Riello NXHM - Accessories Supplied with the Unit; Before Installation

71
ENGLISH
3 ACCESSORIES
3.1 Accessories supplied with the unit
Name Shape Quantity
Installation and owner’s manual
(this book)
1
Remote control manual
1
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1
Water outlet connection pipe
assembly
2+2
Wired controller
1
Thermistor for domestic hot
water tank (T5)*
1
Adapter for inlet water pipe
1+1
Energy label
1
Extension wire for T5
1
Tighten belt for customer wiring
use
2
Network adapting wire
1
3.2 Accessories avaliable from supplier
Thermistor for balance tank(Tbt1) 1
Extension wire for Tbt1
1
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1
Extension wire for TW2
1
Thermistor for solar temp.(Tsolar)
1
Extension wire for Tsolar
1
* If the system is installed in parallel,Tbt1 must be connected and
installed in the balance tank.
** When the units are connected in parallel, such as when the com-
munication between the unit is unstable (such as an Hd fault code),
add a network matching wire between the ports H1 and H2 at the
terminal of the communication system.
Sensors Tbt1, T5 and extension wire can be shared, sensors Tw2,
Tsolar and extension wire can be shared, if these functions are nee-
ded at the same time, please customize these sesors ande extension
additionally.
4 BEFORE INSTALLATION
 Before installation
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 Handling
Due to relatively large dimensions and heavy weight, the unit should
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this purpose.
b
CAUTION
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unit.
 Do not use the grips in the fan grills to avoid damage.
 The unit is top heavy! Prevent the unit from falling due to impro-
per inclination during handling.
1000mm
The hook and barycenter
of the unit should be on a
line in vertical direction to
prevent improper
inclination
Make the rope go
through the lifting
holes from both the
right and left sides in
the wooden pallet
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the picture below (unit in mm).
304
670
425
670