NOTICE!
This instruction manual is also available on www.afriso.pl.
WARNING!
The product may only be mounted, commissioned and disposed of by qualified, specially trained
staff.
Alterations performed by unauthorized staff may cause a threat and are forbidden for safety
reasons.
APPLICATION
DESCRIPTION
APPROVALS AND CERTIFICATES
Drawing 1. Construction
4-way rotary mixing valves are commonly used with solid fuel boilers, as mixing valves which simultaneously increase
the temperature of the water returning to the boiler. They can be also successfully utilized in systems with cast iron
gas or oil boilers.
4-way rotary mixing valves ARV ProClick with inner threads are made of brass. The connections have octagonal shape.
The valves have knobs for manual operation and rotation angle limiters. The scale on top of the knob is printed on one
side with “from 0 to 10” and on the other “from 10 to 0”, so one can mount the valve in various positions. The thicker
knob part shows the sleeve position inside the valve. The knob itself is made from a non-slip material. The durable
plastic parts under the knob are used to mount the ARM ProClick actuator on the valve. The ProClick system does not
require any tools. ARV ProClick valves require low torque.
The rotary mixing valves ARV ProClick comply with the Pressure Directive PED 2014/68/EU and according to article 4.3
(sound engineering practice) must not wear the CE mark.
DN20 ÷ DN25
DN32
DN40 ÷ DN50
4-way rotary mixing valves
ARV ProClick
Art.-No 13 482 10, 13 484 10, 13 485 10,
13 486 10, 13 487 10
INSTRUCTION MANUAL
953.001.0064 1
TECHNICAL DATA
Parameter / piece
Value / description
Working temperature
5-110˚C
Working pressure
max 10 bar
Differential pressure
max 1 bar
Body
brass CW617N
Sealing
EPDM
Leak rate (
Δ
p=50 kPa)
max 1,5%
Rotation angle
90˚
Required torque
max 1 Nm
Glycol concentration
max 50%
MOUNTING
Notice!
The flattening on the spindle of the valve and on the adapter mounted on it (
Drawing 1
) indicates the middle
of the obturator inside the valve (
Drawing 2a
and
2b
).
The ARV ProClick valve is delivered with mounted knob, blue ring and scale. Not to damage the plastic elements,
we suggest to disassemble the scale, knob and blue limiting ring before mounting the valve. These parts are moun-
ted on latch. When having trouble with dismounting the knob, one can gently pry it up with a flat screwdriver.
Next mount the valve in the system. When the valve is in place, set it and assemble the plastic components,
as follows:
1.
Determine the working range of the obturator inside the valve and the closing direction (
Drawing 2
).
First determine the hot water inlet from the boiler, system outlet, system return and boiler return. Next set
the obturator exactly in the middle of the system outlet and boiler return (
Drawing 2
- “s” axis). This means
the valve is open in 50%. The obturator must work in the range of +/- 45˚ from that position.
2.
Determine the closing direction of the valve and choose the right side of the scale. A 4-way valve is closed when
the hot water from the boiler is flowing completely to the return of the boiler (
Drawing 2a
and
2b
– “z” axis).
The indicator coincides with position “0” on the scale. Depending on the exact system, closing the valve can
mean turning the obturator left (
Drawing 2a
) or right (
Drawing 2b
). A 4-way valve is open when the hot water
from the boiler is supplying the system outlet (
Drawing 2a
and
2b
– “o” axis). The indicator coincides then with
position “10” on the scale. Depending on the exact system, opening the valve can mean turning the obturator
right (
Drawing 2a
) or left (
Drawing 2b
). A double-sided scale is delivered with the ProClick valves. It is printed
“from 0 to 10” on one side and “from 10 to 0” on the other. Choose the correct side following the rule:
- if the valve is closed turned right (clockwise) choose the scale “from 0 to 10”,
- if the valve is closed turned left (counter-clockwise) choose the scale “from 10 to 0”.
3.
Put on and latch the blue limiting ring on the valve, which was set according to point 1. The indicator should
point directly on the middle of the flattening on the spindle and adapter (
Drawing 3
).
4.
Lock the knob on the adapter. It fits only in one position (
Drawing 4
).
5.
Put the lid with the chosen scale (
Drawing 5
) on the knob. To lock the lid first put the smaller inset in the hole
inside the knob and then press the lid down.
6.
Check if the valve works properly.
valve body DN40-DN50
valve body DN32
valve body DN20-DN25 with plastic part for
ProClick actuator
adapter with f attening, for
ARM ProClick actuators
adapter f xing screw
knob with a thicker part showing the valve sleeve position
double-sided scale
limiting ring with indicator
f attening on the valve spindle
AFRISO Sp. z o.o.
Szałsza ul. Kościelna 7
42-677 Czekanów
Poland
www.afriso.pl
Customer service
Tel. +48 330 33 55
Fax: +48 330 33 51
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