Litre Buffer Tank - York YLCA Series Technical Information

115 Litre Buffer Tank for YLCA/YLHA PLUS 20
and 27
Adequate for installations with low water volume and need
to have increased thermal inertia.
This application achieves improved water temperature in
the installation and decreases the on and off cycles of the
compressor.
Casing
Made up of screwed-on detachable panels that give ac-
cess to the internal components. These panels are made of
aluminium-coated steel sheeting with a 60 micron coating
of epoxy-polyester powdered paint, that assures efficient
protection of the entire surface.
Tank
Made of steel sheeting and galvanized by immersion. It is
General dimensions mm.
10
8.5
60
coated with 10 mm, thick, closed cell, reticulated and ex-
panded polyethylene, and a coat of embossed aluminium. At
the top it has an automatic bleeder, and two manual valves at
the bottom for draining and recharging the circuit. This tank
allows a maximum pressure of 6 bar.
Location
It should always be installed in vertical position. It can be
placed directly on the floor, both indoors as well as out-
doors.
Backup heater (YLHA PLUS)
There are tanks available with a 10.5 kW (400.3.50) backup
heater that can be controlled by the main regulator of the
heat pump itself.
These kits have an internal electrical connections box.
11
5
6
532
8.5
515
4
3
2
1
9
7
8
1.

115 litre buffer tank.

2.
10.5 kW backup heater - 400.3.50 (optional).
3. Automatic bleeder.
4. Electrical connections box (in units with heater only).
5.
Water intake 1 ¼" GF.
6. Water discharge 1 ¼" GF.
7. Manual recharge valve 3/8" GF.
8.
Manual drain valve.
9.
Transportation handle.
10. Drilled holes for cables (3 x 22 mm, dia.).
11.
Access cover.