Baso L62AA Installation Instructions

L62AA BASO® Safety Shutoff Device
Installation
IMPORTANT: This bulletin is intended as a
guide for authorized service personnel installing or
servicing BASO® Gas Products. Carefully follow
all instructions in this bulletin and all instructions
on the appliance. Limit repairs, adjustments, and
servicing to the operations listed in this bulletin or
on the appliance.
!
WARNING: Risk of Fire or Explosion.
The system must meet all applicable codes.
Improper installation may cause gas leaks,
explosions, property damage, and injuries.
!
WARNING: Risk of Fire or Explosion.
To prevent leakage of upstream gas, shut off the
gas supply at the main manual shutoff valve
before installing or servicing the L62AA safety
shutoff device.
!
WARNING: Risk of Shock.
Avoid electrical shock and equipment damage by
disconnecting the electrical power before wiring
the L62AA.
© 2007 BASO Gas Products
Part No. BASO-INS-L62AA, Rev. -
Installation Instructions
To install the L62AA.
1. Turn off power to the appliance.
2. Turn off gas at the main manual shutoff valve
adjacent to the appliance.
3. Remove the L62AA cover by loosening the
screws at the side of the device.
4. Mount the L62AA in any convenient position
using the mounting holes provided. See Figure 1
for mounting hole locations.
5. Push the circuit wires through the conduit
opening on the bottom of the L62AA, strip the
ends of the wires just enough to put the bare
wire under the terminal screws, and attach them
to the two wire terminals (see Figure 1).
6. Replace the cover.
7. Attache the thermocouple securely to the pilot
burner, and screw the terminal end to the BASO
power unit terminal on the L62AA (see Figure 1
and Figure 2). Make sure tat this connection is
clean. Tighten the thermocouple lead nut finger
tight plus a maximum of 1/8 turn. Do not
overtighten.
!
WARNING: Risk of Fire or Explosion.
Never attach both wires to one terminal. Doing so
eliminates all safety features provided by the
L62AA device.
!
WARNING: Risk of Fire or Explosion.
Always wire the safety shutoff device in series with
a thermostat or other such control. Wiring it in
parallel defeats the safety features of the L62AA
device.
Issue Date May 14, 2007
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