Daikin ATB03RA, Technical Data Manual

Page: 31 / 49

Databook Modular T - October 2022 - Rev. 00 31
5.3.2.5. Water post-heating coil
A heating water coil is available as accessory as post heating. The coil is mounted outside the main module.
Please follow the dedicated IOM for further information on the installation procedure.
Following table summarizes main technical data for post heating water coil.
Material Name
ATD03HWSAL
ATD03HWSAR
ATD04HWSAL
ATD04HWSAR
ATD05HWSAL
ATD05HWSAR
ATD06HWSAL
ATD06HWSAR
ATD07HWSAL
ATD07HWSAR
Size
03
04 05 06
07
Description Post heating Water Coil Left (ATD0*HWSAL) and Right (ATD0*HWSAR) version
Lenght (mm) 480 730 685 685 785
Depth (mm) 100 100 130 130 130
Height (mm) 380 350 500 610 710
Weight
1
(kg) 6 9 12 13 17
Fluid Volume (dm
3
) 1,3 1,8 3 3,5 5,4
Connection ¾’ ¾’ 1’ 1’ 1 ¼’
5.3.3. Valves
The regulating valves are needed when a water coil is selected. For each size, four types of valves are
available, cooling or heating, two or three ways. Main info for the valves is summarized in the table below:
Material Name Size Cooling/Heating 2 or 3 ways DN PN KVs (m
3
/s)
ATV03CW2A 03 Cooling 2 15
40
2,5
ATV03CW3A 03 Cooling 3
15 40
2,5
ATV03HW2A 03 Heating 2
15 40
2,5
ATV03HW3A
03 Heating 3 15
40
2,5
ATV04CW2A
04 Cooling 2
15 40
4
ATV04CW3A
04 Cooling 3
15 40
4
ATV04HW2A
04 Heating 2
15 40
4
ATV04HW3A
04 Heating 3
15 40
4
ATV05CW2A
05 Cooling 2 20
40
6,3
ATV05CW3A
05 Cooling 3
20 40
6,3
ATV05HW2A
05 Heating 2
20 40
6,3
ATV05HW3A
05 Heating 3
20 40
6,3
ATV06CW2A
06 Cooling 2
20 40
8,6
ATV06CW3A
06 Cooling 3
20 40
10
ATV06HW2A
06 Heating 2
20 40
8,6
ATV06HW3A
06 Heating 3
20 40
10
ATV07CW2A
07 Cooling 2 25
40
10
ATV07CW3A
07 Cooling 3
25 40
10
ATV07HW2A
07 Heating 2
25 40
10
ATV07HW3A
07 Heating 3
25 40
10