Armstrong International
221 Armstrong Blvd., Three Rivers, Michigan, 49093 - USA
Ph. (269) 279-3602 Toll Free (888) HOT-HOSE (468-4673) Fax (269) 279-3130
Contents
Safety
.....................................................
1
The Flo-Direct System
................................
2
Typical
System
..................................................................
2
Specifications
.....................................................................
4
Heater...............................................................................
4
Materials
of
Construction
.........................................
4
Operational
Specifications
.......................................
4
Technical
Specifications
...........................................
4
Dimensions
...............................................................
5
Orientation
................................................................
6
Transfer Pump Assembly .................................................
8
Materials of Construction .........................................
8
Dimensions and Operational Specifications ............
8
Orientation
................................................................
8
Storage Tank....................................................................
9
Materials of Construction ........................................
9
General
Specifications ..............................................
9
Specifications
by
Model
..................................
9
Orientation
...........................................................
10
Assembly and Installation ....................
11
Unpacking ......................................................................... 11
Installing
Large Heaters ................................................. 11
Installing Small Heaters ................................................. 13
Installing
Exhaust Ducting ............................................ 15
Installing
Intake
Air Ducting .......................................... 16
Water
Connections ......................................................... 17
Fuel
Connection
..............................................................
18
Electrical Panels ...................................
19
Control Panel .................................................................... 19
Disconnect Panel ............................................................ 20
Heater Label ................................................................... 20
Electrical Connections .................................................... 21
Top Plate to Upper Canister .............................................
21
Upper to Lower Canister ..................................................
22
Transfer Pump .................................................................
23
Storage Tank ......................................................................
23
Main Power Connection ..................................................
24
Operation ...............................................
25
Description of Operation ................................................ 25
Sequencing
of
Operation ............................................... 26
Pre-Startup
Checklist ...................................................... 27
Commissioning .....................................
28
Inspecting
Installation
..................................................... 28
Inspecting
Water System ............................................... 28
Commissioning
................................................................
28
Periodic Maintenance ...........................
30
Maintenance Schedule .................................... 30
High
Temperature
Switch
Check
.................................
31
Troubleshooting ...................................
32
Troubleshooting
Table ................................................. 32
PLC
I/Os
..........................................................................................
33
Parts Lists .............................................
34
Top
Plate ...................................................................................... 34
Water
Train
..................................................................................
35
Control
Box
.................................................................................
36
Disconnect Box ......................................................................... 37
Fuel
Train ......................................................................... 38
Lower
Canister ................................................................. 39
Storage
Tank
.........................................................................
40
Appendix: Modulating Burner .............
41
Descriptions of the major modulation
components ............................................................... 41
Operation
....................................................................
42
Limited Warranty and Remedy .........................
44
Notes ...................................................................
45