Riello 20191845, Руководство пользователя

Страница: 80 / 143

82
ENGLISH
b
CAUTION
To avoid injury, do not touch the air inlet or aluminum fins of
the 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 im-
proper inclination during handling.
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 steel
support
≥1000mm
Model A B C
1 phase 4/6kW 370 540 190
1 phase 8/10kW 410 580 280
1 phase 12/14/16kW 370 605 245
3 phase 12/14/16kW 280 605 245
The position of the barycenter for different units can be seen
in the picture below
4/6 kW (unit:mm)
A
A
C
B
C
A
B
A
8/10/12/14/16 kW (unit:mm)
4/6 kW (unit:mm)
A
A
C
B
C
A
B
A
8/10/12/14/16 kW (unit:mm)
5 IMPORTANT INFORMATION
FOR THE REFRIGERANT
This product has the fluorinated gas, which is forbidden to release to
air. Refrigerant type: R32; Volume of GWP: 675.
GWP=Global Warming Potential
Factory charged refrigerant volume in the unit
Model Refrigerant/kg Tonnes CO
2
equivalent
4kW 1.40 0.95
6kW 1.40 0.95
8kW 1.40 0.95
10kW 1.40 0.95
12kW 1.75 1.18
14kW 1.75 1.18
16kW 1.75 1.18
b
CAUTION
Frequency of Refrigerant Leakage Checks
−
For unit that contains fluorinated greenhouse gases in quanti -
ties of 5 tonnes of CO
2
equivalent or more,but of less than 50
tonnes of CO
2
equivalent,at least every 12 months, or whe-
re a leakage detection system is installed, at least every 24
months.
−
For unit that contains fluorinated greenhouse gases in quan -
tities of 50 tonnes of CO
2
equivalent or more, but of less than
500 tonnes of CO
2
equivalentat least every six months, or
where a leakage detection system is installed, at least every
12 months.
−
For unit that contains fluorinated greenhouse gases in quan -
tities of 500 tonnes of CO
2
equivalent or more,at least every
three months, or where a leakage detection system is installe-
d,at least every six months.
−
This air-conditioning unit is a hermetically sealed equipment
that contains fluorinated greenhouse gases.
−
Only certificated person is allowed to do installation, operation
and maintenance.
6 INSTALLATION SITE
b
WARNING
There is flammable refri gerant in the unit and it should be installed
in a well-ventilated site.
The unit is suitable for outdoor installations.
Be sure to adopt adequate measures to prevent the unit from being
used as a shelter by small animals.
Small animals making contact with electrical parts can cause
malfunction, smoke or fire. Please instruct the customer to keep
the area around the unit clean.
Select an installation site where the following condtions are sati-
sfied and one that meets with your customer's approval.
−
Places that are well-ventilated.
−
Places where the unit does not disturb neighbors.
−
Safe places which can bear the unit's weight and vibration and
where the unit can be installed at an even level.
−
Places where there is no possibility of flammable gas or pro -
duct leak.
−
The equipment is not intended for use in a potentially explo-
sive atmosphere.
−
Places where servicing space can be well ensured.
−
Places where the units' piping and wiring lengths come within
the allowable ranges.
−
Places where water leaking from the unit cannot cause dama-
ge to the l ocation (e.g. in case of a blocked drain pipe).
−
Places where rain can be avoided as much as possible.