AHI Carrier Catalog | Page 206

Hydronic module (options 116R, S, T, U)
Typical water circuit diagram
Legend

Components of unit and hydronic module

COOLING

1. Victaulic screen filter
2. Expansion tank
3. Safety valve
4. Available pressure pump
5. Drain valve
6. Water flow control valve
7. Evaporator
8. Evaporator defrost heater (option)
9. Hydronic module defrost heater
10. Air vent (evaporator)
11. Water purge (evaporator)
12. Pressure sensor
13. Water temperature sensor

System components (field-supplied)

14.
15.
16.
17.
----

Air vent
Flexible connection
Shut-down valves
Charge valve
Hydronic module (option)

Available static pressure
(options 116R, S, T, U)
Available static pressure (kPa)

Low-pressure pump (hydronic module option 116T/116U)

Water flow rate, l/s

Available static pressure (kPa)

High-pressure pump (hydronic module option 116R/116S)

Water flow rate, l/s

206

C

A

R

R

I

E

R

2

0

1

6

/

2

0

1

7