Instruction/ maintenance manual of the product PH20-30A Hunter Fan
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Propane Heater 20,000 BTU/HR Model PH20-30A With Automatic Gas Ignition Control Installation Operation Service.
EXHAUST GASES Do not operate heater in an enclosed area unless the exhaust gases are piped outside. Exhaust gases may contain carbon monoxide, a colorless and poisonous gas. FUEL USE This heater is designed for use w ith propane (LP gas) only .
Section One ____________________________________________________________ 3 Introduction and Descr iption ______________________________________.
This manual contains installation, operation, maintenance, and repair instruct ions for Model PH-20-30A Heaters manufactured by Hunter Manufacturing Company, Solon, Ohio.
1. Inspect the heater for damage that may hav e occurred during shipment.
LOCATION AND MOUNTING (cont .) 1. Mount the heater ho rizontally, as shown in figure 4. Choose a m ounting location that will enable mounting the heater on a level surface, with adequate room around the heater for removal and service. Check tha t the tilt switch is upright.
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1. Locate and moun t the propane tank (gas bottle) aw ay f rom the engine and heater exhaust ports. The location should also p r otect the tank from accidental mechanical damage. 2. The propane tan k must be a gas bo ttle designed or modi fied for vapor takeoff only.
1. Refer to the wiring diagram in figure 7, locate the pow er and ground connections on your heater. The ground terminal is located one inch to the le f t of the f uel inlet. Connect this terminal to a good, clean chassis ground, using the wire size listed in Table 1.
(f igur e 7 ) Symbol Descript ion B1 Blower M otor ECM Electronic Co ntrol Module E1 Igniter L1 Solenoid Valve LED1 L.E.D. Assembly PS1 Pressure Sw itch S1 Tilt Switch S2 Over heat Thermos tat S3 Room Ther mostat (opti onal) S4 Comfort Control Thermo.
' Comfort Control Assembly Con trols an d In dic ato rs (figure 5) Table 2. Control and I ndicator Functions Name Function Main Switch Simple on/off sw itch.
'+ The Falco naire PH 20-30A is a M icroprocessor Base d Direct S park Ignition, the rmostatically controlle d heater. The cont rol utilizes a microp rocessor to continu ally and safely monitor, anal yz e and control the pro per operation of the gas burner.
" Cab or Cre w A rea 1. Flip Main switch to ON 2. Rota te Co mfort Control knob approximately 75% of full travel clock w ise. 3. W he n temperature in t he heated area is satisfactory rotate Comfo rt Control k n o b counter clock wise until a "click" is felt in t he knob.
)( ## The PH20-30A has built in diagnostic capabilities. W hen the microprocessor-based control detects a fault, it displays an error code by flashing t he red LED.
'" The diagnostic features of the ECS w ill cover most problems that you may have with your heater. Table 5 Troubleshooting chart addresses some other problems that may arise TA BLE 5.
! , * The follow ing service p rocedures, if performed as indicated, w ill help ensure prope r operation and extend the li f e of your hea ter.
* Genera l This section lists and illustrates the major parts o f your model PH20-30A Hunter heater. In g eneral, attaching parts such as s crews, nuts and loc k washers have not been listed or illustrated since their application is obvious.
(&' " 1 2 3 4 5 6 7 8 9 10 11 12 1 3 Index # Part # Description 1 49131 Crossbar 2 49196 Covers 3 493151 Top Cover 4 49828 Termi.
," , +% 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Index # Part # Description 1 5.
) ! % + 1 2 3 4 5 6 7 8 9 Index # Part # Description 1 10599-07 Inlet Air Duct 2 50875 Cover 3 51567 Combustion Blow er W heel 4 50576 Co.
% % ( 1 2 Index # Part # Description 1 52944-6 Remote Cable 6ft 2 52621 Comfort Control Asse mbly complete * L.
& 1 2 2- 1 / 2 " Duct Opening 3 Index # Part # Description 1 52944-10 10 Foot Lon g Remote.
% ' % Plug Thermostat In Here PH20-30A Heater (rear view ) Calibrated Thermos tat P/N51643 Plug the remote thermostat into the rear of the heater using the spade connectors supplied.
& " "' The Ph20-30A comes w it h a addi tional power lead on the bac k of the Comfort Control to attach a remo te or external dia gnostic light.
An important point after buying a device Hunter Fan PH20-30A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hunter Fan PH20-30A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hunter Fan PH20-30A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hunter Fan PH20-30A you will learn all the available features of the product, as well as information on its operation. The information that you get Hunter Fan PH20-30A will certainly help you make a decision on the purchase.
If you already are a holder of Hunter Fan PH20-30A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hunter Fan PH20-30A.
However, one of the most important roles played by the user manual is to help in solving problems with Hunter Fan PH20-30A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hunter Fan PH20-30A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
