Daikin VRV IV-S, Инструкция по установке и эксплуатации

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4 About the units and options
Installer and user reference guide
8
RXYSQ8~12TMY1B
VRV IV-S system air conditioner
4P404225-1B – 2016.03
a Lifting hook
b 2 vertical ropes (at least 8 m and Ø20 mm) to lift the unit
c 1 horizontal rope (also fixed to the lifting hook) to prevent
the unit from dropping
d Protective material (rags, soft material) between the ropes
and the casing to protect the casing
WARNING
The unit's center of gravity deviates to the right side
(compressor side). If you lift the unit using a crane and you
do not fix a horizontal rope to the lifting hook as shown, the
unit might drop.
3.2.3 To remove the accessories from the
outdoor unit
1 Remove the service cover. See "6.2.2 To open the outdoor
unit" on page 16 .
2 Remove the accessories.
8 HP 10+12 HP
a
1×
b
1×
c
1×
d
1×
2× (8 HP)
5× (=2+3) (10+12 HP)
1×
e f g
1×
a General safety precautions
b Outdoor unit installation and operation manual
c Fluorinated greenhouse gases label
d Installation information sticker
e Gas piping accessory 1 (8 HP: Ø19.1 mm;
10 HP: Ø22.2 mm; 12 HP: Ø25.4 mm)
f Gas piping accessory 2 (8 HP: Ø19.1 mm;
10 HP: Ø22.2 mm; 12 HP: Ø25.4 mm)
g Cable tie
3.2.4 To remove the transportation stay
Only for 12.
NOTICE
If the unit is operated with the transportation stay attached,
abnormal vibration or noise may be generated.
The transportation stay installed over the compressor leg for
protecting the unit during transport must be removed. Proceed as
shown in the figure and procedure below.
1 Slightly loosen the fixing nut (a).
2 Remove the transportation stay (b) as shown in the figure
below.
3 Tighten the fixing nut (a) again.
1
3 (12.3 N·m) 3 (12.3 N·m)
2 2
1
a
b
4 About the units and options
4.1 Overview: About the units and
options
This chapter contains information about:
▪ Identification of the outdoor unit.
▪ Where the outdoor unit fits in the system layout.
▪ With which indoor units and options you can combine the outdoor
units.
4.2 Identification
NOTICE
When installing or servicing several units at the same time,
make sure NOT to switch the service panels between
different models.
4.2.1 Identification label: Outdoor unit
Location
Model identification
Example: R X Y S Q 12 TM Y1 B [*]
Code Explanation
R Outdoor air cooled
X Heat pump (no continuous heating)
Y Single module
S S series
Q Refrigerant R410A
8~12 Capacity class
TM VRV IV series
Y1 Power supply
B European market
[*] Minor model change indication