![Riello Dialog Plus 300 Скачать руководство пользователя страница 16](http://html1.mh-extra.com/html/riello/dialog-plus-300/dialog-plus-300_instruction-manual_1460110016.webp)
16
INSTALLATION
T
E
IN
SICUREZZA
SAFETY
DRAIN
2
4
3
F
F
F
STORAGE
CYLINDER (A)
STORAGE
CYLINDER (B)
Positioning the water control group
The valve group can be fixed to a wall or, if used in con-
junction with a solar storage cylinder, can be fixed direct-
ly to the storage cylinder itself.
- If you are fixing the kit to a wall, make sure that you use
the right type of wall plugs.
If you are fixing the kit to a solar storage cylinder, check
whether the storage cylinder is equipped with polyure-
thane foam insulation or not. See the storage cylinder’s
own manual for details.
Installing the kit on a solar storage cylinder WITH
THREADED M8 INSERTS (A):
- install the kit using the M8 screws provided in the holes
in the body of the storage cylinder.
Installing the kit on a solar storage cylinder with poly-
urethane foam insulation (B):
- use the self-tapping screws, washers and expansion
plugs provided. To avoid damage, make holes in the
storage cylinder insulation at the points marked (F) be-
fore inserting the expansion plugs for the valve group.
Drill holes in the insulation using a Ø6 mm drill bit.
- Connect the safety valve drain to a pipe (T) to avoid
burns from expelled fluid and to permit the heat trans-
fer fluid to be recovered.
- Connect up the expansion vessel (E), which is de-
signed for use in solar water heating systems.
- Connect the pump and the sensors to the solar regu-
lator (if provided) as instructed in the manual supplied
with the regulator.
- Use silicone seals of at least 80SH hardness in all wa-
ter connections. If it proves impossible to fit a seal, use
high temperature sealant (>180°C) to seal fittings.
Содержание Dialog Plus 300
Страница 58: ......