Saunatec Helo 20SL, User Manual

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In all our heater models there is a port for the connecting flue duct on top of and behind
the heater. Close the unused port with the cap provided. With the heater there is also a 200
mm connecting flue duct, which can be used for rear-mounted flue ducts. Do not push the
connecting flue duct too far into the chimney – this will block air flow. The gap between the
masonry chimney and connecting flue duct must be insulated with, for example, mineral
wool.
The masonry connector is bricked into a hole made in the chimney at the correct height for
connection to the flue duct port. The flue duct is connected to the heater, which is removed
when the flue duct is inserted into the masonry connector. The optional flue duct feed-
through collar is used to give a finishing touch over the masonry work around the flue duct.
The feed-through collar is made of noble metal.
Feed-through collar °115 mm
Heater installation
There are two ways to connect the connecting flue duct to the chimney. If the connecting
flue duct is run from the top of the heater, the port in the back of the heater must be closed
tightly with the cap provided (remove the cap on the top port).
Connecting the heater to a masonry chimney
Connecting flue duct 60° Connecting flue duct 90° Masonry connector
Connecting flue duct
330-1000 mm
7
During installation ensure that the heater is fastened securely on its base, and that all the
minimum safety distances listed in this manual are correct.
HELO and VIKI heaters
Model R
Flue port height to port center
from
behind
on top w/ 60º
connecting flue duct
90º upper tank + 60º
connecting flue
duct
duct-mounted
tank + 90º
connecting duct
Heat-retaining,
ever ready
HELO UKKOTONTTU 780 - - - -
Soapstone heater
HIIDENKIVI 590 1010 840 1630 1470
Continuous heating
HELO 12 550 970 800 1590 1430
HELO 16 DX 600 1020 850 1640 1480
HELO 20 SL 600 1020 850 1640 1480
HELO 20 BLACKLINE 600 1020 850 1640 1480
HELO 22 DX 600 1020 850 1640 1480
HELO 28 DX 650 1070 900 1690 1530
HELO 40 930 1380 1200 - -
Heaters w/ water tank
HELO 18 ES BLACKLINE 650 1070 900 - -
HELO 22 ES DX 650 1070 900 - -
HELO 28 ES DX 650 1070 900 - -
Cauldron
HELO PATA DX
Connected from
650 1080 920 - -
the top or rear
Note! These are measurements without adjustable feet