Find out more about our 50PCH / PCV (kW) products on the Carrier UK website. grammed, easy to use, Carrier Comfort Controller set up for a WSHP . through panel opposite air coil on back discharge units. 50PCH. UNIT. SIZE. OVERALL. Find great deals for Carrier Aquazone 4 Ton 50pch Compact Water Source Heat Pump /60/3. Shop with confidence on eBay!.

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Single-stage water source heat pumps with puron refrigerant ra 68 pages.

Neutral water registers a pH of 7. The cabinet shall be fabricated from heavy-gage G galvanized steel for superior 50phc protection. Vertical units — Vertical units use a condensate hose inside the cabinet that acts as a trapping loop, making an external trap unnecessary. Models and Left Hand Return units have condenser water connections on the front right and electrical knockouts on the front left.

Carrier Line Card – Jascko

Water Valve Slow Opening. High and low voltage protection provides safety protection from excessive or low voltage conditions. The sensor recognizes 30 continuous seconds of overflow as a fault condition.

Insert the plug up into the SPT sensor while pushing the bottom of the plug away from you. Compressor overload Check compressor overload.


In most commercial water loop applications, Aquazone WSHP units use copper water-to-refrigerant heat exchanger. Page 41 Ensure thermostat set for heating or cooling operation. Scaling indexes should be calculated using the limits below. Units which may be reset carrifr the disconnect switch only shall not be acceptable.

The mute package in combination with standard unit noise reduction features as mentioned previously provide sound levels and noise reduction to the highest degree. Unit locked out Check for lockout carrler. Coaxial tube in tube refrigerant to water heat exchanger. Flow Regulation 13 F set point to avoid nuisance faults. Step 3 – Locate Unit. Horizontal units are field convertible from left or right discharge to back discharge.

Carrier Aquazone 4 Ton 50pch Compact Water Source Heat Pump 208-230/60/3

Many features are field selectable to maximize flexibility in field installation. Units shall be prewired and precharged in factory.

Step 1 – Check Jobsite. Corrosion often results in refrigerant leaks and eventual failure of the air coil costing hundreds of dollars to replace. Seawater is approximately 25, ppm. Units shall have an optional 2-in.

Each controller has a unique random start delay ranging from to seconds after power is applied to the board. Transferring heat from warm to cold spaces in the building, whenever they coexist, conserves energy rather than creating new heat. Units carrire 15, to 70, Btuh shall have an optional constant torque electronically commutated motor for premium fan efficiency.


Scale formation caused by hard water reduces the heat transfer rate and increases cardier water pressure drop through the heat exchanger. Hanging Brackets — All horizontal units come standard with hanging bracket kits for suspending the unit from field-supplied hanger rods.

High quality construction and testing All units are manufactured to meet extensive quality control standards. Vertical units have an internally trapped condensate drain to reduce labor associated with installing an external trap for each unit. The C board shall cagrier reset after a safety shutdown.

Carrier Aquazone 50pch Indoor Water-cooled Heat Pump 50PCH030ZCC50140 2.5 Ton

The contractor supplying the water source heat pumps with shell and tube heat exchangers shall be responsible for any additional carruer costs. Sound attenuating material is also added to the fan housing.

Step 7 – Pipe Connections. Field selectable switch initiates a warning code on the unit display. Contractor shall be responsible for any extra costs involved in the installation of units that do not have this feature.

The v constant torque motors do not require a neutral wire.