Carrier AQUAZONE 50RHC006-060 User Manual download pdf (Page 30)

30

Typical piping and wiring

Return

Air

Power

Thermostat

Wiring

Compressor

Access Panel

Balancing Valve

(field-installed

and calibrated

accessory)

Field-supplied

stainless steel

braid hose

with integral

“ J” swivel

Low Pressure

Drop Water

Control Valve (Optional)

(field-installed

accessory)

Ball Valve with optional

integral P/T plug

(typical for supply and

return piping)

Water

Out

Water

In

Building

Loop

Supply Air

Flexible

Connection

Accessory

Electric Heat

(if applicable)

Filter Access

Return Loop

Supply Loop

Water Out

Water In

Integral hanger support-

pre-attached in factory

Field-supplied transition to

minimize pressure loss

3/8" threaded rods

(by others)

Return Air

(Ductwork

not shown)

Thermostat

Wiring

Power Wiring

Balancing Valve (Field

installed and calibrated

accessory)

Accessory

stainless steel

braid hose

with integral

“J” swivel

3/8" Threaded

Rod (by others)

Supply Air

Insulated supply duct with

at least one 90 degree elbow

to reduce air noise

(field supplied)

Flexible

Connection

Install screw as shown

(must be 1/2-in. long to

prevent damage)

Vibration Isolator

(white dot compressor end

and red dot blower end)

size 060 and 070

Washer

(by others)

Double Hex Nuts

(by others)

Unit Power

Unit Power

Disconnect

Unit Hanger

Low Pressure Drop Water

Control Valve (optional) or

(field-installed accessory)

Ball Valve Accessory with optional

integral P/T plug (typical for supply

and return piping)

Water Out

W

ater In

TYPICAL INSTALLATION — 50RHC UNITS

TYPICAL VERTICAL INSTALLATION — 50RVC UNITS

NOTE: Ball valve with inte-

gral pressure temperature

plug recommended.

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