Standard Supplied Accessories; Technical Specifications; Option Accessory - Daikin RWEYQ72 Engineeiring Data

EDUS30-900-N

2-3 Standard supplied accessories

• Make sure that the following accessories are included.
(Check by removing the front panel.)
Name
For discharge For suction
gas gas (1)
Quantity 1 pc. 1 pc.
(Note)
Shape
Name Strainer Conduit mounting plate
Quantity 1 pc. 2 pcs.
Shape
(Refer to figure 1)
1. • Operation manual
• Installation manual
• Clamp (A)
• Clamp (B)
• Conduit mounting plate
2. Accessory pipes
• For discharge gas
• For suction gas (1)
• For suction gas (2)
3. Strainer
NOTE
The accessory pipe for discharge gas is used for the heat recovery
system. (Not used for the heat pump system.)

2-4 Option accessory

To install the above outside units, the following optional parts are also
required.
• Refrigerant branching kit
(For R410A only: Always use an appropriate kit dedicated for your
system.)
Heat pump system
REFNET header KHRP26M22H KHRP26M33H
REFNET joint KHRP26M22T KHRP26M33T KHRP26M72TU KHRP26M73TU
Heat recovery system .....For 3-tube piping
REFNET header KHRP25M33H
REFNET joint KHRP25M22T KHRP25M33T KHRP25M72TU KHRP25M73TU
Heat recovery system .....For 2-tube piping
REFNET header KHRP26M22H KHRP26M33H
REFNET joint KHRP26M22T KHRP26M33T KHRP26M72TU KHRP26M73TU
• Outside unit multi connection piping kit
(For R410A only: Always use an appropriate kit dedicated for
your system.)
Number of outside units
connected
Heat pump system
Heat recovery system
 To select an optimum kit, refer to "9. REFRIGERANT PIPING"
Installation of Outdoor Units
Accessory pipes
For suction
Clamp (A) Clamp (B)
gas (2)
1 pc. 7 pcs.
White
2 pcs.
[Others]
•
Installation manual
•
Operation manual
KHRP26M72H KHRP26M73HU
KHRP25M72H KHRP25M73HU
KHRP26M72H KHRP26M73HU
2 units 3 units
BHFP22MA56U BHFP22MA84U
BHFP26MA56U BHFP26MA84U

2-5 Technical specifications

General
Nominal cooling capacity (2) (MBh)
Nominal cooling capacity (3) (MBh)
Nominal input cooling / heating (4) (kW)
Dimensions HxWxD
2 pcs.
Weight
Connections
refrigerant liquid pipe
refrigerant gas pipe
refrigerant discharge gas pipe (5) (inch)
Black
Water piping connections
Inlet pipe
Outlet pipe
Drain pipe
General
Nominal cooling capacity (2) (MBh)
Nominal cooling capacity (3) (MBh)
Nominal input cooling / heating (4) (kW)
Dimensions HxWxD
Weight
Connections
refrigerant liquid pipe
refrigerant gas pipe
refrigerant discharge gas pipe (5) (inch)
Water piping connections
Inlet pipe
Outlet pipe
Drain pipe
General
Nominal cooling capacity (2) (MBh)
Nominal cooling capacity (3) (MBh)
Nominal input cooling / heating (4) (kW)
Dimensions HxWxD
Weight
Connections
refrigerant liquid pipe
refrigerant gas pipe
refrigerant discharge gas pipe (5) (inch)
Water piping connections
Inlet pipe
Outlet pipe
Drain pipe
(1) Refer to the engineering data book for the complete list of specifications.
(2) The normal cooling capacities are based on:
–indoor temperature:
–inlet water temperature:
–outlet water temperature:
–equivalent pipe length:
–level difference:
(3) The normal heating capacities are based on:
–indoor temperature:
–inlet water temperature:
–equivalent pipe length:
–level difference:
(4) The nominal input includes total input of the unit: compressor and control circuit.
(5) In case of heat recovery system
(1)
RWEYQ72PTJU RWEYQ84PTJU
72
81
4.20 / 4.00
(inch) 39-3/8 30-3/4 21-11/16
(lbs) 330
(inch) 3/8
(inch) 3/4
5/8
1-1/4FPT
(inch)
female Thread female Thread
1-1/4FPT
(inch)
female Thread female Thread
1/2FPS
(inch)
female Thread female Thread
RWEYQ144PTJU RWEYQ168PTJU
144
162
8.40 / 8.00 11.20 / 10.80
(inch) (39-3/8 30-3/4 21-11/16) 2
(lbs) 330 2
(inch) 1/2
(inch) 1-1/8
7/8
(1-1/4FPT) 2 (1-1/4FPT) 2
(inch)
female Thread female Thread
(1-1/4FPT) 2 (1-1/4FPT) 2
(inch)
female Thread female Thread
(1/2FPS) 2
(inch)
female Thread female Thread
RWEYQ216PTJU RWEYQ252PTJU
216
243
12.60 / 12.00 16.80 / 16.20
(inch) (39-3/8 30-3/4 21-11/16) 3
(lbs) 330 3
(inch) 5/8
(inch) 1-1/8
1
(1-1/4FPT) 3 (1-1/4FPT) 3
(inch)
female Thread female Thread
(1-1/4FPT) 3 (1-1/4FPT) 3
(inch)
female Thread female Thread
(1/2FPS) 3
(inch)
female Thread female Thread
80 °FDB / 67 °FWB,
85 °F,
95 °F,
25 ft,
0 ft
70°FDB / 60 °FWB,
70 °F,
25 ft,
0 ft
Installation
84
94.5
5.60 / 5.40
330
3/8
7/8
3/4
1-1/4FPT
1-1/4FPT
1/2FPS
168
189
330 2
5/8
1-1/8
7/8
(1/2FPS) 2
252
283.5
330 3
3/4
1-1/4
1-1/8
(1/2FPS) 3
33