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Design Envelope 4380
Armstrong Design Envelope 4380 User Manual
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De
sign
E
n
v
el
ope
4300 & 4380
V
er
tical In
-
line pumpin
g
unit
with
de
pm
ivs
and
de
ivs
d
r
i
ve
Insta
llat
ion and
ope
rat
ing
instruc
ti
o
ns
Fil
e No:
101.
82
iec
Dat
e:
sept
ember
15
,
2023
Supersede
s:
101.82ie
c
Dat
e:
m
ay
0
6
,
2023
2
Table of Contents
Table of Contents
2
Introduction
4
Precautions
4
Instructions for Safe Use
4
Temperature
4
Enclosure Rating
4
Noise Levels
5
De Ivs Pumps
5
Depm Ivs Pumps
5
Vibration Levels
6
Storage
6
Warranty
6
Uncrating
6
De Ivs Units
6
Depm Ivs Units
6
Handling Design Envelope 4300 & 4380 Units
6
Depm Ivs Unit
7
Mechanical Installation
7
Location
7
Installation
8
Pump Piping - General
9
Alignment
9
Electrical Setup
12
Remove Cover
12
De Ivs Units
12
Depm Ivs Units
13
Precautions
13
Ground Leakage Current
13
Start/Stop of Pump
14
Additional Motor Protection
14
Ambient Temperature De-Rating
14
Electrical Installation
15
Supply Voltage
15
Supply Fusing
15
Grounding and Mains
15
Relay Connections
16
Connection Tightening Torques
17
Torques Settings (1.1-90Kw Drives)
17
Torques Settings (>90Kw Drives)
18
Electrical and Control Connections
19
Control Terminals
20
Design Envelope Pump Controller Wiring
22
Battery
22
Ethernet and Wifi Connectivity
22
Can Bus Wiring
22
Rs 485 Wiring
22
Networking Options
23
Networking Controls
23
Modbus Register Map - Version 1 - for Firmware V1.16 and Older
24
Bacnet Objects - Version 1 - for Firmware V1.16 and Older
26
Modbus Register Map - Version 2 - for Firmware V1.17 and Newer
27
Bacnet Objects - Version 2 - for Firmware V1.17 and Newer
29
Operation Start-Up Checklist
31
Starting Pump
31
Auto Flow Balancing
31
Touch Screen
32
Login
32
Logout
32
About
33
General Settings
34
Manual/Auto Mode
35
Pump Control
36
Alarms & Warnings
38
Trend-Graph
39
Brightness Adjustment
39
Touch Screen Calibration
40
Data Logging
41
Web Interface
42
Connecting Via Ethernet
42
Connecting Via Wifi
42
Switching Frequency
44
Design Envelope Flow Readout Tolerance
44
Control Modes
45
Constant Flow
45
Constant Pressure
45
Linear Pressure
45
Quadratic Curve Control
45
Quadratic Curve Control with Minimum Flow Protection
45
Quadratic Curve Control with Maximum Flow Protection
45
Quadr Atic Curve Control with Minimum & Ma Ximum Flow Protection
46
Parallel Sensorless Pump Control (Pspc)
46
Embedded Parallel Sensorless Pump Control for Multiple Pumps
46
Modifying Motor Ramp up and down Time
47
Three Different Control Modes Can be Accessed
48
Fallback Percentage of Maximum Speed
48
Standby Pumps
48
100% Capacity Split Units
48
Alternation
48
Constant Pressure Control
49
Dual Season Setup
49
Sensored Control
49
Adding Dp Sensors through Lcd Screen
49
Adding Dp Sensors from Webserver
49
Bypass Valve Control
50
Maintenance
52
General Care
52
Lubrication
52
Mechanical Seal
52
Mechanical Seal Replacement
52
Instructions for 4300 Split Coupled
52
Vertical In-Line Pump
52
Mechanical Seal Replacement Instructions for 4380 Close Coupled Vertical In-Line Pump
54
Warnings and Alarms
56
Alarm Summary for Interfaces
56
Warning Summary for Interfaces
57
Fuse and Wire Recommendation
58
Fuse Tables
59
Ul Compliance
61
Pump Manager
66
Connectivity Kit
66
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Armstrong Design Envelope 4380 Specifications
General
Category
Water Pump
Impeller Type
Closed
Phase
3
Max Head
120 ft
Motor Type
TEFC
Construction
Cast Iron
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