Patterson-Kelley MACH-05 - Manual (Page 57)

Parameter Settings for MCBA Controls
Parameter Settings for MCBA Controls No.
Description
Lower Limit
Upper Limit
Installed
MCBA
Parameter
Settings
End User Settings
NG
LPG
NG
LPG
NG
LPG
NG
LPG
NG
LPG
1
Setvalue for DHW
Water Storage Tank: 68 F
Water Storage Tank: 158 F
140
140
140
140
140
140
140
140
140
140
2
DHW system
0
=
o
ff
00
00000000
1 = on 2 = off+ pump continuous 3 = on+ pump continuous
3
CH system
0
=
o
ff
11
11111111
1 = on 2 = off+ pump continuous 3 = on+ pump continuous
4
Setpoint or Maximum Setpoint (OAR)
68 F
182
180
180
180
180
180
180
180
180
180
180
Service Settings
5
Minimum Setpoint, Outdoor Air Reset (OAR)
60 F
140 F
8
0
8
0
8
0
8
0
8
0
8
0
8
0
8
0
8
0
8
0
6
Minimum outdoor temp (OAR)
-4
F
5
0
F
2
02
0
2
02
02
02
02
02
02
02
0
7
Maximum outdoor temp (OAR)
5
9
F
7
7
F
7
07
0
7
07
07
07
07
07
07
07
0
8
Frost protection, at OA Temp
-22 F
50 F
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
9
Correction, Outdoor Air Senso
r
-9
F
9
F
0
0
00000000
10
CH shutdown setpoint temp (OAR)
32 = off 34 F
140 F
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
11
Booster time
0 = no booste
r
00
00000000
1 minute
30 minutes
12
Outdoor Air Offset
0 F
144 F
0
0
00000000
13
Maximum fanspeed CH (hundreds
)
10
70
60
57
56
54
49
48
56
54
60
58
14
Maximum fanspeed CH (units)
00
99
00
00
00
00
00
50
00
00
00
00
15
Maximum fanspeed DHW (hundreds)
10
70
60
57
56
54
49
48
56
54
60
58
16
Maximum fanspeed DHW (units)
00
99
00
00
00
00
00
50
00
00
00
00
17
Minimum fanspeed (hundreds)
5
7
0
1
62
0
1
22
01
11
31
31
31
31
3
18
Minimum fanspeed (units)
00
99
00
00
00
00
50
00
00
00
00
00
19
Ignition fanspeed (hundreds)
5
7
0
3
53
5
2
52
52
22
22
22
22
22
2
20
Postpumptime CH
0 = 10 Seconds
1
1
11111111
1 Minute
99 Minutes
21
Postpumptime DHW
0 Seconds
30 x 10.2 seconds
3
3
33333333
22
CH modulation hysteresis On
0
F
3
6
F
1
01
0
1
01
01
01
01
01
01
01
0
23
CH modulation hysteresis Off
0
F
1
8
F
1
01
0
1
01
01
01
01
01
01
01
0
24
DHW modulation hysteresis On
-9
F
5
4
F
1
01
0
1
01
01
01
01
01
01
01
0
25
DHW modulation hysteresis Off
-9
F
5
4
F
1
01
0
1
01
01
01
01
01
01
01
0
26
DHW detection hysteresis On
-9
F
5
4
F
5
5
55555555
MACH
1050 PK Factory Setting
for MCBA
MACH 300 PK Factory Setting
for MCBA
MACH 450 PK Factory Setting
for MCBA
MACH 750 PK Factory Setting
for MCBA
MACH 900 PK Factory Setting
for MCBA