Install Instructions

EH-M2-40 Boiler Operation and Installation Instructions 3
WALL
WALL
WALL
BOILER HEIGHT ABOVE
WALL BRACKET TAB
12
[305]
MINIMUM
10 19/32
[269]
16 11/16
[424]
8
[203]
MIN-
IMUM
25 11/16 [652]16 [406]
2 13/16
[71]
8 2
1
[22
0
3 17/32
[90]
6 29/32
[175]
9 29/32
[252]
14
[356]
MINIMUM
BOILER MUST BE LEVEL
 2 [51]
KNOCK-
OUT
 2 1/2
[64]
&
 1 3/8
[35]
KNOCK-
OUTS
 2 1
/
[54]
(1 1/
4
SUPP
TOP
VIEW
BOTTOM
VIEW
RIGHT SIDE VIEW
FACE TABS UP AND
FORWARD. INSTAL
L
TABS LEVEL
STUDS
WALL
SECURE WALL
BRACKET INTO STUDS
WITH APPROPRIATE FASTENERS
12
[305]
MINIMUM
MONITRON II "ROUGH-IN" DIMENSIONS
NOTES:
1. UNIT MAY BE FULLY ENCLOSED IF
CLEARANCE DIMENSIONS ARE RESPECTED.
2. DUAL DIMENSIONS ARE: INCH [MM]
1/4
[7]
9/32 [7]
MINIMUM (REQUIRED FOR
REPLACING ELEMENTS)
Figure 1
Figure 1a
3 19/32 [92]
8 13/16 [224]
1 27/32 [47]
2 9/16 [65]
 2 1/2 [64] &
 1 3/8 [35]
KNOCKOUTS
4 19/32 [117]
 3/4 NPT
RELIEF VALVE
1/2 PLUG
4 25/32 [121] 16 [406]
1 [25]3 [76]
6 15/16 [177]
3 19/32 [92]
9 13/32 [239]
13/16 [21]
2 5/16 [59]
7 15/16 [202]
1 3/4 [44]
1 3/4 [44] 2 9/16 [65]
8 13/16 [224]
1 1/4
RETURN
 2 1/2 [64] &
 1 3/8 (35)
KNOCKOUTS