Thermo Products Thermo Pride Air Conditioner 36)- 80 Manuel d'utilisateur

OUTDOOR COMBINATION OIL-FIRED FURNACE AND AIR CONDITIONING UNIT MODEL OPB (24,30,36)- 80 INSTALLATION AND SERVICE MANUAL Please

All installations and services must be performed by qualified service personnel. II. GENERAL INSTRUCTIONS The entire text of these instructions mus

All installations and services must be performed by qualified service personnel. A. Codes and Clearances: The following items must be considered whe

All installations and services must be performed by qualified service personnel. 5. Table 1 lists the required minimum clearances to combustible sur

All installations and services must be performed by qualified service personnel. The unit is manufactured with runner supports that raise the unit, a

All installations and services must be performed by qualified service personnel. For proper and safe operation of this appliance, ensure that adequat

All installations and services must be performed by qualified service personnel. In addition, long term exposure of building materials to combustio

All installations and services must be performed by qualified service personnel. Figure 3: Installation of a Condensate Drainage Line on the Evapor

All installations and services must be performed by qualified service personnel. 5. A readily accessible, design-certified, manual oil shutoff valv

All installations and services must be performed by qualified service personnel. When the oil tank is located below the level of the burner, it is ne

All installations and services must be performed by qualified service personnel. Table 2: Burner Specifications and High and Low Fire Heating Perform

All installations and services must be performed by qualified service personnel. Contents SECTION PAGE I. SAFETY INFORMATION ...

All installations and services must be performed by qualified service personnel. H. Airflow Requirements and Sizing of Duct Work The duct system mu

All installations and services must be performed by qualified service personnel. 6. The following method can be used to size ductwork when air vel

All installations and services must be performed by qualified service personnel. h. The resistance of the take-off and the outlet register (or retur

All installations and services must be performed by qualified service personnel. Table 3: Suggested Duct Sizes for Homes, Quiet Offices, Or Similar I

All installations and services must be performed by qualified service personnel. 8. As a final step in the installation, the appliance must be adjus

All installations and services must be performed by qualified service personnel. J. Electrical Wiring : This appliance must be grounded in accordan

All installations and services must be performed by qualified service personnel. Typically, control wiring between the outdoor appliance and the indo

All installations and services must be performed by qualified service personnel. 3. All wiring sizes must comply with local codes or the National El

All installations and services must be performed by qualified service personnel. Figure 4: The Fan Control Module NOTICE: It is important to con

All installations and services must be performed by qualified service personnel. 2. Thermostat Anticipator Setting Proper control of the indoor air

All installations and services must be performed by qualified service personnel. Contents SECTION PAGE VI. DEALER MAINTENANCE ...

All installations and services must be performed by qualified service personnel. Preferred method of adjustment: Using an analog ammeter on the lowe

All installations and services must be performed by qualified service personnel. Or in this case, _2.5 A. = 0.25 A. (A

All installations and services must be performed by qualified service personnel. IV. STARTUP PROCEDURES A. Heating System 1. Initial Startup: : T

All installations and services must be performed by qualified service personnel. For Your Safety Read Before Operating: : If you do not follow the

All installations and services must be performed by qualified service personnel. ii. If service is to be performed, turn off the electrical power t

All installations and services must be performed by qualified service personnel. f. Open the inspection cover on the upper mounting plate above the

All installations and services must be performed by qualified service personnel. NOTICE: To achieve proper combustion and the efficiencies listed in

All installations and services must be performed by qualified service personnel. The supply air temperature should be measured in the supply air trun

All installations and services must be performed by qualified service personnel. b. Turn on the fuel oil and cause the appliance to activate the hea

All installations and services must be performed by qualified service personnel. After 15 to 20 minutes of continuous operation, the temperature rise

All installations and services must be performed by qualified service personnel. I. SAFETY INFORMATION This page and the following page contain rep

All installations and services must be performed by qualified service personnel. c. Make certain the thermostat will automatically start and stop the

All installations and services must be performed by qualified service personnel. B. Cooling Section 1. Initial Startup: : Refrigerant is under pres

All installations and services must be performed by qualified service personnel. The suction pressure and condenser subcooling are the most significa

All installations and services must be performed by qualified service personnel. 3. Condenser Subcooling: Before taking subcooling measurements, all

All installations and services must be performed by qualified service personnel. 5. Evaporator Superheat: Before taking a superheat measurement allo

All installations and services must be performed by qualified service personnel. V. INSTALLER'S INSTRUCTIONS TO USER After completing the inst

All installations and services must be performed by qualified service personnel. VI. DEALER MAINTENANCE SAFETY DURING SERVICING AND INSPECTION : Pe

All installations and services must be performed by qualified service personnel. excessive wear. Replace it, if required. Check and adjust oil pump p

All installations and services must be performed by qualified service personnel. Figure 9, OPB Heat Exchanger Clean-out Ports and Related Components

All installations and services must be performed by qualified service personnel. With access to the inside of the heat exchanger through the burner a

All installations and services must be performed by qualified service personnel. 4

All installations and services must be performed by qualified service personnel. 3. Operational Check : Before troubleshooting, familiarize you

All installations and services must be performed by qualified service personnel. D. Supply/Return Air Blower Check in the blower compartment for dus

All installations and services must be performed by qualified service personnel. NOTICE: Remind the homeowner of the importance of monthly filter ins

All installations and services must be performed by qualified service personnel. 6. Open the inspection cover on the upper mounting plate. 7. Tu

All installations and services must be performed by qualified service personnel. VII. HOMEOWNER/USER INFORMATION AND ROUTINE MAINTENANCE : Never bu

All installations and services must be performed by qualified service personnel. 4. Check to see if the high temperature limit switch reset button

All installations and services must be performed by qualified service personnel. The following maintenance points should be reviewed periodically to

All installations and services must be performed by qualified service personnel. ducts for any signs of collapse, holes, or excessive corrosion. Repa

All installations and services must be performed by qualified service personnel. VIII. TROUBLESHOOTING : Power must be disconnected before servici

All installations and services must be performed by qualified service personnel. Number of flashes Cad Cell Resistance

All installations and services must be performed by qualified service personnel. The following warnings and cautions are found throughout the Thermo

All installations and services must be performed by qualified service personnel. 2. Is the sub-base of the thermostat switched to the “COOL” positio

All installations and services must be performed by qualified service personnel. IX. REFERENCES 1. International Approval Services-U.S. Inc. and

All installations and services must be performed by qualified service personnel. X. APPENDIX A: SOURCES FOR REFERENCED STANDARDS 1. Air Condition

All installations and services must be performed by qualified service personnel. XI. APPENDIX B: CALCULATIONS Example 1: Problem: It is desired

All installations and services must be performed by qualified service personnel. Figure 15: Plan View of a Typical Residence Solution: If certain f

All installations and services must be performed by qualified service personnel. This procedure can be repeated to determine the airflow for each ro

All installations and services must be performed by qualified service personnel. Therefore, choose a supply system static pressure drop of 0.2 in. W.

All installations and services must be performed by qualified service personnel. However, there are two, 90 degree turns in the branch that will caus

All installations and services must be performed by qualified service personnel. Likewise, the pressure drops for the two remaining segments in this

All installations and services must be performed by qualified service personnel. Using the previous pressure drop equation, the pressure drop throug

All installations and services must be performed by qualified service personnel. : Waterproof type connectors must be used when connecting electrical

All installations and services must be performed by qualified service personnel. The pressure drops for the remaining branches of the system must be

All installations and services must be performed by qualified service personnel. Example 3: Problem: Refrigerant measurements are made on the cool

All installations and services must be performed by qualified service personnel. All installations and services must be performed by qualified servic

All installations and services must be performed by qualified service personnel. Now, the degree of superheat can be calculated. 55°F (Su

All installations and services must be performed by qualified service personnel. 73

All installations and services must be performed by qualified service personnel. XII. APPENDIX C: ELECTRICAL SCHEMATIC AND CONNECTION DIAGRAM 74

All installations and services must be performed by qualified service personnel. XIII. APPENDIX D: SEQUENCE OF OPERATIONS 75 A. SEQUENCE OF OPERAT

All installations and services must be performed by qualified service personnel. 76 Control System Action OPB 2 of 2After 45 second delay, thei

All installations and services must be performed by qualified service personnel. XIV. APPENDIX E: TROUBLESHOOTING FLOWCHARTS 77 A. SEQUENCE OF OPE

All installations and services must be performed by qualified service personnel. 78 TURN THERMOSTAT TO CALL FOR HEATDOES THERMOSTAT MAKE CONTACT?REP

All installations and services must be performed by qualified service personnel. : For initial start-up of the appliance after installation, it may

All installations and services must be performed by qualified service personnel. 79 BLOWER RUNSNORMAL CYCLE?IS IGNITION ESTABLISHED?FURNACE OPERATES

All installations and services must be performed by qualified service personnel. 80 PROPER COMBUSTION ACHIEVED?NoNoNoIS PUMP PRESSURE SETACCORDING TO

All installations and services must be performed by qualified service personnel. 81 DOES FURNACE OPERATEWITHOUT CONDENSING? IS THE TEMPERATUREDIFFERE

All installations and services must be performed by qualified service personnel. 82

All installations and services must be performed by qualified service personnel. Notes for Air Conditioning Troubleshooting Guide 1.101.0 Check to

All installations and services must be performed by qualified service personnel. 2.101.0 Check to see if the condenser fan motor is excessively hot

All installations and services must be performed by qualified service personnel. 3.101.1 Dirty air filters may restrict the airflow across the eva

All installations and services must be performed by qualified service personnel. 86 XV. APPENDIX F: SPECIFICATION SHEETS Model No.:OPB24-80 OPB30-8

All installations and services must be performed by qualified service personnel. XVI. APPENDIX G: REPLACEMENT PARTS LIST 87

All installations and services must be performed by qualified service personnel. 88

All installations and services must be performed by qualified service personnel. : Carefully read and thoroughly understand the following guidelines

All installations and services must be performed by qualified service personnel. APPENDIX H: OPB HEATING AND COOLING SYSTEMS TEST FORM Name:Address: