Btuh. Calculate SHC correction, if required, using Note 4 under Cooling Capacities tables. III SELECT HEATING CAPACITY OF UNIT TO PROVIDE DESIGN CONDITION REQUIREMENT. In the Heating Capacities and Efficiencies table on page 4, note that the unit 036090 will provide 70,000 Btuh with an input of 90,000 Btuh. IV DETERMINE FAN SPEED AND POWER REQUIREMENTS AT DESIGN CONDITIONS.

30. Indoor Air Quality (CO2) Room Sensor (EconoMi$er IV: Sensor shall have the ability to provide demand ventilation control through the EconoMi$er IV. The IAQ sensor shall be wall mounted with an LED display in parts per million. The set point shall have adjustment capability. 31. Return Air CO2 Sensor (EconoMi$er IV): Sensor shall have the ability to provide demand ventilation control through the EconoMi$er IV. The IAQ sensor shall be duct mounted. The set point shall have adjustment capabilit

*Motor drive range: 830 to 1130 rpm. All other rpms require field-supplieddrive. 580F036- 151 71 580F036 151 580F036 151 PERFORMANCE DATA (cont) FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont) 580F150,151 (121/2 TONS) — STANDARD MOTOR (BELT DRIVE)* Airflow (Cfm) External Static Pressure (in. wg) 0.2 0.4 0.6 0.8 1.0 Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts 3700 676 1.19 1106 747 1.42 1328 811 1.66 1552 871 1.91 1779 927 2.15 2008 3800 690 1.27 1185 760 1.52 1414 8

H. Filter Section: 1. Standard filter section shall consist of factory- installed, low velocity, throwaway 2-in. thick fiberglass filters of commercially available sizes. 2. Filter face velocity shall not exceed 320 fpm at nominal airflows. 3. Filter section should use only one size filter. 4. Filters shall be accessible through an access panel with “no-tool” removal. I. Controls and Safeties: 1. Unit Controls: Unit shall be complete with self-contained low-voltage control circuit protected by a

Copper Tubes, Aluminum Lanced, AluminumPre Coated, or Copper Plate Fins Rows...Fins/in. Total Face Area (sq ft) EVAPORATOR FAN Quantity...Size (in.) Type Drive Nominal Cfm Std Motor Hp Opt Motor Hp Motor Nominal Rpm Std Maximum Continuous Bhp Opt Maximum Continuous Bhp Motor Frame Size Fan Rpm Range Low-Medium Static High Static Motor Bearing Type Maximum Allowable Rpm Motor Pulley Pitch Dia. Low-Medium Static High Static Nominal Motor Shaft Diameter (in.) Fan Pulley Pitch Diameter (in.) Low-Med

1). 2. Be sure the installation conforms to all applicable local and national codes. 3. These instructions contain important information for the proper maintenance and repair of this equipment. Retain these instructions for future use. CONTENTS Page SAFETY CONSIDERATIONS ...................... 1,2 INSTALLATION.................................2-14 I. Locate the Unit............................ 2 II. Unit Duct Connections...................... 9 III. Rig and Place Unit ...................

The 585A/YACR is the natural or propane model supplied with the RELITE-type pilot that saves gas by operating only when the wall thermostat calls for heating. The 586A/YACX is the deluxe model with RELITE-type pilot and many value added features for reliability and performance. These units are designed for outdoor installation either on a rooftop or at ground level on a slab. The cooling section is factory-charged and sealed, minimizing installation time. Installation is easy—connect gas supply

The pilot flame then ignites the burners. The 821 heating blower relay (2G) was energized when the circuit through the thermostat was completed. After a short delay, the blower relay (2G) contacts close and the circuit to the blower motor (3D) is completed. This circuit energizes the motor to start the blower. When the thermostat is satisfied, the circuit between R and W within the thermostat will break. On units equipped with the glow-coil pilot, the circuit to gas valve (5A) is deenergized a