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ECO HP/HR
Quick Reference Guide
Important Notice
This is not a substitute for the installation or service manuals. As new products are released, this list will be changed.
Samsung is in no way responsible for inaccuracies. This document is intended to be used as a reference.
© 2020 Samsung All rights reserved.

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Summary of Contents for Samsung ECO HP

  • Page 1 This is not a substitute for the installation or service manuals. As new products are released, this list will be changed. Samsung is in no way responsible for inaccuracies. This document is intended to be used as a reference. © 2020 Samsung All rights reserved.
  • Page 2 Samsung 485 & 12 Vdc 5vdc accessories F1 F2 – Set Layer: R1 R2 – Control Layer: F1 F2 V1 V2 F3 F4 ODU to IDU Outdoor Unit to DMS Communications 5vdc Centralized Control © 2020 Samsung All rights reserved.
  • Page 3: Piping Design

    ▪ Sub MCU required for additional indoor unit zones after the HR Changer Standard HR: Piping for heat recovery application Cool-only unit Sub MCU HR Changer Paired ports to increase capacity © 2020 Samsung All rights reserved.
  • Page 4 *Refrigerant supply pipes to HR changer can only enter on one dedicated side of the HR Changer. The images above are for simple explanation only. Refer to the HR changer installation manual for full details. © 2020 Samsung All rights reserved.
  • Page 5 Use the rotary dial to give Below: Port Use Selection Dip Switch Settings.. Capacity per port (≤19 MBtu) each MCU its own F E D individual address 10’s address setting 1’s rotary’s A B C D © 2020 Samsung All rights reserved.
  • Page 6 Outdoor unit option settings- -DIP switches. Outdoor unit option set, Indoor unit quantity set Commissioning & Service modes Commissioning & Service modes. K1 K2 K3 K4 Tactile switches K1 K2 K3 K4 Tactile switches © 2020 Samsung All rights reserved.
  • Page 7 When the ODU is powered up: ▪ The system will automatically address the IDU’s ▪ Option: Manual addressing – remote controller or SNET Pro 2 Set the quantity of indoor units from rotary switches: SW51 & SW52 © 2020 Samsung All rights reserved.
  • Page 8 5-7 ⁰C / 41-44.6 ⁰F K7 & K8 9-11 ⁰C / 48.2-51.8 ⁰F 10-12 ⁰C / 50-53.6 ⁰F Night quiet mode not used Default Step – 1 K9 & K10 Step – 2 Step - 3 © 2020 Samsung All rights reserved.
  • Page 9 Max current (–) 4(A) Max current (–) 2A) K13 & K14 Max current (–) 6(A) Max current (–) 4(A) Max current (–) 8(A) Max current (–) 6(A) Default K15 & K16 LOW1 (Humidity) LOW2 (Humidity) © 2020 Samsung All rights reserved.
  • Page 10 For installations with high humidity which creates too many defrost cycles, defrost interval can be changed to LOW1 or LOW2 (K5 K6) ▪ Heating capacity is reduced in this operation 36,48&53 MBtu/h HP models Switch Position Function Humidity MID1 Default Humidity MID2 K15 & K16 Humidity LOW1 Humidity LOW2 © 2020 Samsung All rights reserved.
  • Page 11 Press K1 ht 00 System type ht 00 Heat pump (Default) Step 7 Press K4 ht 01 Heat Recovery Must set Finished Unit will display Step 8 Hold K2 Exit Save E201 or E213 © 2020 Samsung All rights reserved.
  • Page 12 ) → Steps 2 - 8 (Setup ) → Step 9 (Check ) → Step 10 (Confirmation Note: Once Auto Pipe Paring has successfully completed (End) will appear on the display. Press K3 to exit Auto Pipe Pairing.. © 2020 Samsung All rights reserved.
  • Page 13 4. After setting the number values in SEG 1, 2, 3 & 4 for the function option you want to change. Press and hold the K2 button for 2 seconds or more to save. 5. All Segments will BLINK and begin tracking © 2020 Samsung All rights reserved.
  • Page 14 50-53 ( F ) save the setting. Temp of the • indoor unit will Press K3 at any time decrease 51-55 ( F ) to exit 53-57 ( F ) 55-57 ( F ) © 2020 Samsung All rights reserved.
  • Page 15 Then press and hold temperature of the K2 button to indoor unit will 420 (PSI) save the setting. decrease) • Press K3 at any time 449 (PSI) to exit 464 (PSI) 478 (PSI) © 2020 Samsung All rights reserved.
  • Page 16 Main Current tracking process. cooling and Restriction heating Then press and hold performance the K2 button to may decrease save the setting. • Press K3 at any time to exit No restriction © 2020 Samsung All rights reserved.
  • Page 17 K2 button to rivers etc.) save the setting. • Press K3 at any time Disabled Changing this to exit Main Default setting will Outdoor & increase fan speed to Speed maximum Increase fan value speed © 2020 Samsung All rights reserved.
  • Page 18 K2 button to Manual When using Silent Main save the setting. mode (MIM-B14) Level 2 / • external installed in the Press K3 at any time Manual contact outdoor unit to exit Level 3 / Manual © 2020 Samsung All rights reserved.
  • Page 19 Unused the K2 button to save the setting. • Press K3 at any time Type 2 to exit Outdoor When indoor units unit lower are over 98ft above than indoor the outdoor unit unit © 2020 Samsung All rights reserved.
  • Page 20 Energy Energy • Main reaches Press K3 at any time savings saving mode desired set- to exit Setting point (Heating mode only) Heat Recovery Rapid Increase Cooling cooling speed © 2020 Samsung All rights reserved.
  • Page 21 K2 button to Heat-pump only save the setting. Silent Level 1 Main When using • Press K3 at any time mode (MIM-B14) external to exit installed in the Level 2 contact outdoor unit Level 3 © 2020 Samsung All rights reserved.
  • Page 22 Then press and hold When gas leak Default the K2 button to Main Gas leak is detected save the setting. pump down enter the pump • Enable down Press K3 at any time operation to exit © 2020 Samsung All rights reserved.
  • Page 23 Indoor unit low humidity Then press and hold the K2 button to Disabled save the setting. Default Main Base heater Heat Recovery • Press K3 at any time Enabled to exit © 2020 Samsung All rights reserved.
  • Page 24 • Press and hold K1 for 5 seconds. • The display will change to “K”“K”. • Once successfully completing Auto Trial the system will stop operation and the display will begin to scroll connected equipment addressing. © 2020 Samsung All rights reserved.
  • Page 25 Refrigerant charging in Heating “K” “2” “BLANK” “BLANK” 2 times Trial operation in Heating “K” “3” “BLANK” “1” 3 times Pump out in Heating “K” “4” “BLANK” “1” 4 times Vacuuming 5 times End Key © 2020 Samsung All rights reserved.
  • Page 26 10 times H/R: Piping check operation H/P not used 11 times End Key operation K3 No. of presses Key operation Display on segment “8” “8” “8” “8” “back to main display” 1 time Initialize (reset/exit) © 2020 Samsung All rights reserved.

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