Installation guide

Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
Revision 2.7 Page 41 of 83
Mercury Plant Controller Installation Guide
4 = Probe 5
5 = Probe 6
6 = Probe 7
7 = Probe 8
8 = Remote
P411
Section 1 Drop select
0 = Probe 1
1 = Probe 2
2 = Probe 3
3 = Probe 4
4 = Probe 5
5 = Probe 6
6 = Probe 7
7 = Probe 8
8 = Remote
2
P414
Section 1 Pressure at 0
O
C/32
O
F
-3.4 - 180
0.1
Bar
6.0
P415
Section 1 Pressure at 10
O
C/50
O
F
-3.4 - 180
0.1
Bar
8.2
P416
Section 1 Pressure at 20
O
C/68
O
F
-3.4 - 180
0.1
Bar
10.9
P417
Section 1 Pressure at 30
O
C/86
O
F
-3.4 - 180
0.1
Bar
14.2
P418
Section 1 Pressure at 40
O
C/104
O
F
-3.4 - 180
0.1
Bar
18.1
P419
Section 1 Pressure at 50
O
C/122
O
F
-3.4 - 180
0.1
Bar
23.0
P420
Section 1 Low Limit
-3.4 - 180
0.1
Bar
8.2
P421
Section 1 High Limit
-3.4 - 180
0.1
Bar
23.0
P422
Section 1 Condenser offset
0 - 20
0.1
O
C
6
P438
Section 1 Split
0 = Off
1 = On
1
-
0
P430
Section 1 Split Temp
-60.0 – 128.0
0.1
o
C
7.2
P432
Section 1 Split Temp Diff
0.0 – 10.0
0.1
o
C
2.0
P434
Sect 1 Split Press
-3.4 - 180
0.1
Bar
15.2
P436
Sect 1 Split Press Diff
-3.4 - 180
0.1
Bar
1.4
P440
Sect 1 Heat reclaim
0 = Off
1 = On
2 = On Rly
1
-
0
P473
Section 1 Ext trgt
-3.4 - 180
0.1
Bar
14.7
P-40
Section 2 Target Pressure
-3.4 - 180
0.1
Bar
12.7
P-41
Section 2 Target Pressure Above P-20
-3.4 - 180
0.1
Bar
0.5
P-42
Section 2 Target Pressure Below P-20
-3.4 - 180
0.1
Bar
0.5
P-43
Section 2 Number of Stages
0 -12
1
-
0
P-44
Section 2 Stage-on Delay
00:00 – 60:00
00:01
mins/sec
00:10
P-45
Section 2 Stage-off Delay
00:00 – 99:00
00:01
mins/sec
00:10
P-46
Section 2 Inverter
0 = Off
1 = On
1
-
0
P443
Section 2 INV Bypass
0 = Disabled
1 = 1 + no retries
2 = 1 + 1 retry
3 = 1 + 2 retries
4 = 1 + 3 retries
5 = 1 + 4 retries
1
-
0
P445
Section 2 INV Minimum
0 - 100
1
%
0
P447
Section 2 INV Maximum
0 - 100
1
%
100
P-47
Section 2 Response On Speed
1 - 60
1
-
5
P-48
Section 2 Response Off Speed
1 - 60
1
-
5
P-50
Section 2 Alarm Delay
00:00 – 99:00
01:00
mins/sec
05:00
P-51
Section 2 HP Alarm
-3.4 - 180
0.1
Bar
17.9
P-52
Section 2 LP Alarm
-3.4 - 180
0.1
Bar
6.8