Carrier AQUASNAP 30RBP Series - Water Connections

31

The hydraulic module options are compatible only with closed loops.
The use of the hydraulic module on open systems is prohibited.

12
9
8
6
2119
19
22
T
T
Op�on
23
Op�on
Op�on
21
14
25
16
16
13
13
13
20
19
18

12
9
8
3
4
7
6
6
21
24
19
19
16
17
22
T
P
T
Op�on
20
1
10
P
5
16
19
Op�on
11
23
13
Op�on
Op�on
Op�on
21
13
2
13
13
13
Op�on
6
5
23
25
25
13
15
18
18
Key

1 Screenlter(particlesizeof1.2mm)
2 Expansion tank (option)
3 Relief valve
4 Circulating pump (single or dual)
5 Air purge
6 Water drain tap
7 Pressuresensor
Note: Provides pressure information for the pump inlet (see Control manual)
8 Temperature probe
Note: Provides temperature information for the water exchanger outlet (see Control
manual)
9 Temperatureprobe
Note: Provides temperature information for the water exchanger inlet (see Control
manual)
10 Pressure sensor
Note: Provides pressure information for the water exchanger outlet (see Control
manual)
11 Check valve (if dual-pump)
12 Plate heat exchanger
13 Heater or heat trace cable for frost protection (Option)
14 Watertypeheatexchangerowratesensor
15 BuerTankModule(Option)

16 Pocket
17 Airpurge
18 Flexible connection
19 Shut-ovalve
20 800µmscreenlter(Option-mandatoryinthecaseofaunitwithouthydraulic
module)
21 Pressure gauge
22 Waterowcontrolvalve
Note: not required if hydraulic module with variable speed pump
23 Charge valve
24 Bypass valveforfrostprotection(if shut-ovalvesare closed(item 19) during
winter)
25 Buertank(ifrequired)
---- Hydraulic module (unit with hydraulic module option)

- Thesystemmustbeprotectedagainstfrost.
- Theunit'shydraulicmodule and thewatertypeheat exchangermaybe protected
(factory-ttedoption)againstfreezingusingelectricheatersandheattracecables(13)
- ThepressuresensorsareassembledonconnectionswithoutSchrader.Depressurise
anddrainthesystembeforeanywork.