OIL CONDENSING BOILER
INSTALLATION AND USER MANUAL
INSTALLATION & USER MANUAL
www.krb.co.kr
45
04
•
The boiler water temperature sensor has failed, including open cable.
•
Shut down the boiler, and call your nearest dealer or A/S center for help.
06
•
APS Limit Switch open
•
Shut down the boiler, and call your nearest dealer or A/S center for help.
07
•
APS Limit Switch short
.
•
Shut down the boiler, and call your nearest dealer or A/S center for help
08
•
The room temperature controller wire is too long (10m or longer), or it is
contacted with high voltage line or telephone line.
•
Take care that cable cover is not damaged. Do not lay the wire together
with AC 230V cable or in an underground cable conduit.
•
For a special case, reinstall with special cable
95
•
This error code appears when the water level in the boiler is lower than
the low limit.
•
Replenish water using the feed water valve, as necessary.
•
If water replenishment fails to solve the problem, check the connection of
the low water level sensor and casing ground cable.
•
If the problem persists, call your nearest dealer or A/S center for help.
98
•
When overheat bimetal switch is disconnected
•
If the problem persists, call your nearest dealer or A/S center for help.
99
•
The heating water was overheated and the boiler was shut down
automatically for safety.
•
The heating water circulation pump will start up and lower the water
temperature.
•
If the problem persists, call your nearest dealer or A/S center for help.
Product Disposal
Observe the following regulations for product disposal.
•
Shut down the boiler.
•
Disconnect all the utility lines from the product.
•
The product must be disposed of a qualified person.
•
Follow the rules and regulations of the pertinent nation or region.
The waste from the product can be classified and recycled.