Hired-Hand Universal Ray Tube Heaters: AG2 Series Rev.11-07 - Manual (Page 4)

LED CODE FAULT STATUS FAULT CODE DELAY Initial flash on power up, then steady off Normal operation Immediate
Steady on Module failure / Internal fault Immediate
1 flash Ignition failure 30-32 minutes
2 or 3 flashes APS - Note: fan / intake / exhaust 10-12 minutes
4 flashes Solenoid valve fault / Leaky valve / Flame amplifier fault Immediate
No flash on 117V start up Transformer fault Immediate
! CAUTION
Provide 24
Volts Only
This heater has a 24 Volt control system. Do not connect 120 Volt power supply, as it will damage the controls.
LED CODE FAULT STATUS FAULT CODE DELAY
Initial flash on power up,
then steady off
Normal operation Immediate
Steady on Module failure / Internal fault Immediate
1 flash Ignition failure 30-32 minutes
2 or 3 flashes APS - Note: fan / intake / exhaust 10-12 minutes
4 flashes
Solenoid valve fault / Leaky valve /
Flame amplifier fault
Immediate
No flash on 117V start up Transformer fault Immediate
This heater is equipped with an
HLRB (Relay Board) required for
grouping multiple heaters on the
same thermostat. This heater must be wired
with a field supplied transformer in accordance
with the installation, operation manual.
AVOID EQUIPMENT FAILURE
THIS 10 FT. TUBE IS THE
COMBUSTION CHAMBER.
THIS TUBE MUST BE THE FIRST TUBE
FOLLOWING THE BURNER CONTROL BOX.
!
INSTALLER
The combustion chamber utilizes either 409
stainless, titanium alloy or aluminized steel -
depending on the model number of your heater.
Rotate the tube’s welded seam to bottom.
Consult the manual(s) for further details.
4
1.0 Safety • Safety Labels and Locations • Clearance to Combustibles
F/N: LLTP031 (This label is located on
models with a relay board installed only.)
AG2 Series
F/N: LLTB007(2)
F/N: LLDR003
(This label is
located on models
with a relay board
installed only).
SERVICE ACCESS PANEL
IGNITER & FLAME SENSE COMPARTMENT
1. Turn off gas & electricity.
2. Remove cover by lifting top
cover upward and outward.
CAUTION: HOT SURFACE.
KEEP COVER IN PLACE. REMOVE FOR SERVICE ONLY.
SERVICE ACCESS PANEL
IGNITER & FLAME SENSE COMPARTMENT 1. Turn off gas & electricity. 2. Remove cover by lifting top cover upward and outward.
CAUTION: HOT SURFACE. KEEP COVER IN PLACE. REMOVE FOR SERVICE ONLY.
INSTALLER
***AVOID EQUIPMENT FAILURE*** THIS 10’ TUBE IS THE COMBUSTION CHAMBER.
THE COMUSTION CHAMBER UTILIZES EITHER 409 STAINLESS TITANIUM OR ALUMINIZED STEEL - DEPENDING UPON THE MODEL NUMBER OF YOUR HEATER
THIS TUBE MUST BE THE FIRST TUBE FOLLOWING THE BURNER BOX.
MOUNT WELDED SEAM TO BOTTOM CONSULT IOM OR PACKAGING STICKER FOR DETAILS
F/N: LLTB004 (orange)
F/N: LLTB026
Right Panel
(Valve Compartment)
Radiant
Tube
Primary Combustion
Chamber
16” Burner Tube
Left Panel
(Fan Compartment)
!
CAUTION
Provide 24
Volts Only
This heater has a 24 Volt
control system. Do not
connect 120 Volt power
supply, as it will damage
the controls.
F/N: LL01 - Clearance Safety Tag
(Affix adjacent to heater’s thermostat)
HIGH
FIRE
H L
LOW
FIRE
F/N: LLV2EP9