Watts Aerco Benchmark 750, Руководство пользователя

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Benchmark 750 – 1000 Boiler User Manual - INTERNATIONAL
CHAPTER 3 – OPERATION
OMM-0119_0A
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, NY 10913
Page 47 of 170
GF-130-I
Ph.: 800-526-0288 11/03
/2016
Table 3-7: BST Menu
Menu Item Display
Available Choices or Limits
Default
Minimum Maximum
16 Header Temp Point 0 255 14
17 BST Outdoor Sens Disabled Enabled Disabled
18 Outdr Tmp Source Outdoor Temp Network Outdoor Temp
19 Outdoor Tmp Addr 0 255 240
20 Outdoor Tmp Pnt 0 255 215
21 BST Remote Signal 4-20 mA/1-5 VDC;
0-20 mA/0-
5 VDC;
Network Network
22 BST Auto Mstr No
Yes
NOTE! A Modbus
temperature transmitter
must be installed in
conjunction with this
feature.
No
23 BST Auto Timer 10 sec 120 sec 30 sec
24 Remote Intlk Use
Heating Boiler
Shutdown
System Shutdown System Shutdown
25 One Boiler Mode Off
On-Outlet
Temp
On-Avg Temp Off
26 1 Blr Threshold 10 35 25
27 Setpoint Setback Disable Enable Disable
28 Setback Setpoint BST Setpt Lo Limit BST Setpt HI Limit 130°F (54.4°C)
29 Setback Start 12:00am 11:59pm 12.00am
30 Setback End 12:00am 11:59pm 12.00am
31 Rate Threshold 1°F (0.55°C) 30°F (16.5°C) 15°F (8.25°C)
32 *BST OPERATE MENU* Disabled Enabled Disabled
33 BST Next On VP 16% 100% 50%
34 BST Max Boilers 1 8 8
35 BST On Delay 30 sec 300 sec 60 sec
36 BST On Timeout 15 sec 300 sec 60 Sec
37 Valve Override Off Closed Open Off
38 Valve Off Delay 0 15 min 1 min
39 BST Sequencing Run Hours Unit Size Select Lead Run Hours
40 Select Lead Unit 0 127 0
41 Select Lag Unit 0 127 0
42 Lead/Lag Hours 25 hours 225 hours 72 hours
43 *BST TEMP CTRL MENU* Disabled Enabled Disabled