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Summary of Contents for PoolPak PCP-4500-NB-X-P3EB4652G2C5AN4
- Page 1 Project Name: York Community Center Prepared For: Jan Madsen Trane Co. (La Vista, NE) PoolPak Model #: PCP-4500-NB-X-P3EB4652G2C5AN4 https://www.poolpak.com 3491 Industrial Drive York, Pennsylvania 17402 1-717-757-2648 November 3, 2020...
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Page 2: Table Of Contents
Table of Contents Unit Summary Design and Unit Performance Unit Dimension Drawing Features Summary Installation Field Wiring Diagram Remote Operator Panel BACnet Points General Specification Warranty Factory Assisted Start-Up Submittal 54376.4 Page 2 of 44 Nov 3, 2020... -
Page 3: Unit Summary
Unit Summary York Community Center PCP-4500-NB-X-P3EB4652G2C5AN4 Model 14 Ton compressor dehumidifier Unit Subseries No Pool Water Heater Unit Location Outdoor Cabinet Horizontal 2-in Double Walled - Return Plenum - Bottom Supply Voltage 208V/3PH Unit Control CommandPak c/w Building Communication and Remote Panel... -
Page 4: Design And Unit Performance
Design and Unit Performance York Community Center PCP-4500-NB-X-P3EB4652G2C5AN4 Design Data Outdoor Air (CFM) 1460 0.0 inches Room Conditions (°FDB/%RH) 88/57 Unit Total Airflow (CFM) 6500 Electrical Data Unit Voltage (V/Ph/Hz) 208V/3PH/60 Unit Full Load Amps - FLA (A) 76.0 Unit MCA (A) (min circuit ampacity) - Page 5 Design and Unit Performance Compressor Type Scroll Number of compressors Refrigerant R410A Motor RLA/LRA (A) 48.5/288.0 Evaporator Coil Sensible Capacity (MBH) 100.2 Total Capacity (MBH) 181.1 Latent Capacity (Lbs/h) 74.8 Circuits Reheat Coil Total Heat Rejection (MBH) 226.4 Auxiliary Heat Location Unit Mounted Type...
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Page 6: Unit Dimension Drawing
CAD FILE BXP-S-BB-PGE1P0 2TC OACC NOT SHOWN IN PLAN VIEW FOR CLARITY DATE 10/21/19 DRAWN BY SHEET micah.arndt 1 OF 1 DESCRIPTION PCP-3000-3500-4000-4500-5000-5500-6000 OUTDOOR (SMALL EXHAUST + GAS FURNACE) UNIT CONNECTIONS Air Cooled A/C Connections Hot Water Connections 1 3/4 Typ both sides Water Cooled Connections Pool Water Connections Drain Pipe (P-trap required) -
Page 7: Features Summary
Features Summary VIRTUAL-TECH TECHNOLOGY – REMOTE INTERNET CONTROL, DIAGNOSTICS ® AND REPORTING There’s only one way we could provide superb, factory-engineered performance after a dehumidifier leaves our plant. It’s called Virtual-Tech Technology. Virtual-Tech Technology provides a powerful array of capabilities designed to ensure peak operating performance, a minimum of down time and the absolute lowest cost of ownership in the industry. - Page 8 • Optional remote operator panel unit can be located up to 1,000 ft. away from unit • Allows live 24-7 monitoring, performance logging, computer analysis, and secure remote control via the Internet or smart phone with PoolPak’s Virtual-Tech Technology CommandPak Specifications ®...
- Page 9 No airflow, Blower overload, Firestat, High supply air temperature INDUSTRY LEADING FEATURES PoolPak dehumidifiers match or exceed the specifications of every other competitor in the marketplace. Built-in Refrigerant Pressure Transducers • Allow 24-7 Monitoring of critical suction and discharge pressures to ensure optimal system...
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Page 10: Duct Connections
Improper lifting procedure! Test lift the unit 24 inches to verify proper operation of lifting equipment and positioning of lift points such that the unit is level. Failure to properly lift the unit could result in equipment damage, serious injury or death. PoolPak is not responsible for the improper use of ®... - Page 11 If the condenser is installed above the dehumidifier, ensure the hot gas line has proper oil traps. Contact PoolPak if the condenser is installed more than eight (8) feet below the dehumidifier. The installer must endeavor to ensure that all industry standards for refrigeration component installation are met.
- Page 12 • Do not exceed 50’ total line length or install the condenser more than 8’ below the unit. Consult PoolPak before installing the outdoor air-cooled condenser more then 8 feet below or more than 50 feet away from the dehumidifier.
- Page 13 Installation Figure 3. Typical Outdoor Condenser Installation Charging of Remote Condensers Once a proper evacuation has been accomplished the system is ready for charging. The outdoor air- cooled condenser requires a field charge by the installing contractor. The field charge required depends on the size of the condenser and the length of the piping.
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Page 14: Field Wiring Diagram
DRAWING NUMBER COMMENTS DATE APPROVED FWD-PCP-Z-00 FILE: PoolPak-FWD-PCP-Z-00 DFTN DATE REV #: 0.0 bsimpson 04/27/18 SHEET 1 OF 1 PCP Series Field Wiring Diagram with NC-Z/NC-B/NG-Z Remote Condenser DEHUMIDIFICATION UNIT L1 MAIN 10 ... 6 ... 1 HEAT RECOVERY PUMP ON/OFF... -
Page 15: Remote Operator Panel
The CPCS touch display replaces the LCD display with discrete buttons as the local and remote operator panels on PoolPak’s dehumidification systems. It uses the same communication interface as the previous operator panel and communicates over a RS-485 serial port. The touch display is modeled after the... - Page 16 Remote Operator Panel CommandPak Control System Touch Display ® All dimensions are in inches. Submittal 54376.4 Page 16 of 44 Nov 3, 2020...
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Page 17: Device Properties
BACnet Points BACnet Interface, PCP/PPK Dehumidification Units General This document describes the BACnet interface provided with the dehumidification unit. The first part describes the BACnet interface itself with device properties and supported points (objects) grouped by function. The used object types are as follows. - Page 18 BACnet Points Humidity Floating Setpoint Desired humidity level. This is the actual setpoint that is used for humidity control. It will be set to either AV 1 or AV 17 depending on if day time mode is Occupied or Unoccupied. If a wall temperature sensor is installed, it will be adjusted based on the reading of the wall temperature sensor.
- Page 19 BACnet Points Pool Water Temperature sensors are measured in either Celsius or Fahrenheit depending on unit configuration. Points labelled as just Pool or Pool 1 are only visible in BACnet interface if unit is configured to heat pool 1. Points labelled as Pool 2 are only visible in BACnet interface if unit is configured to heat pool 2.
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Page 20: Supply Air
BACnet Points This command input is disabled by default. Pool 1 Water Flow Fault Active when there is a pool water flow fault for pool 1. Pool 2 Water Flow Fault Active when there is a pool water flow fault for pool 2. Pool 1 Bad Waterflow Active when there has been a compressor alarm shortly after pool 1 heating valve was opened. - Page 21 BACnet Points Speed settings are configured form unit’s user interfaced. This command input is disabled by default. Blower Overload Active when there is a supply fan motor overload alarm. If blower overload 2 is enabled, both overload alarms needs to be tripped before stopping blower operation.
- Page 22 BACnet Points Range: 40 – 70 ºF Purge Setpoint Return air temperature at which purge mode will be stopped if unit is running in purge mode. Range: 40 – 70 ºF Economizer Min OA Setpoint Outside air temperature at which economizer will not be used if temperature drops below this setpoint.
- Page 23 BACnet Points exhaust fans, total capacity is the combined fan capacity of both fans. Elapsed Purge Time Number of minutes unit has been running in purge mode. Outdoor Air Temp This point can be used to overwrite the value of AI Outdoor Air RH This point can be used to overwrite the value of AI Heat Recovery Pump...
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Page 24: Space Heating
BACnet Points been detected. Heat Recovery Overload Active when there is a heat recovery pump overload alarm. Purge Alarm Active when return air temperature has dropped below purge setpoint (AV 4). Exhaust Fan 1 Overload Active when there is an exhaust fan 1 motor overload alarm. - Page 25 BACnet Points Compressor Circuits Temperature sensors are measured in either Celsius or Fahrenheit depending on unit configuration. Pressure sensors are measured in PSI. Circuit 1 Type Name Notes Refrigerant High Pressure, Compressor 1 Refrigerant pressure on the circuit 1 discharge line.
- Page 26 BACnet Points Circuit 2 These points apply to compressor circuit 2. They will only be available in BACnet interface if unit has been configured as a 2 compressor system. Type Name Notes Refrigerant High Pressure, Compressor 2 Refrigerant pressure on the circuit 2 discharge line.
- Page 27 BACnet Points General These are points that apply to the overall control of all compressor circuits. Type Name Notes A/C Summer Only Setpoint Determines the highest outside air temperature at which the compressor circuits will operate in A/C mode. Unit also has to be configured to only use A/C in the summer.
- Page 28 BACnet Points in the summer. Set to Active to engage emergency heating mode. This command input is disabled by default. Compressor Pump Fault Active when there is a compressor pump overload alarm. This output is only used if A/C Pump/Valve setting has been set to Yes.
- Page 29 BACnet Points Other Type Name Notes Unit Current Overall unit load measured in Amp. Heartbeat Timer Defines max number of seconds in which at least one of any overridden sensor needs to be refreshed. If no overridden sensor is written to in this time frame, unit will rollback to built-in sensors.
- Page 30 BACnet Points Rebooting Unit The unit can also be rebooted over BACnet. This is implemented using a standard BACnet message Reinitialize Device. The implementation of this message varies between different BACnet platforms so we can therefore not give any further information on exactly how this is done. You have to contact the manufacturer of the BACnet platform you are using.
- Page 31 BACnet Points Method 2 There are some dedicated Analog Values that can be used to overwrite some sensors. They are indicated in this document. For instance, AV 768 (Return Air Temp) that can be used to override AI 1 (Return Air Temperature). Simply use this point to set the value.
- Page 32 BACnet Points MS/TP Usage Timeout Another fine tuning parameter. Number of milliseconds unit will wait before considering that a token has been lost or device is not replying to a polling request. Default is 20. MS/TP Postpone Reply Unit can handle request messages in two different ways. Either it will process request when received and reply right away or it will send a postpone message, pass on token and have the reply sent when receiving the token again and request fully processed.
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Page 33: General Specification
General Specification Part 1 - General Scope Furnish and install, where indicated, a factory-assembled, fully-enclosed, packaged environmental control system with energy recovery feature(s) designed for natatorium environment control Features shall include: Dehumidification by means of a direct expansion evaporator coil Space heating by means of a packaged indirect-fired natural gas duct furnace module Cooling mode with heat rejection to a packaged outdoor air cooled condenser Packaged minimum exhaust fan... - Page 34 General Specification Part 2 - Product General The natatorium control system shall include: Mechanical process dehumidification Outdoor cabinet configuration Packaged outdoor air-cooled condenser for AC heat rejection A packaged indirect-fired natural gas duct furnace module installed downstream of the blower, sized as specified by the design engineer to meet the skin losses and outdoor air heating loads Air filtration via MERV-8 2-inch pleated panel filters for return and outdoor air Minimum outdoor air connection...
- Page 35 General Specification When the freezestat alarm is tripped, it must be manually cleared by the operator Cabinet Cabinet Construction: All cabinet 16, 20 and 24 gauge sheet metal shall be galvanized G90 steel or GalvalumeTM alloy with mill-applied zinc phosphate primer followed by an exterior grade white silicone modified polyester top coat. The sheet metal is engineered to form a cabinet with maximum strength and rigidity.
- Page 36 General Specification Blowers and Blower Motors Supply blowers: Each supply blower shall be an impeller plenum fan complete with backward curved, three-dimensional, profiled blades made of a high-performance composite material directly driven via a direct current (DC) electronic commuted (EC) motor.
- Page 37 General Specification pressures. The refrigeration circuit shall be accessible for diagnostics, adjustment and servicing without the need for service manifold gauges All refrigeration circuits shall have solenoid control valves, check valves, a liquid line filter-drier, liquid and moisture indicator, thermostatic expansion valve and a pump down solenoid valve The system shall have an externally adjustable balanced port design mechanical thermostatic expansion valve.
- Page 38 General Specification failure The local and remote operator panel(s) shall have a backlit graphic liquid crystal display with touch controls The system shall have pressure transducers monitoring the refrigerant discharge (high) and suction (low) pressures. The refrigeration circuit shall be accessible for diagnostics, adjustment and servicing without the need of service manifold gauges.
- Page 39 General Specification adjustable main and pilot pressure regulators The natural gas duct furnace module shall be an ETL recognized component. The gas train shall be complete with all controls factory mounted to comply with requirements of ETL. The gas train is complete with a modulating main gas valve and is ready for connection to a natural gas supply with pressure between 7 in and 14 in WC The complete system shall be test-fired and preliminary adjustments made prior to leaving the factory Air Conditioning...
- Page 40 General Specification Part 3 - Execution Product Delivery, Acceptance, Storage and Handling Perform a thorough physical inspection of the system upon delivery from the shipment carrier Identify and immediately report any physical damage to manufacturer If the system is to be stored prior to installation, store in a clean, dry place protected from weather, dirt, fumes, water, construction and physical damage Handle the system carefully during installation to prevent damage Damaged systems or components shall not be installed.
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Page 41: Warranty
Replacement Part Warranty If a replacement part provided by PoolPak under this warranty fails due to a material defect prior to the end of the Two-Year Parts Warranty (or the end of the extended warranty period if applicable), whichever comes first, PoolPak will provide a new or rebuilt part F.O.B. - Page 42 DASV's Customer Support team. PoolPak will not be responsible for refrigerant lost from the system due to improperly installed contractor piping to the remote outdoor air-cooled condenser.
- Page 43 2. Optional Five-Year Dehumidifier Coil Warranty Subject to the terms above, PoolPak will provide a replacement coil for up to 60 months from the date of the warranty activation. Extended coil warranties are for parts of the dehumidifier only and does not cover parts of dry cooler or OACC coils.
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Page 44: Factory Assisted Start-Up
Factory Assisted Start-Up FACTORY ASSISTED START-UP The Manufacturer’s Factory technical service representative will be present on-site during the start-up for one visit only to assist the installing contractor. The representative will apply his extensive knowledge of the equipment to ensure a proper start-up and assist in making the necessary adjustments to achieve optimal operation.
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