U N I Q U E U G P 2
12
Check all connectors in the complete freezer LP gas system for gas leaks. The LP
gas supply must be turned on. Apply a non-corrosive bubble solution to all LP
connections. The appearance of bubbles indicates a leak and should be repaired
immediately
by a qualified serviceman.
W
ARNING
–
D
O NOT USE FLAME TO CHECK FOR GAS LEAKS
P
ROCEDURE FOR
C
LEANING THE
C
OOLING
S
YSTEM
F
LUE
WARNING:
Carbon Monoxide can be hazardous to your health. Gas appliances
may emit excessive Carbon Monoxide if the freezer’s burner, burner orifice, and the
flue tube are not regularly cleaned. To prevent Carbon Monoxide, the burner, burner
orifice, and the cooling system’s flue tube must be cleaned at least once a year and
after all prolonged (seasonal) shut-down periods. Refer to the following cleaning
procedures, or contact a qualified installer, your dealer
.
1. Before cleaning, cover the burner to protect it from dirt;
2. Remove the spiral flue baffle from the flue tube.
3. Using a stiff brush or fine emery cloth, clean the spiral flue baffle of debris.
4. Clean the inside of the flue tube with a flue brush. Inspect burner after cleaning.
5. Re-install the spiral flue baffle. Insure the spiral flue baffle is securely in place. The
spiral flue baffle is required for efficient cooling while operating in the gas mode.
C
LEANING THE BURNER
Take off the protection hood and do the following:
1. Clean the openings and the burner screen with a wire brush
2. Clean and inspect the electrode and thermocouple. If either is corroded, have
it changed. Check that they are well attached and if necessary tighten the
screws
3. Check that the spark is being created by pressing the electronic ignition
button on the control panel.
4. Before removing burner orifice, clean burner area of any soot, scale or dirt
Remove the orifice and soak it in alcohol (isopropyl alcohol or thinners) and
