Gb 115 Litre Buffer Tank - Johnson Controls YORK YLCA 20 Instrucciones De Instalación

115 Litre Buffer Tank for
YLCA/YLHA/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 access to the internal components.
General dimensions mm.
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6
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 coated with 10 mm. thick,
closed cell, reticulated and expanded poly-
ethylene, 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.
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Location
It should always be installed in vertical posi-
tion. It can be placed directly on the floor,
both indoors as well as outdoors.
Backup heater (YLHA/YLHA
PLUS)
There are tanks available with a 10.5 kW
(400.3.50) backup heater that can be con-
trolled by the main regulator of the heat
pump itself.
These kits have an internal electrical con-
nections box.
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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.
GB