Skytech AFVK-SP Series Troubleshooting Manual

Skytech AFVK-SP Series Troubleshooting Manual

Valve kit for af-4000 series gas valves

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Trouble Shooting Guide
for
AFVK-SP Series Valve Kit
(AF-4000 Series Gas Valves)
f i r e - p a r t s . c o m
AFVK-SP, AFVK-SP-H/L, AFVK-SP-MH/L

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Summary of Contents for Skytech AFVK-SP Series

  • Page 1 Trouble Shooting Guide AFVK-SP Series Valve Kit (AF-4000 Series Gas Valves) f i r e - p a r t s . c o m AFVK-SP, AFVK-SP-H/L, AFVK-SP-MH/L...
  • Page 2 AFVK-SP Series Valve Kit Trouble Shooting Guide (AF-4000 Series) TABLE OF CONTENTS General Information ……………………………………………………… Fault Codes Ignition Safety ……………………………………………………… Sensor Safety ……………………………………………………….. Thermal Safety ……………………………………………………... Other Symptoms Burner Flame Will Not Modulate Or Works Backwards ……..f i r e - p a r t s . c o m Flame Height Seems HI/LO ………………………………………..
  • Page 3 AFVK-SP Series Valve Kit Trouble Shooting Guide (AF-4000 Series) AFVK-SP – Manual ON/OFF switch, manual HI/LO flame adjustment & a ON, OFF transmitter AFVK-SP-H/L – Manual ON/OFF switch, solenoid for HI/LO & a ON, OFF, HI, LO transmitter AFVK-SP-MH/L – Manual ON/OFF switch, motor drive for variable flame adjustment & a ON, OFF, HI, LO...
  • Page 4 to module securely. (See Fig. 1) 8-Pin Connector – orange/white wires to Pilot on valve • Fig. 1 and green/white wires to Main on valve. Black wire (ground) to valve; Grounding is critical for proper operation. (See Fig. 2) Sensor Safety – 4 beeps every second / constant beeping Sensor detects a flame, but flame is not present.
  • Page 5 Flame Height Seems HI/LO IMPORTANT: Valve Kits are shipped Natural gas (NG) from Skytech. If using LP gas, make sure that you have followed the LP gas conversion procedure to convert from Natural (NG) to LP, before f i r e - p a r t s . c o m...
  • Page 6 Press and hold the “ON” button on the transmitter, you should hear a series of beeps, sparking should occur, release the “ON” button. Clear memory of the module • Press and hold the “Learn” button for 10 seconds, release; you should hear 3 long beeps. Press and immediately release the “Learn”...
  • Page 7 Procedures For Qualified Technicians: Test Voltage to Gas Valve: Using a multi-meter, set the test leads to VDC. • Insert each test lead wire into the 2-pin connector on the gas • valve marked MAIN (green and white wires). (See Fig 10). Using the remote, turn unit on, immediately you should •...

This manual is also suitable for:

Afvk-spAfvk-sp-h/lAfvk-sp-mh/l

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