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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The finned tube heat exchanger shall be constructed of lanced aluminum fins not exceeding sixteen fins per inch bonded to rifled copper tubes in a staggered pattern and will have a psig kPa working pressure. Unit locked out Check for lockout codes. Units rated 15, to 70, Btuh shall have an optional constant torque electronically commutated motor for premium fan efficiency.

Thermostat wiring Check Y and W wiring at heat pump.

Deluxe D Control Jumper Settings. Carrier recommends using cxrrier closed circuit evaporative cooling tower with a secondary heat exchanger between the tower and 50 F Sound attenuation mute package shall consist of high technology sound attenuating materials strategically applied to the cabinet, in addition to the standard system, to further dampen sound.

Condensate drainage Venting — Properly vent condensate lines to prevent fan pressure from causing water to hang up in the piping. If a hard lockout occurs, then the fault LED will display the type of fault until the unit is reset. A trap is provided to prevent the backflow of moisture from the condensate pan and into the fan intake or downstream into the mechanical system.


Carrier AQUAZONE 50PCH Installation And Service Instructions Manual

Fan and Motor Assembly: Operate unit in the cooling cycle first, then the heating cycle. A loop controller with six stages 2 stages for heating and 4 stages for heat rejection shall be provided. It’s a community-based project which helps to repair anything. Likewise, a second delay is used cartier staging down. Check Y and W wiring at heat pump.

The WSHP Open controller has its own hardware clock that is automatically set when the heat pump software is downloaded to the board. These evaporator coils employ lanced fin and rifled cagrier for maximum heat transfer. Ambient Air — db Rated Ambient Air — db The fan shall be direct-drive centrifugal forward curved type with a dynamically balanced wheel.

The mute package in combination with standard unit noise reduction features as mentioned previously provide sound levels and noise reduction to the highest degree. Part 2 — Product 2. Evaporator coil protection — Optional tin electroplated copper carrieg with high-tech polymer coated aluminum fins will protect the evaporator coil from all forms of corrosive elements in the airstream.

Carrier AQUAZONE 50PCH Manuals

The contractor supplying the water source heat pumps with shell cafrier tube heat exchangers shall be responsible for any additional installation costs. To convert ppm to grains per gallon, divide by The refrigeration circuit is easily tested and serviced through high and low pressure ports integral to the refrigeration circuit.


This corrosion protection shall consist of tin plated copper tub- ing with coated aluminum fins that must pass 1, hours of ASTM B salt fog testing. Each controller has a unique random start delay ranging from to seconds after power is applied to the board. Electrical disconnection of the 50lch motor and control box is easily accomplished via quick disconnects on each component.

In most commercial water loop applications, Aquazone WSHP units use copper water-to-refrigerant heat exchanger. The term pH refers to the acidity, basicity, or neutrality of the water supply. This motor option is an excellent choice for retrofit. Shaded areas denote ESP external static pressure where operation is not recommended.

High and low pressure refrigerant protection safeguards against unreliable unit operation and prevents refrigerant from leaking. Aquazone products provide optimal energy efficient solutions and adapt to the most challenging design requirements.

Vertical units — Vertical units use a condensate hose inside the darrier that acts as a trapping loop, making an external trap unnecessary.

Vertical units are available in four airflow patterns including top discharge with front, right or left return. This manual also for: The 5-minute timer energizes when the compressor is deenergized, resulting in a 5-minute delay before the unit can be restarted. Ensure thermostat set for heating or cooling operation.