EarthLinked Technologies Prime-025, Quick Start Instructions

Page 1: ...PSD QS 02 16 2016 EarthLinked Technologies Inc Prime Series PSDGeothermal HeatingandCoolingSystem Quick Start Instructions...

Page 2: ...Features 19 Operation 19 Flash Codes Single Phase 21 Flash Codes Three Phase 22 6 Internal Heat Recovery System 23 Earth Loop Protection System 26 1 Anode Wire Installation 26 2 EPS Operation and Ser...

Page 3: ...gure 13a GSTE Storage Water Heater Service Connections 24 Figure 13b GSTE Storage Water Heater Tank Top View 24 Figure 14 Compressor Cabinet Socket Cap 26 Figure 15 Disassembled Plug Connector 27 Figu...

Page 4: ...M is part of the system See Technical Bulletin TEC 021616 Units now feature a nano Programmable Logic Controller PLC which allows the following features True two speed system Automatically controls He...

Page 5: ...nologies Installation and service must be made in accordance with the instructions set forth in this manual Failure to provide installation and service by an ETI authorized installer in a manner consi...

Page 6: ...ter Earth Loop Specification and Installation Manual Earth Loop Protection Kit Installation Manual IMPORTANT Notification of installation operation or maintenance information which is important but wh...

Page 7: ...C FEM4P4800AL CCS 0040 C EAM4X48L24A 042 C 050 AVS 0050 C FEM4X6000BL CCS 0050 C EAM4X60L24A HCM 4272C 048 C 060 AVS 0060 C FEM4X6000BL CCS 0060 C EAM4X60L24A 060 C 1 Contained in each compressor pac...

Page 8: ...around the unit for service is illustrated in Figure 4 However local codes and applicable regulations take precedence PSD Compressor Unit must be placed in an environment in which the surrounding air...

Page 9: ...unit IMPORTANT EarthLinked compressor units that provide space cooling shall be equipped with an EarthLinked Hybrid Cooling Module HCM when 1 Required by the performance tables OR where BOTH of the fo...

Page 10: ...1 2 4 Anode Socket 5 EL Vapor Braze 5 8 3 4 3 4 3 4 7 8 7 8 6 AH CC HWM Vapor Braze 3 4 3 4 3 4 7 8 7 8 7 8 7 DWT Supply Braze 1 2 1 2 1 2 1 2 1 2 1 2 8 DWT Return Braze 1 2 1 2 1 2 1 2 1 2 1 2 9 Elec...

Page 11: ...est the Active Charge Control ACC to keep airborne moisture out of the compressor unit and the POE oil Complete preparing and brazing all compressor unit refrigerant connections at one setting to mini...

Page 12: ...8 1 2 2 5 Tons 030 3 8 3 4 1836 3 8 1 2 3 0 Tons 036 1 2 3 4 1836 3 8 1 2 3 3 Tons 040 1 2 3 4 4248 1 2 5 8 4 2 Tons 050 1 2 7 8 5472 1 2 5 8 5 0 Tons 060 1 2 7 8 5472 1 2 3 4 Liquid and Vapor lines m...

Page 13: ...PS Module and EPS Fuse is in the contained within the electric box This system is factory wired and ready to be connected to the anode wire through an external electrical connection on the backside of...

Page 14: ...S35K5E TF5 230 3 60 207 253 88 0 15 8 19 0 30 040 1C ZPS40K5E PFV 230 1 60 207 253 104 0 23 6 29 0 45 040 2C ZPS40K5E TF5 230 3 60 207 253 83 1 15 6 19 2 30 050 1C ZPS51K5E PFV 230 1 60 207 253 152 9...

Page 15: ...PSD QS 02 16 Page 15 Figure 8 PSD Compressor Unit Electrical Schematic 230 1 60...

Page 16: ...PSD QS 02 16 Page 16 Figure 9 PSD Compressor Unit Electrical Schematic 230 3 60...

Page 17: ...PSD QS 02 16 Page 17 Figure 10 PSD Air Heating Cooling Water Heating Application...

Page 18: ...PSD QS 02 16 Page 18 Figure 11 PSD Air Heating CoolingWater Heating Field Wiring Diagram...

Page 19: ...essor to further refine the starting cycle on each recurring start If the compressor fails to start the module will terminate the start attempt after 1 second and initiate a 3 minute lockout before at...

Page 20: ...PSD QS 02 16 Page 20 Figure 11a SureStart Mode of Operation...

Page 21: ...et the hardstart counter and will require 3 failed starts again to force it back into Lockout mode Lockout can be cleared anytime through a power reset of the SureStart device Flash Code Slow Flash 1...

Page 22: ...Cycle Delay 1 4 secs Displayed for Cycle delay between two consecutive softstarts or other faults mentioned below Re start is attempted after a default period of 3 minutes Other possible reasons for...

Page 23: ...system supplements hot water production but does not replace the standard storage water heater sized for the application The heat recovery system may be plumbed into an existing standard water heater...

Page 24: ...PSD QS 02 16 Page 24 Figure 13a GSTE Storage Water Heater Service Connections Figure 13b GSTE Storage Water Heater Tank Top View...

Page 25: ...culation independent of compressor operation The GSTE storage water heaters are available in 60 80 and 119 US gallon capacities all of which have a 4 5 kW electric heating element which provides the f...

Page 26: ...or Cabinet Socket Cap The EPS KIT contains the plug connector which will be field assembled and connected to the anode wire The steps to install the anode wire to the plug connector assembly are as fo...

Page 27: ...PSD QS 02 16 Page 27 Figure 15 Disassembled Plug Connector...

Page 28: ...f the strands of anode wire on one terminal Figure 16 Anode Wire Insertion After inserting all strands of the anode wire into one of the terminals on the plug insert tighten the wire in place by tight...

Page 29: ...n the plug body as shown in Figure 18 Next slide the gland cage over the gland and slide the gland nut firmly against the gland cage with the gland nut against the plug body Engage the threads of the...

Page 30: ...mbled re connect the sealing cap assembly tool to the socket on the compressor unit cabinet After aligning the electrical contact pins manually engage the threads on the plug locking cap with the thre...

Page 31: ...wiring and connection as appropriate from the EPS module to the earth loop to ensure they are not shorting If none of the lights are illuminated check and replace as appropriate the fuse for the EPS...

Page 32: ...PS module as shown in Figure 23 and connect the DC ammeter as shown to measure and verify the current flow Figure 23 Test for DC Current WARNING Use extreme caution when checking current through the E...

Page 33: ...ectronic leak detector and bubble solution Repair leaks as appropriate prior to evacuation Evacuation and charging of the system is done through the compressor unit All of the refrigerant containing c...

Page 34: ...PSD QS 02 16 Page 34 Figure 24 PSD Internal Flow Schematic...

Page 35: ...PSD QS 02 16 Page 35 Figure 25 PSD Piping...

Page 36: ...pen the vacuum pump isolation valve and start the pump Evacuate the system down to 400 MICRONS or less as read on the digital vacuum gage After 400 microns or less has been achieved isolate the vacuum...

Page 37: ...PSD QS 02 16 Page 37 Figure 26 Evacuation of PSD System...

Page 38: ...essary to warm the refrigerant container to charge to 3 pounds per ton 4 After completing the initial refrigerant charge to the system turn the LP valve off re install the Schrader valve core into the...

Page 39: ...PSD QS 02 16 Page 39 Figure 27 Initial Charge of PSD System...

Page 40: ...s below the middle sight glass during this time slowly add refrigerant until the liquid level stabilizes at the middle sight glass 7 With the liquid refrigerant level at the middle sight glass attach...

Page 41: ...PSD QS 02 16 Page 41 Figure 28 Final Charge of PSD System...

Page 42: ...PSD QS 02 16 Page 42 Figure 29 Charging to the Middle Sight Glass Figure 30 Charging to the Top Sight Glass...

Page 43: ...5 9 80 234 0 5 41 5 85 253 0 0 47 5 90 273 0 5 54 1 95 294 1 10 61 2 100 316 4 15 68 8 105 339 9 20 77 1 110 364 6 25 86 0 115 390 5 30 95 5 120 417 7 35 105 7 125 446 3 40 116 6 130 476 3 45 128 3 13...

Page 44: ...PSD QS 02 16 Page 44 Figure 32 Start Up Process...

Page 45: ...e Figure 33 CAUTION SERVICE MAY BE PERFORMED ONLY BY AN EARTHLINKED TECHNOLOGIES AUTHORIZED PROFESSIONAL HVAC OR REFRIGERATION SERVICE PERSON USE ONLY SAFE AND APPROVED SERVICE TECHNIQUES IMPROPER INS...

Page 46: ...place if necessary Capacitors can be checked by substitution or with capacitance meter OK if reads 10 of the manufacturer s specification 4 Check incoming power supply voltage to determine whether it...

Page 47: ...ssor is locked mechanically and should be removed from the system and replaced Verify before removing 7 Motor Circuit Testing Using a digital volt ohmmeter VOM measure the resistance across the compre...

Page 48: ...mpressor terminal as shown in Figure 35 A short circuit at a high voltage terminal indicates a motor defect grounded Figure 35 Compressor Motor Grounded Winding Test 9 Compressor not pumping Connect g...

Page 49: ...mpressor diagram replace the compressor B System runs for long period or continuously 1 Thermostat fault 1 Adjust thermostat settings Replace thermostat 2 Refrigerant undercharged 2 Repair leak Evacua...

Page 50: ...el in ACC Repair leak evacuate system and recharge with refrigerant 2 System undercharged 2 Charge system 3 Four way valve is short circuiting refrigerant and bypassing hot gas to suction 3 Replace fo...

Page 51: ...ntrol is set to actuate at 5 R 22 407C 25psig R 410A low pressure and 400 R 22 407C 600 psig R 410A high pressure 10 Check for continuity on both switches under normal pressure conditions 11 Reduced a...

Page 52: ...ioning Document The document that follows LIT 170 enables verification and documentation of system component model numbers location of underground system components and system performance for air and...

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Page 59: ...fold for vacuum pump Digital Vacuum micron Gauge and Isolation Valve Schrader Valve Core Removal Tool quantity of 2 Charging Evacuating Manifold for R 410A Charging Hi Vacuum Hoses black quantity of 6...

Page 60: ...acuum gage reaches 1500 microns After reaching 1500 microns isolate the digital vacuum gage 3 Allow a small amount of dry nitrogen to enter the system until the LP gage shows about 5 psig This small a...