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2-1 Combination
The indoor units can be installed in the following range.
• Be sure to connect a dedicated indoor unit. See the catalog for
indoor unit models which can be connected.
• Total capacity/quantity of indoor units
Outdoor unit
Total capacity of indoor units Total quantity of indoor units
RXSQ60 type ............... 8.35~21.7kW
28.5~74.1 MBh
VRV ID units and G/F connection
Required Option
Receiver Tank
Only one G/F can be combined
with VRV ID units
System
Connection with multiple G/Fs
· Combination with VRV ID units is not
allowed.
· G/F heating only by the heat pump
lockout function. (Heat pump heating
is not available.)
It should set the field setting #2-57
and indoor unit setting. If the setting
is not set, heating malfunction may
occur.
2-2 Standard operation limit
Normal operation
The figures below assume following operating conditions for indoor and
outdoor units:
Equivalent pipe length .................................................... 25ft. (7.6m)
Level difference.................................................................... 0ft. (0m)
Cooling
122(50)
Rated
cooling
95(35)
capacity
23(–5)
50
57.2
67
77
82.4
(10)
(14)
(19)
(25)
(28)
Indoor temperature
°FWB (°CWB)
Range for operation
Range for pull down operation
Range for warming up operation
English
9 units
Pair connection with G/F
VRV Indoor units only
Heating
60(15.5)
Rated
heating
43(6)
41(5)
capacity
–4(–20)
50
59
68
80.6
(10)
(15)
(20)
(27)
Indoor temperature
°FDB (°CDB)
2-3 Standard supplied accessories
Make sure that the accessories shown below are all present.
(The accessories can be found behind the front panel.)
Operation
Name
Clamp
manual
Quantity
1
4 pcs.
Shape
Gas side acces-
Name
Insulation tube
sory piping
Quantity
1 pc.
1 pc.
Shape
(Large)
(Refer to figure 1)
1. Accessories
2. Screw for front panel
3. Front panel
2-4 Option accessory
• Refrigerant branching kit
REFNET joint
KHRP26A22T9
REFNET header
KHRP26M22H9
Vessel kit
BHL-02A
* See "7. PRECAUTIONS ON REFRIGERANT PIPING" for details
on how to connect refrigerant branch kits and how many are
needed.
3.
BEFORE INSTALLATION
<Transporting the Unit>
As shown in figure 2, move the unit slowly. (Take care not to let hands or
things come in contact with rear fins.)
(Refer to figure 2)
1. Air outlet grille
2. Intake hole
3. Corner
4. Outdoor unit
5. Handle
6. Front
7. Rear
8. Always hold the unit by the corners, as holding it by the side
intake holes on the casing may cause them to deform.
Use only accessories and parts which are of the designated specifica-
tion when installing.
4.
SELECTING INSTALLATION SITE
(1) Select an installation site where the following conditions are
satisfied and that meets with your customer's approval.
• Places which are well-ventilated.
• Places where the unit does not bother next-door neighbors.
• A location where small animals will not make nests in the unit.
• Safe places which can withstand the unit's weight and vibration and
where the unit can be installed level.
• A locations where there is enough space to install the unit.
Conduit mounting plate
2 pcs.
2 pcs.
Installation
manual
1 pc.
1
(Small)
KHRP26M33H9
3
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