LAARS Mighty Therm2 MT2V (Sizes 200, 300, 400) - Install and Operating Manual - Manual (Page 36)

LAARS Heating Systems Page 36
GAS TRAIN COMPONENTS
See Figure 23
80 Weldment, Gas Manifold, Main L0063702 L0063703 L0063704
81 Manifold, Gas, On/Off L0063414 L0063416 L0063418
82 Manifold, Gas, 2 Stage Left Bank L0063404 L0063413 L0063414
83 Manifold, Gas, 2 Stage Right Bank L0063402 L0063403 L0063405
84 Orifice, Nat. Gas L0062900 L0062900 L0062900
Orifice, LP Gas L0063000 L0063000 L0063000
85 Spacer, Gas Orifice F2022400 F2022400 F2022400
86 Gas Valve, Combination, Nat. (DSI) 3/4" NPT x
3/4" NPT
V0079400 V0079400 V0079400
Gas Valve, Combination, LP (DSI) 3/4" NPT x
3/4" NPT
V0079500 V0079500 V0079500
87 Cover, Gas Inlet, Air Box 2C2018 2C2018 2C2018
Item Description Model 200 Model 300 Model 400
CONTROL PANEL COMPONENTS
See Figure 24
92 Bracket, Mounting, Hi-Limt/Pressure Switch 2C7004 2C7004 2C7004
93 Switch, Pressure, Diaphragm, SPST E0255500 E0255500 E0255500
94 Switch, Pressure, Diaphragm, SPDT RE0240900 RE0240900 RE0240900
95 Switch, Limit, High Temperature, Hydronic E2304800 E2304800 E2304800
Switch, Limit, High Temperature, Volume Water E2324200 E2324200 E2324200
96 Transformer, 24, 120 V, 50VAC E0180500 E0180500 E0180500
97 PCB, TCM MT2H
MT2V
RE2344300 RE2344301 RE2344301
RE2344301 RE2344301 RE2344301
98 Switch, Toggle, SPDT R2007700 R2007700 R2007700
99 Tray, Control Panel 2F7001 3F7001 4F7001
101 Relay, 24VAC, DPDT E2327800 E2327800 E2327800
102 Ignition Control E0253400 E0253400 E0253400
103 Switch, Rocker, 15A, 125 VAC, 1/2 HP RE2322700 RE2322700 RE2322700
104 Terminal Block E2327700 E2327700 E2327700
105 Cover, Transformer 2C7005 2C7005 2C7005
106 Label, Terminal Block H2356600 H2356600 H2356600
108 Stablilzer, Control Panel 2C7006 2C7006 2C7006
not shown Harness, Main E2348700 E2348700 E2348700
Item Description Model 200 Model 300 Model 400