LAARS Mighty Stack MS-080 (Sizes 199, 300, 399) - Install and Operating Manual - Manual (Page 28)

Laars Heating Systems Page 28
JACKET COMPONENTS See Figure 10
1 Assembly, Base/Support 20L1000 30L1000 40L1000
2 Weldment, Base, Upper Level 20L1200 30L1200 40L1200
3 Support, Corner (4 req'd) 40L2001 40L2001 40L2001
4 Support, Corner 40L2002 40L2002 40L2002
5 Support, Corner 40L2003 40L2003 40L2003
6 Air Inlet, Weldment 20L2510 20L2510 40L2520
7 Panel, Top/Bottom (2 req'd) 20L3002 30L3002 40L3002
8 Panel, Top/Bottom (2 req'd) 40L3003 40L3003 40L3003
9 Panel, Jacket 20L3007 30L3007 40L3007
10 Panel, Jacket 40L3008 40L3008 40L3008
11 Panel, Jacket 40L3009 40L3009 40L3009
12 Panel, Jacket 40L3010 40L3010 40L3010
13 Panel, Jacket 40L3011 40L3011 40L3011
14 Panel, Top 20L3013 30L3013 40L3013
15 Rear Panel 20L3015 30L3015 40L3015
16 Assembly, Front Panel, Jacket 20L3100 30L3100 40L3100
17 Assembly, Front Panel, Jacket 20L3101 30L3101 40L3101
18 Panel, Cover, Filter Inlet (2 req'd) 40L3701 40L3701 40L3701
19 Latch, Door, Assembly (18 req'd) 20087300 20087300 20087300
HEAT EXCHANGER COMPONENTS See Figure 11
1 Assembly, Tube, Heat Exchanger, Copper R2C4100 R3C4100 R4C4100
Assembly, Tube, Heat Exchanger, Cupro-Nickel R2C4120 R3C4120 R4C4120
2 Header, Inlet/Outlet 2F4122 2F4122 2F4122
3 Header, Return 2C4103 2C4103 2C4103
4 Chamber, Header, Heat Exchanger (2 req'd) 2C4001 2C4001 2C4001
5 Baffle, End, Heat Exchanger Tube (2 req'd) 2C4002 2C4002 2C4002
6 Flange, Connection, 1-1/2" NPT (2 req'd) S0076401 S0076401 S0076401
7 Gasket, Flange, 1-1/2" (2 req'd) S0076500 S0076500 S0076500
8 Valve, Press. Relief, 3/4" NPT X 3/4" Npt, 125
psi
A0001200 A0001200 A0001200
9 Well, Immersion, Hi-Limit Temperature E0234201 E0234201 E0234201
Well, Immersion, 1/2" NPT w/Probe E2058300 E2058300 E2058300
10 Gasket, 5/8" Tube, 7/32" Thick (20 req'd) S0070800 S0070800 S0070800
GAS TRAIN COMPONENTS See Figure 12
1 Weldment, Gas Manifold, Main L0063702 L0063703 L0063704
2 Manifold, Gas, On/Off L0063414 L0063416 L0063418
3 Orifice, LP Gas, 1.35 mm (0.053" dia.) L0063000 L0063000 L0063000
Orifice, Nat. Gas, 2.30 mm (0.091" dia.) L0062900 L0062900 L0062900
5 Gas Valve, Combination, LP, (D.S.I.), 3/4" NPT
3/4" NPT
V0079500 V0079500 V0079500
Gas Valve, Combination, Nat., (D.S.I.), 3/4" NPT
x 3/4" NPT
V0079400 V0079400 V0079400
6 Cover, Gas Inlet, Air Box 2C2018 2C2018 2C2018
7 Manual Gas Valve
Item Description Size 199 Size 300 Size 399