Routine Maintenance; Checking Items - Saturn KDB - 161 GOM Manual

5. Routine maintenance

No.
1
Prior to inspection and maintenance.
Check for leaks in gas piping & connections
2
with soapy water.
3
Emergency measures for a gas leak.
Check for obstructions in air intake and
4
exhaust (flue) pipe.
Check for lack of heating water.
5
(Low volume or flow of water supplied to tub
or faucets)
6
Check for external contamination.
Precautions for restart after prolonged shutdown.
7
(Typical for vacation homes)
Check for clogging of the strainers at the
8
heating inlet or hot water inlet.
9
Abnormal noise during the operation.
Drainage of condensed water.
10
(KDB-KC model only)

Checking Items

Measures
Close the gas shut-off valve, or turn off power to the
unit.
Repair the leak.
1) Close the gas shut – off valve.
4) Contact the gas supplier or call the fire department
or 911.
Stop the unit and immediately contact the installer or
service company.
Check the pressure of the incoming water supply (If
the pressure is lower than the minimum hot water
pressure, install a separate pressurizing pump).
Stop the unit and clean with neutral detergent.
Check if condensate trap is filled to mark. If add water
fill to mark.
Clean strainer(s). If clogged it may be 'advisable to'
flush system completely
Stop the unit and contact your dealer.
Siphon should always be filled with water to the top of
the container. The condensed water drainage should
be connected to the sewer. Never drain to areas
prone to freezing temperatures. Siphon should be
cleaned annually.
- 48 -
KDB-GOM
Series