KOTRBATÝ V.M.Z., spol. s r.o., Sdružená 1788, 393 01 Pelhřimov, Česká Republika
http://www.kotrbaty.cz v.1/2019
5) Attach the prepared nodal chains to the screws on heating surface’s hangers. Done by screws
M8, which are located on the hangers (3). The eye on the nodal chain has to be always
secured by second nut M8
6) Align both parts of the heating surface (2) into one water level using spirit level
7) Check water level and demanded height of suspension (2)
8) Insert the baffle (4) into the part of FAN tube (2.b) according to fig. I
9) Locate the stainless-steel reflectors (6):
ATTENTION!
Before installation, it is necessary to check whether the
protective foil has been removed from the stainless-steel cover.
a) First fix the front reflector (6.1) on the side with fixed hanger (3)
b) Tight the reflector to the first hanger (3) by given screws (holes are located on the
reflector in the bottom bend in about 100 mm from the side)
c) Connect the other reflectors (6.2, 6.3) with two screws and pre-drilled holes in
bottom bend of the reflector (6) (screws can be found in delivered accessories)
10) Locate the burner box (1):
a) Thread the burner box (1) on the tubes (2) on the side of the first fixed hanger (3),
the window screen is located to the bottom
b) Through the nut mark the centre point on the tubes (2a) and (2b)
c) Remove the burner box (1)
d) Drill a hole of inside diameter Ø 8,5 mm in one wall of the tubes (2a) and (2b)
e) Locate the burner box (1) back on the tubes (2a) and (2b) and secure it by screws
M10
f) Connect the safety chain (between two nuts) to the screw M8 at the end part of the
burner box (1). The second end fix to the nodal chain suspending the first hanger (3)
ATTENTION!
Safety chain shall not be tight but loose
g) Check whether the U-screws on the first hanger are firmly tight (they may be looser
because of transport or manipulation)
11) Assembly of gas hose:
a) Connect the heater to the gas net by suitable gas hose
Instructions of the gas hose manufacturer shall be followed!
b) Connect one end of the hose to the cock valve on the gas piping. Seal the connection
c) The end of the hose with union nut is to be connected to the threaded end on the
burner box (1)
