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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As a rule of thumb, size the water seal 1 in. The contractor supplying water source heat pumps with brazed plate heat exchangers shall be responsible for any additional costs.

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This double isolation is standard in all 50PC units preventing vibration and noise transmission from the compressor to the unit structure, resulting in exceptionally quiet operation. Shell and tube style refrigerant to water heat exchangers shall be treated as pressure vessels and shall require refrigerant pressure relief valves piped to the exterior of the building.

Proper water treatment can minimize tube fouling and pitting. The manufacturer shall warranty equipment for a period of 12 months from start-up or 18 months from shipping whichever occurs first.

50pcy are mounted on an isolated system i. Remove the access panel and set aside. Jumper Y and R for compressor operation in Test mode. The fan motor shall be 3-speed, permanently lubricated, PSC type with thermal overload protection. For all models other than volt units, the supplied motor is a carrief speed motor; volt motors are single speed. This option minimizes peak electrical demand during start-up from different operating modes or after building power outages.


Coaxial tube in tube refrigerant to water heat exchanger. Operates for 2 minutes.

Carrier Aquazone 50pch Indoor Water-cooled Heat Pump 50PCHZCC5ACN1 Ton | eBay

Side to Back Discharge Conversion 1. Compact cabinet dimensions fit tight space limitations in both horizontal and vertical configurations. If a hard lockout occurs, then the fault LED will display the type of fault until the unit is reset. Water problems fall into three 50ch categories: Two-stage water source heat pumps with puron refrigerant ra 64 pages.

Carrier Aquazone 50pch Indoor Water-cooled Heat Pump 50PCH042ZCC5ACN1 3.5 Ton

In most commercial water loop applications, Aquazone WSHP units use copper water-to-refrigerant heat exchanger. Quality assurance is provided via testing report cards shipped with each unit to indicate specific unit performance under cooling and heating modes. Air Coil Cleaning Proper water treatment can minimize tube fouling and pitting. Painted steel or plastic is not acceptable. Specifications subject to change without notice. TXVs provide unit optimization and more stable control over a wider range carriet operating conditions.

The mute package in combination with standard unit noise reduction features as mentioned previously provide sound levels and noise reduction to the highest degree.

The valve is factory set to open when the evaporating pressure falls to 90 psi and will modulate to prevent the pressure falling any 8 lower. This motor option is an excellent choice for retrofit.


A light emitting diode LED shall annunciate the following alarms: The fan shall be direct-drive centrifugal forward curved type with a dynamically balanced wheel.

Access fittings shall be factory installed on high and low pressure refrigerant lines to facilitate field service. Install water source heat pumps, as indicated on the plans with capacities and characteristics as listed in the schedule and the specifications that follow.

The system is comprised of highly efficient packaged reverse cycle heat pump units interconnected by a water loop. Extended range units insulate the coaxial coil to prevent condensation, and therefore potential dripping problems, in applications where the entering water temperature is below the normal operating range less than 60 F.

Hanging Brackets — All horizontal units come standard with hanging bracket kits for suspending the unit from field-supplied hanger rods. The guide includes a practical approach for the most current design recommendations including: Filtered for maximum velocity of 6 fps. Thermostat wiring Check Y and W wiring at heat pump.

Electrical disconnection of the blower motor and control box is easily accomplished via quick disconnects on each component. Operation the water loop. Page 35 of capacity. Step 6 – Install Condensate Drain. Controls and safety devices will be factory wired and mounted within the unit.