www.kiturami.co.kr
Caution for maintenance
kituami
Page 34
○ Be careful of freeze and burst during winter.
•
As the product is connected to the pipe and the pipe is completely filled with water,
be sure to connect the power cord and refill according to water refill method if pipe
water is insufficient. If anti-freezing circuit operates while pipe water is insufficient,
the pump would idle causing overheat or malfunction.
•
Keep pipes completely warm.
• Take actions for anti-freezing in cold area such as winding exposed pipes with
electric heaters. (It’s also desirable to construct, insulate and keep warm by
attaching like heating pipes.)
• Do not wrap up a draw-off valve with lagging materials.
• If not using the boiler for a long time, conduct draw-off for anti-freezing and be
sure to pull out the power cord.
• Be sure to wrap up exposed parts with lagging materials (width of 25mm or more)
in order to prevent freezing of pipes.
(The width should be 50mm or more in cold area.)
• If leaving for a long time, open the hot-water tap a little in the kitchen for anti-
freezing the tap pipe by a little amount of water flow in the hot-water supply pipe.
2) It should be checked 1 time or more a year.
• Request 1~2 times of regular check per year in local service center.
• Regular check would guarantee safe use.
• Request 1 time or more of regular check per year for cleaning status of boiler
flue tubes and burner cleaning.
