Daikin Hubbard GCU2040PXB1, Installation, Commissioning And Maintenance Manual

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70
ENG
pRack PR300T +0300018EN rel. 1.5 - 02.05.2017
Mask index Display description Description Def . U . of M . V alues
Eib25 Threshold Receiver high pressure threshold alarm 45.0 barg … … (**)
Diff . Receiver high pressure diff erential alarm 5.0 barg … … (**)
Delay Receiver high pressure alarm delay 30 s 0…9999
Reset Receiver high pressure alarm reset type manual --- manual | auto
Swith-off comp. Enable compressor shutdown when high pressure receiver alarm occurs NO --- NO | YES
Eib27 Enable parallel compressor: Enable parallel compressor NO YES | NO
Eib28 RPRV opening: RPRV opening to allow parallel compressor 30 %
Delay: Delay on parallel compressor activation 10 s 0…999
Min g.c.temp.: Minimum GC temperature to allow parallel compressor 15 °C/°F
Eib31 Receiver pressure threshold Threshold pressure for the gas cooler when the Heat Reclaim is ON --- --- ---
Time Time during which this threshold remains active --- --- ---
Var. delta Allowed variation --- --- ---
Eib32 Max. HPV valve opening
percentage HPV valve maximum opening 0 % 0.0…100.0
Max. delta HPV valve maximum variation per second 0 % 0.0…100.0
Eib35 Min on time: Parallel compressor by inverter, timings. Min on time 30 s
Min off time: Parallel compressor by inverter, timings. Min off time 30 s
Min time to start same
compressor: Parallel compressor by inverter, timings. Min time to start same compressor 60 s
Eib40 RPRV off set with par. compr.
On: Increment of RPRV setpoint during parallel compressor regulation 2 barg
Par. Comp. ON Rising time
RPRV: Rising time of RPRV setpoint 0 s
Par. Comp. Off Falling time
RPRV: Falling time of RPRV setpoint 20 s
Eic01 HPV Valve Enable EVS management of HPV valve enable --- enable | disable
RPPV Valve Enable EVS management of HPV valve RPRV enable --- enable | disable
EVD address Driver address managed in FBUS from pRack 198 --- 0..207
Valves routing Valve type driver association --- --- Single A->HPV
Single A->RPRV
Twin A->RPRV
B->HPV
Twin A->HPV
B->RPRV
EVD Status Driver connection to pRack status --- --- connected
not connected
Eic02 HPV Valve type HPV valve type CAREL EXV --- CAREL EXV,
CUSTOM, Danfoss
CCMT, Danfoss
ICMTS (0-10V)
RPRV Valve type RPRV valve type CAREL EXV --- CAREL EXV, CUSTOM,
Danfoss ETS 400,
Danfoss ETS 250,
Danfoss ETS 100B,
Danfoss ETS 50B,
Danfoss ETS 12.5-25B,
Danfoss CCM 40
Danfoss CCM 10-20-30
Danfoss ICMTS
(0-10V)
Eic03
(Valvola HPV) Min. steps Minimum valve step number 50 step 0…9999
Max. steps Maximum valve step number 480 step 0…9999
closing steps Valve closing steps 500 step 0…9999
Nom. step rate Valve nominal speed 50 step/s 1…2000
Move current Nominal current 450 mA 0…800
Holding current Holding current 100 mA 0…250
Eic04
(Valvola HPV) Duty Cycle Valve duty cycle 30 % 0…100
Opening sincre Opening position synchronization YES ----- YES | NO
Closing sincre Closing position synchronization YES ------ YES | NO
Em. closing speed Valve emergency closing speed 150 step/s 1…2000
Eic05
(Valvola RPRV) Min. steps Minimum valve step number 50 step 0…9999
Max. steps Maximum valve step number 480 step 0…9999
closing steps Valve closing steps 500 step 0…9999
Nom. step rate Valve nominal speed 50 step/s 1…2000
Move current Nominal current 450 mA 0…800
Holding current Holding current 100 mA 0…250
Eic06
(Valvola RPRV) Duty Cycle Valve duty cycle 30 % 0…100
Opening sincre Opening position synchronization YES ----- YES | NO
Closing sincre Closing position synchronization YES ------ YES | NO
Em. closing speed Valve emergency closing speed 150 step/s 1…2000
The following parameters refer to line 2, for details, see the corresponding parameters for line 1 above
Eaba04
--- Oil temperature probe position (line 2) B1 --- ---, U1…U10 (****)
--- Oil temperature probe type (line 2) 4...20 mA --- --- | NTC | PT1000
| 0...1 V | 0...10 V |
4...20 mA | 0...5 V |
HTNTC
--- (display only) Oil temperature value (line 2) --- … …(**)
Max limit Maximum oil temperature value (line 2) 30.0 barg … …(**)
Min limit Minimum oil temperature value (line 2) 0.0 barg … …(**)
Calibration Oil temperature probe calibration (line 2) 0.0 barg … …(**)
… … … … … …
Eabb04 Enable com.cool. Enable common oil cooling (line 2) YES --- NO | YES
Number of oil pumps Number of oil pumps for common oil cooler (line 2) 0 --- 0…1 (analog. output)
0…2 (digital outputs)
Enable pump out. Enable AO of common oil cooler pump (line 2) YES --- NO (digital outputs)
YES (analog. output)
… … … … … …
Ebba01 DO Subcooling DO valve position (line 2) … --- ---, 01…18 (****)
Status (display only) Subcooling DO valve status (line 2) --- --- closed | open
Logic Subcooling DO valve logic (line 2) NO --- NC | NO
Function (display only) Status of the subcooling valve function (line 2) --- --- not active | active
… … … … … …
Ebbb01 Subcooling contr. Enable subcooling function (line 2) NO --- NO | YES
--- Subcooling control type (line 2) Temp.
Cond&Liqu. --- Temp. Cond&Liquid
only Liquid Temp.
Threshold Threshold for subcooling activation (line 2) 0.0 °C … -9999,9…9999,9
Subcooling (display only) Subcooling value (line 2) 0.0 °C … -999,9…999,9
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Copyright HPL March 2021 P4114S Rev 03