28
DGAM, DGAT, & DLAS SERIES
HSI GAS DOWN FLOW FURNACE
CODE
USED ON
MODEL
NO.
REQ.
PART
NUMBER
DESCRIPTION
10
ALL
1
7945---1351/B
Cover (Control Box)
*
12
ALL
1
7990---319P
Integrated Control
*
15
ALL
1
7990---326P
BB
Gas Valve (24V .5 Amp
1
/
2
” x
3
/
8
”)
16
--- ---
---
--- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- --- ---
17
ALL
1
7945---5151/C
Valve Bracket
18
DGAM,DGAT
1
7956A5201
Panel (Coil Cavity 19
13
/
16
”
19
--- ---
---
--- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
*
20
ALL
1
7670---368P/A
Thermostat (Adj. Ant.)
21
ALL
1
7945---3011
Gasket Pkg. (Heat Exchanger)
22
ALL
1
7995---5751
Heat Exchanger (with Gaskets)
*
23
ALL
1
7975---3881
Remote Sensor
24
ALL
1
7681---3301
System Switch
25
ALL
1
7956---1121
Junction Box Cover
*
26
ALL
1
2940A3541
Transformer (115---24V 40VA)
*
29
056
070,075
090
1
7945---3281/A
7970---3281/A
7995---3381/A
Limit Switch (OPEN---140
˚
CLOSE---110
˚
)
Limit Switch (OPEN---145
˚
CLOSE---115
˚
)
Limit Switch (OPEN---150
_
CLOSE---120
_
)
31
ALL
1
7970---5851/A
Burner Assembly (Less Gas Valve ---
Includes Codes 32, 33, 34)
*
32
ALL
1
1474---0521
Hot Surface Ignitor
33
ALL
1
7970---179
Ignitor Shield
34
ALL
1
7945---1631/A
Mounting Plate (Burner)
35
--- ---
---
--- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- --- ---
*
36
ALL
1
1214---2511
Filter (16 x 20 x 1 Disposable) (2 Required)
37
DGAM
DLAS, DGAT
1
1
1
7975---1561/B
7990---1561/A
Panel (Upper)(White)
Panel (Upper)(White)
38
DGAM,DGAT
DLAS
1
1
7956---1571/A
7956---1631/A
Panel (Lower)(White)
Panel (Lower)(White)
BLOWER PARTS
*
39
DGAM
1
1468---220P
Motor
DGAT, DLAS
(057, 070, 075)
1
7966---311P
Motor
090
1
1468---212P
Motor
40
All
1
7966A530
Scroll
41
All
1
2702---4091
Motor Mount(3/Pkg.)
42
All
1
7680---348
Connector Plug
43
All
1
7670---6391
Motor Clamp
*
44
090
DGAM
1
1
1499---4461
1499---4471
Run Capacitor
Run Capacitor
45
All
1
1472---2751
Blower Wheel
(10 5/8 Dia. x 7 1/8 x 1/2)
BURNER ORIFICE CHART
MODEL
056
070
075
090
Nat.
9951---1281
9951---1491
9951---1541
9951---1771
LP
9951---0821
9951---0931
9951---0961
9951---1041
BB
NOTE:
The 7707---326P is a designed approved alternate for this valve.
NOTE:
All parts with three digit suffix numbers are “Special Order” Parts. These parts are subject to factory availability and require extra
time for delivery.
*
Suggested Parts Inventory (2% of Units Installed---Minimum 1 each)
3110 North Mead
P.O. Box 19014
Wichita, KS 67204---9014
Evcon Industries, Inc.
1973---106/B Rev.5 (4/97) P.I.