Aerco Benchmark BMK 750 User Manual page 24

Benchmark 750-3000 Boiler Operation, Service, Maintenance Guide - KOREA
SECTION 2: OPERATION
TABLE 2-9: BST Menu
MENU ITEM DISPLAY
15 Head Temp Source
16 Mdbus Temp Units
17 Header Temp Addr
18 Header Temp Point
19 BST Outdoor Sens
20
Outdr Tmp Source
21 Outdoor Tmp Addr
22 Outdoor Tmp Pnt
23 BST Auto Mstr
24 BST Auto Timer
25 Remote Intlk Use
26
One Boiler Mode
27
1 Blr Threshold
28 Setpoint Setback
29 Setback Setpoint
30 Setback Start
31 Setback End
32 Rate Threshold
33 *OPERATE MENU*
34 BST Next On VP
35 BST Max Boilers
36 BST On Delay
37
BST On Timeout
38 Valve Override
39 Valve Off Delay
40 BST Sequencing
41
Select Lead Unit
42 Select Lag Unit
43 Lead/Lag Hours
44 *TEMP CTRL MENU*
45 BST Temp Hi Limit
Page 24 of 146
11/29/2017
AVAILABLE CHOICES OR LIMITS
Minimum
Network
Degrees C or Degrees F
0
0
Disabled
Outdoor Temp
0
0
No
10 sec
Boiler Shutdown
Off
10
Disable
BST Setpt Lo Limit
12:00am
12:00am
1°F (0.55°C)
Disabled
16%
1
30 sec
15 sec
Off
0
Run Hours
0
0
25 hours
Disabled
40°F (4.4°C)
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
Maximum
FFWD Temp
255
255
Enabled
Network
255
255
Yes
NOTE! A Modbus
temperature
transmitter must be
installed in
conjunction with this
feature.
120 sec
System Shutdown
On-Outlet
On-Avg Temp
Temp
35
Enable
BST Setpt HI Limit
11:59pm
11:59pm
30°F (16.5°C)
Enabled
100%
8
300 sec
300 sec
Closed Open
15 min
Unit Size Select Lead
127
127
225 hours
Enabled
210°F (98.9°C)
DEFAULT
FFWD Temp
Degrees C
240
14
Disabled
Outdoor Temp
240
215
No
30 sec
System Shutdown
Off
25
Disable
130°F (54.4°C)
12.00am
12.00am
15°F (8.25°C)
Disabled
50%
8
60 sec
60 Sec
Off
1 min
Run Hours
0
0
72 hours
Disabled
210°F (98.9°C)
OMM-0128_0C
GF-206-K