Carrier Aquazone 50HQL - Page 6

6
Thermostat
Wiring
Insulated supply duct with
at least one 90 deg elbow
to reduce air noise
Return Air
Supply Air
3/8” Threaded rods
Unit Power
Disconnect
Power
Wiring
Unit
Power
Dual Blower
Discharge
Optional
Balancing
Valve
Y-Strainer with blow-
off valve
Water In
Water Out
Optional Low
Pressure Drop
Water Control Valve
Ball Valve with
integral P/T plug
Stainless steel braid hose
with integral “J” swivel
Building
Loop
Fig. 2 — Typical Horizontal Installation — 50HQL Units
T
Optional Discharge
Supply Air
Optional Discharge
Access
Panel
Access
Panel
Access
Panel
Access
Panel
Vibration
Pad
Control Box
Supply Air
Supply Water
Return
Water
Balancing
Valve
Valves
Trap
Condensate
24 V Remote
Mtd. Stat
Power
Supply
Disconnect
Switch or
Per Local Codes
Condensate
Water In
Water Out
Unions
Fig. 3 — Typical Vertical Installation — 50VQL Units