Procom QN300RYLA-W, QL300RYLA Operations KEY-PRESS Locking, Operations FAN, Cleaning Maintenance

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3.After completion of the above- mentioned two steps, the transmitter is kept in a state of readiness. If the appliance doesn’t working for a period time, just pull out the plug from the 110V electrical outlet.

￿OPERATIONS OF￿

KEY-PRESS LOCKING

1.Key press locking:

when the burner is in operation or the transmitter is in a state of readiness, just press LOCK button on the operating

panel, there will be a “ ” symbol on the LCD. If any button is pressed now, the burner will not react at all.

Figure 19 -Incorrect Pilot Flame Pattern

BURNER FLAME PATTERN Figure 20 shows a correct burner flame pattern. Figure 21 shows an incorrect burner flame pattern. If burner flame is incorrect:

Turn heater off (see TO TURN OFF GAS TO APPLIANCE)

sensing bulb from the clip, then disco- nnect the wires to free to control module from its mounting location . Note: Do not confuse the mark on the each wire.

2.Remove two screws and hex nuts, take out the control module. When in-

stalling , reverse the steps above. (See Figure 22 and Figure 26)

2.Key-press unlocking:

when the burner is in a state of key- press locking, first press ¨‹, then press LOCK button to unlock it (Child proof-See Fig17)

￿OPERATIONS OF￿

FAN

There are three selections: “AUTO” “MAN” and “OFF”.When pushing the “FAN” button on the “AUTO” select, the fan will be controlled by the thermostat on the fan blower unit. On the “MAN” select, the fan will be kept in operation.To stop the operation, push the “FAN”button to “OFF”select. (See Fig17)

INSPECTING BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT FLAME PATTERN

See troubleshooting

Figure 22- Control Model

DISCONNECT FAN

1.Remove screws from the fan bracket panel , pull the fan bracket panel out to remove. Then disconne-

ct two wires free to fan.

2.Mark or tag each wire removed

Figure 20-Correct Flame Pattern for its exact reconnection. Remove with Control Knob Set to High Flamethe four screws from the fan .when

installing , reverse the steps above. (See Figure 23 and Figure 26)

Figure 21 -Incorrect Flame Pattern

Figure 23- Fan

CLEANING BURNER INJECTOR

with Control Knob Set to High Flame

HOLDER AND PILOT AIR INLET HOLE

Figure 18 shows a correct pilot flame pattern. Figure 19 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching the thermocouple.This will cause the thermocouple to cool. When the thermocouple cools, the heater will shut down. If pilot flame pattern

is incorrect, as shown in Figure 19. Turn heater off (see TO TURN OFF GAS TO APPLIANCE)

see troubleshooting

Figure 18 -Correct Pilot Flame Pattern

CLEANING AND

MAINTENANCE

WARNING: Disconnect power be-

fore attempting any maintenance or cleaning to reduce the risk of fire , elec- tric shook or personal injury. Turn off heater and let cool before cleaning.

CAUTION:Label all wires prior to

disconnection when servicing controls. Wiring errors can cause

improper and dangerous operation. Verify proper operation after servicing.

DISCONNECT WIRNG OR CONTROL MODULE

1.Remove screws from the rear control panel , take out thermostat

1 3

CAUTION: You must keep

c o n t r o l a r e a s , b u r n e r , a n d circulating air passageways of h e a t e r c l e a n . I n s p e c t t h e s e a r e a s o f h e a t e r b e f o r e e a c h u s e . H a v e h e a t e r i n s p e c t e d yearly by a qualified service person. H e a t e r m a y n e e d m o r e f r e q u e n t c l e a n i n g d u e t o excessive lint from carpeting, bedding material, pet hair, etc.

The primary air inlet holes allow the proper amount of air to mix with the gas. This provides a clean burning flame. Keep these holes clear of dust, dirt, lint, and pet hair. Clean these air inlet holes prior to each heating season. Blocked air holes will create soot. We recommend that you clean the unit every three months during operation and have heater inspected yearly by a qualified service person.

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Contents OWNER’S Operation and Installation Manual Table of Contents P O R TA N T Product Features Safety Information Local CodesSafety Pilot UnpackingUnusually Tight Construction Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Outdoors Ventilation Air From lnside BuildingCheck GAS Type InstallationMinimum Wall and Ceiling Clearances Connecting to GAS SupplyTest Pressures In Excess Of 1/2 PSIG3.5kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 PSIG3.5 kPa InstallingOperating Heater For Your Safety Read Before LightingTo Turn OFF GAS to Appliance Shut off heater Operating Instrutionof REMOTE-CONTROLLEDBUNEROperations Burner Operations Remote TransmitterOperations Timing Operations TURN-OFFOperations KEY-PRESS Locking Cleaning MaintenanceOperations FAN Parts Under Warranty Replacementparts NoteCabinet Main BurnerParts not Under Warranty AccessoriesQL300RYLA QN300RYLA Equipment Shutoff ValvePossiblecause Observed ProblemRemedy Cleaning and Maintenance, Page Parts List QL300RYLA QN300RYLA QL300RYLA-W QN300RYLA-W Page Parts List QL300RYLA QN300RYLA QL300RYLA-W QN300RYLA-W Placing Instruction Series LOG SET Installation Instructions Installation Instructions for LOG Sets

QN300RYLA-W, QN300RYLA, QL300RYLA, QL300RYLA-W specifications

The Procom QN300RYLA-W, QN300RYLA, QL300RYLA-W, and QL300RYLA are advanced antenna solutions designed for diverse communication needs. These models exemplify cutting-edge technology and innovative design, catering to clients in various sectors, from telecommunications to public safety.

One of the standout features of the Procom antennas is their robust frequency range. The QN300RYLA-W and QN300RYLA models typically support a frequency range of 300 to 470 MHz, while the QL300RYLA-W and QL300RYLA operate in the same bandwidth, providing flexibility for various applications. This capability ensures compatibility with a broad array of devices, enhancing communication reliability.

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