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Maintenance and Service
U30
Propane
Main Orifice
#54
Manifold Pressure
10.0” W.C. (2.49 KPa)
Min. Manifold Pressure
6.4” W.C. (1.59 KPa)
Max Supply Pressure
11.0” W.C. (2.74 KPa)
Min. Supply Pressure
10.4” W.C. (2.59 KPa)
Max BTU/hr Input
22,500 BTU/hr (6.59 KW)
Min. BTU/hr Input
18,000 BTU/hr (5.28 KW)
U30
Natural Gas
Main Orifice
#44
Manifold Pressure
3.5” W.C. (0.89 KPa)
Min. Manifold Pressure
1.6” W.C. (0.39 KPa)
Max Supply Pressure
7.0” W.C. (1.74 KPa)
Min. Supply Pressure
4.5” W.C. (1.12 KPa)
Max BTU/hr Input
22,500 BTU/hr (6.59 kWh)
Min. BTU/hr Input
14,000 BTU/hr (4.10 KW)
Valve Access
The valve may need to be accessed for service or
maintenace. Access valve as follows:
1.
Remove outer glass
(see page 20).
2.
Remove right louver
(see page 21).
3.
Remove the thumb screws (X2) to release
the support bracket and gain valve access.
4.
Replace support bracket securely when finished.
Maintenance and Service
Run through the procedures in this section to ensure the
fireplace system is clean and working properly at least
once a year.
Inspect the following:
• Check the burner to see if all the ports are clear and
clean.
• Check the pilot to make sure it is not blocked by
anything. (The pilot flame should be blue with little or
no yellow tips.)
• Visually check pressure relief gasket for damage or
deterioration (replace if necessary).
• Check fan for debris such as hair, dirt or pet hair
(anything that could impede fan performance).
• Clean inner and outer glass (see page 20 for removal
instructions). Use a soft, lint free cloth with a mild glass
cleaner to ensure no residue is left behind.
WARNING
Failure to reposition parts in accordance with this
manual, or failure to use only parts specifically approved
with this appliance may result in property damage or
personal injury.
Fan Removal and Maintenance
Remove fan assembly as follows:
1.
Turn power off at breaker.
2.
Remove outer glass
(see page 20).
Caution:
Label all wires prior to disconnection when
servicing controls. Wiring errors can cause improper and
dangerous operation. Verify operation after servicing.
