LAARS Mighty Therm HH (Sizes 2000-5000) - Installation, Operation and Maintenance Instructions User Manual
Page 17
Mighty Therm Hydronic Boiler
Page 17
5.
Remove outer screw from upper end panel at
junction with lower end panel.
6.
Remove and disconnect all probes and wires
going to castings and gas train.
7.
Remove control box assembly - front of boiler
(not shown).
Section 2 (See Figure 13)
1.
Install front LH & RH extension panels (flush
with top of upper end panel), (18).
2.
Install rear LH & RH extension panels (flush
with top of upper end panel). (15) (pick up holes
provided into LB upper and lower end panels)
3.
Install front bottom panel. (21)
4.
Install rear bottom panel. (14)
5.
Install front inner baffles [2] 4" from ends. (17)
6.
Install rear inner baffle [1] 2" from ends. (16)
7.
Install front LH & RH upper spacers. (27)
8.
Install rear LH & RH upper spacers. (7)
9.
Install front flue collector extension (screw onto
flange of lower flue collector only). (28)
10.
Install rear flue collector extension (screw onto
flange of lower flue collector only). (8)
11.
Install rear upper panel and remaining screws
from flue collector extension. (12)
12.
Install middle rear panel. (13)
13.
Install front panel making sure opening for
removable panel is square. (19)
14.
Install front stiffener size 2450 and up.
15.
Install remaining screws from flue collector
extension.
16.
Install rear top half. (5)
17.
Install front top half. (6)
18.
Install front wire (26) mesh using angle (24) at
top and strap (25) at bottom (mesh to be
inserted under angles of wind baffle stand offs).
19.
Install rear mesh same as Step 18.
20.
Install front LH & RH wind baffle stand off. (23)
21.
Install rear LH & RH wind baffle stand off. (23)
22.
Install front and rear wind baffles. (22)
23.
Install middle rear baffle stand off. (11)
24.
Install middle rear baffle. (10)
25.
Install wires control box parts onto control panel
(not shown).
26.
Install control panel assembly using holes and
bushings provided in RH extension panel for
probes and wires (not shown).
27.
Install door panels. (20)