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Summary of Contents for Haskris OPC 12
- Page 1 Instruction Manual Haskris Systems OPC 12 Installation Start-up Operation Maintenance Rev. 0.0 10-10-2015 P a g e...
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Page 2: Table Of Contents
Table of Contents 1.0 PRELIMINARY INFORMATION 1.1 Installation Support (HMSA) 1.2 Service Support (HMSA) 1.3 Schedule of Events 2.0 INSTALLATION 2.1 Delivery Inspection and Unpacking System 3 – 4 - 5 2.2 System Location / roof curb 2.3 Unit Dimensions 2.4 Electrical Power (and Phase Monitor) 6 - 7 2.5 Circulating Water Connections (Supply and Return Lines) - Page 3 Table of Contents 5.0 MAINTENANCE 5.1 Frequency of Propylene Glycol Solution Changes 5.2 pH Level Check and Testing 5.3 Propylene Glycol Percent Adjustment 5.3.1 Increase Propylene Glycol Percentage 5.3.2 Decrease Propylene Glycol Percentage 5.3.3 After Propylene Glycol Adjustment 5.4 Propylene Glycol Change, Draining the Reservoir 5.5 Propylene Glycol Change, Draining the Piping 5.6 Wye Strainer 5.7 Condenser Cleaning...
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Page 4: Preliminary Information
1.0 PRELIMINARY INFORMATION 1.1 Installation Support (HMSA) If at any time you have questions, encounter problems or require technical support during installation of your Haskris system, please contact HMSA by any of the following means: Have the Product serial number available when you call. -
Page 5: Schedule Of Events
1.0 PRELIMINARY INFORMATION Listed below is a flowchart of the typical schedule of events for the installation and start-up of the Haskris OPC Chiller. P a g e... -
Page 6: Installation
2.1 Delivery Inspection and air-cooled condensers: Unpacking System Acceptable ambient air temperatures are Haskris OPC product is shipped in a shown in Table 1. Provide sufficient wooden crate. Upon delivery, visually clearance to allow for free air movement inspect the crate for any obvious damage. - Page 7 2.0 INSTALLATION 2.2 System Location (Continued) P a g e...
- Page 8 2.0 INSTALLATION P a g e...
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Page 9: Unit Dimensions
2.0 INSTALLATION 2.3 Unit Dimensions OPC 12, 38.25”W x 38.25”D x 73.75”H Use flexible conduit from (97.16cm W x 97.16cm D x 187.32cm H) service panel disconnect thru pilot hole to main Note: Add 4” (10.2cm) to W & D for flange electrical panel. - Page 10 2.0 INSTALLATION 2.4 Electrical Power (continued) Phase Monitor Factory settings Correcting Motor rotation in systems Voltage line-line At nameplate using 3-Phase power voltage A licensed electrician should interchange Trip Delay At 10 seconds any two wires of the three-phase power Unbalance At 5% source at the disconnect switch to correct...
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Page 11: Circulating Water Connections (Supply And Return Lines)
12) Provide and install an in-line flow meter on the return side between the ball Size all interconnecting piping equal to or valve and indoor equipment. Haskris larger than the provided connection to recommends Blue-White Series F, minimize external pressure drop. All... -
Page 12: Piping Line Flush
2.0 INSTALLATION 2.6 Piping Line Flush Open both supply and return purge valves and flush system with city water until water runs clear, continue to flush for an additional 20 minutes. NOTE: VALVES SHOWN SUPPLIED BY OTHERS NOTE: DO NOT OPEN 1) Close valves on chiller. -
Page 13: Piping Leak Check
% by volume. PROPYLENE GLYCOL 2) Use potable / distilled water. CONCENTRATIONS LESS THAN 30% 3) Contact Haskris for list of approved MAY NOT PROVIDE ADEQUATE glycol vendors. CORROSION PROTECTION. 4) Use a refractometer to verify percentage of propylene glycol. -
Page 14: Filling The Reservoir
2.0 INSTALLATION 2.10 Filling the Reservoir 2.11 Filling the Piping 1) Close supply and return side valves. 1) Close supply and return valves. 2) Locate the fill cap on top of (tank) glycol 2) Remove protective cap from supply reservoir. line purge valve and connect hose. -
Page 15: Line Size Worksheet
2.0 INSTALLATION 12 | P a g e... -
Page 16: Installer Check List
2.0 INSTALLATION 3.1.1 Energize the compressor 3.1 Remove Liquid Refrigerant crankcase heater 12 hours prior to Prior to Start Up system start up. This will help remove 13 | P a g e... -
Page 17: Remove Liquid Refrigerant Prior To Start-Up
3.1.2 Failure to energize crankcase heater 12 prior to startup may cause damage to compressor and shorten compressor lifespan. Haskris recommends leaving main power to chiller on at all times. 3.2 Final Inspection 3.2.1 Tank Level Once the system is ON, have an extra... -
Page 18: Operation
If the temperature setting is below the ambient 4.1.1 Temperature Pre-set: dew point the piping should be insulated to Haskris has pre-set the glycol solution prevent condensation. Setting temperature temperature per customer specification. below the dew point could also cause... -
Page 19: Electronic Pid Controller
4.0 OPERATION 4.2 Electronic (PID) Controller 4.2.1 Electronic (PID) Controller Basic Usage: Press the Program button to reach the status screen. Press the Return button to move to set point line, adjust the temperature set-point with the Up and Down arrows, and return to the home screen by pressing the Escape button. -
Page 20: Refrigerant Sight Glass/Moisture Indicator
The high pressure control de- the safe limits set by Haskris. The pressure energizes the refrigerant compressor when control can be found at the base of the there is insufficient airflow through an air- Haskris system. -
Page 21: Refrigerant Compressor Troubleshooting
4.0 OPERATION 4.5 Refrigerant Compressor Troubleshooting If the mechanical refrigeration compressor is Reset button short-cycling (turning on and off rapidly), or the compressor will not come on at all when cooling is required, the compressor may have been safely locked out by the refrigerant pressure control or a high glycol temperature safety. -
Page 22: Maintenance
RESERVOIR, in section 5.4 of manual. 5.2 pH level check and Testing 5.3.1 If Glycol percentage needs to be increased contact Haskris for an Ensure the pH level is within the allowable approved Glycol and vendor list. range of 7 to 10 using a pH test strip. If pH 5.3.2 If Glycol percentage needs to be... -
Page 23: Propylene Glycol Change, Draining The Reservoir
5.4 Propylene Glycol Change, 5.5 Propylene Glycol Change, Draining the Reservoir Draining the Piping Haskris recommends that the entire Turn off the Chiller. systems Glycol solution be changed if Close the supply and return valves. the pH is outside the allowable level of 7 Remove protective cap from line purge to 10 as measured on the pH test strip. -
Page 24: Wye Strainer
6.0 WARRANTY 5.0 MAINTENANCE 5.6 Wye Strainer The Haskris Chiller is furnished with a bronze Wye Strainer and 20 mesh perforated stainless steel screen for mechanically removing solids from the glycol solution. Clean the Wye strainer every time the glycol solution is changed or the return pressure has increased 10psi or more from the original value at system start-up. -
Page 25: Condenser Cleaning
6.0 WARRANTY 5.0 MAINTENANCE 5.7 Condenser Cleaning The Haskris OPC chiller is equipped with Micro Channel Condenser(s); depending on OPC chiller series the chiller will have two to four condensers. The condensers draw a substantial amount of air and must be kept clean and free of debris for proper chiller operation. -
Page 26: System Check Instructions
6.0 WARRANTY 5.0 MAINTENANCE 23 | P a g e... -
Page 27: System Check Sheet
6.0 WARRANTY 5.0 MAINTENANCE 24 | P a g e... -
Page 28: No Load Start-Up Checklist
6.0 WARRANTY 5.0 MAINTENANCE 25 | P a g e... -
Page 29: No Load Start-Up Log Sheet
6.0 WARRANTY 5.0 MAINTENANCE 26 | P a g e... -
Page 30: Full Load Checklist
6.0 WARRANTY 5.0 MAINTENANCE 27 | P a g e... -
Page 31: Full Load System Check
6.0 WARRANTY 5.0 MAINTENANCE PM System Check for Haskris OPC 12, S/N HB ______________________________ Project Name ______________________________ Location____________________________________ 28 | P a g e... -
Page 32: Pm System Check
6.0 WARRANTY 5.0 MAINTENANCE 29 | P a g e... -
Page 33: Troubleshoot Data Log
6.0 WARRANTY 5.0 MAINTENANCE 6.0 WARRANTY 6.1 Standard Product Warranty 30 | P a g e... -
Page 34: Standard Product Warranty
Term & Conditions Provisions Warranty extends for one (1) year from date of start-up or shipment (from Haskris), in no event longer than 18-months from the date of shipment. The warranty includes parts and on-site labor. Any warranty labor must be authorized by Haskris, in writing, prior to proceeding with the repairs. -
Page 35: Electrical And Piping Diagrams
6.0 WARRANTY 7.0 ELECTRICAL AND PIPING DIAGRAMS 32 | P a g e... - Page 36 6.0 WARRANTY 7.0 ELECTRICAL AND PIPING DIAGRAMS 33 | P a g e...
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Page 37: Service Notes (Blank Log Sheet)
SERVICE NOTES: Maintenance Action: Performed By: Date: Sales - 001-847-956-6420 - sales@haskris.com Service - 001-847-956-6420 - service@haskris.com 34 | P a g e...
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