8
eNeRCo GRoUP, INC. |Indirect Fired Portable Heater
operating Instructions and owner’s Manual
4000id Hd series indirect-Fired portable Heaters
62
63
64
67
66
53
54
55
57
58
60
61
59
50
48
65
01
02
04
44
05
10
08
09
11
12
A
43
51
B
49
06
20
25
26
24
27
28
45
43
03
47
40
41
42
39
33
32
88
91
90
89
87
85
86
92
93
94
95
80
14
77
84
83
82
81
68
69
70
71
100
79
77
72
76
75
74
46
30
73
07
31
99
15
19
14
20
14
13
107
108
102
103
104
10
5
106
10
1
109
52
A
40
B
15