Daikin HUBBARD HCU2040PXB1 Installation, Commissioning And Maintenance Manual page 150

Hermetic r744 condensing units
Table of Contents

Advertisement

Bacbz
L1
Bacca
L1
Baccb
L1
Baccc
L1
Baccd
L1
Bacce
L1
Baccf
L1
Baccg
L1
Bacch
L1
Bacci
L1
Bacck
L1
Bacef
Baccl
L1
Baceu
L1
Bacev
L1
Bacew
Bacex
Baccn
L2
Bacco
L2
Baccp
L2
Baccq
L2
Baccr
L2
Baccs
L2
Bacct
L2
Baccu
L2
Baccv
L2
Baccw
L2
Baccx
L2
Baccy
L2
Baccz
L2
Bacda
L2
Bacdb
L2
Bacdc
L2
Bacde
L2
Bacdf
L2
Bacdg
L1
Bacdh
L1
Bacdi
L1
Bacdj
L1
Bacdk
L1
Bacdl
Bacdm
Bacdn
Bacdo
Bacdp
L1
Bacdq
L1
Bacdr
L1
Bacds
L2
Bacdt
L2
Bacdu
L2
Bacdv
L1
Bacdw
L1
Bacdx
L1
Bacdy
L1
Bacdz
L1
Bacea
L1
Baceb
L2
Bacec
L2
Baced
L2
Bacee
L2
Bacef
L2
Baceg
L2
Baceh
Bacei
L1
Bacej
L1
Bac72
L2
Bacep
L2
Bacek
L1
Bacel
L2
Bacem
Bacen
Eeaa06
L1
Eeaa16
L1
Eeaa21
L1
Copyright HPL March 2021
Fan 7 status
Fan 8 status
Fan 9 status
Fan 10 status
Fan 9 status
Fan 12 status
Fan 13 status
Fan 14 status
Fan 15 status
Fan 16 status
Heat reclaim 1 pump on
Parallel compressor line relay
chillbooster status
HPV Backup consent
RPRV Backup consent
Digital Output that close the HPV valve
Digital Output that close the RPRV valve
Fan 1 status
Fan 2 status
Fan 3 status
Fan 4 status
Fan 5 status
Fan 6 status
Fan 7 status
Fan 8 status
Fan 9 status
Fan 10 status
Fan 11 status
Fan 12 status
Fan 13 status
Fan 14 status
Fan 15 status
Fan 16 status
Heat reclaim pump on/off
Chillbooster status
Thermostat generic function A out output
Thermostat generic function B out output
Thermostat generic function C out output
Thermostat generic function D out output
Thermostat generic function E out output
Global alarm status
Generic alarm 1 status
Generic alarm 2 status
Generic scheduler output
Oil pump 1 status
Oil pump 2 status
Oil cooler fan status
Oil pump 1 status
Oil pump 2 status
Oil cooler fan status
Compressor 1 liquid injection status
Compressor 2 liquid injection status
Compressor 3 liquid injection status
Compressor 4 liquid injection status
Compressor 5 liquid injection status
Compressor 6 liquid injection status
Compressor 1 liquid injection status
Compressor 2 liquid injection status
Compressor 3 liquid injection status
Compressor 4 liquid injection status
Compressor 5 liquid injection status
Compressor 6 liquid injection status
pRack power on status
Forcing digital output
Anti liquid return status
Anti liquid return status
Forcing Digital Output
Subcooling status
Subcooling status
Normal alarm status
Serious alarm status
Heat reclaim 1 status
Heat reclaim 2 status
Heat reclaim 1 3way bypass on/off valve
0
NO
---
0
NC
--
0
NO
pCO DO1
0
NC
---
0
NO
---
0
NO
---
0
--
---
0
NC
pCO DO4
0
NO
---
0
NO
--
0
NO
---
0
--
---
0
NO
---
0
NO
---
0
--
---
0
NO
---
0
NO
---
0
NO
--
0
NO
pCO DO10
0
NO
---
0
--
--
0
NO
---
0
--
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
--
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
pCO DO10
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
pCO DO5
0
NC
---
0
NO
---
0
--
---
0
NO
--
0
NO
--
0
NO
--
0
--
pCO DO1
0
--
---
0
NO
---
0
NO
---
0
NO
---
0
NO
---
0
NO
--
0
NO
pCO DO1
0
NO
---
0
NO
---
0
NO
---
0
NC
---
0
NO
---
0
NO
---
0
NO
EXP DO1
0
NO
pCO DO10
Page 150 of 169
P4367 Rev 01

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hubbard hcu-pxb1

Table of Contents