Installation Guide

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31200299-01B
PARTS
MODELS MG2TIR AND MG3TIR
MG2TIR-BB AND MG3TIR-BB
This list contains replaceable parts for your heater. When ordering replacement parts, follow
the instructions listed under Replacement Parts on page 27 of this manual.
ITEM MG2TIR MG3TIR MG2TIR-BB MG3TIR-BB DESCRIPTION QTY
1 ** ** ** ** Back Body Panel 1
2 161132-01 161562-01 161132-01 161562-01 Mounting Bracket 1
3 161133-01 161133-01 161133-01 161133-01 Piezo Ignitor 1
4 161130-01 161130-01 161130-01 161130-01 Thermostat Valve Assy 1
5 ** ** ** ** Burner Assembly 1
6 161139-05 161139-05 161139-05 161139-05 ODS Pilot 1
7 ** ** ** ** Dual Fuel Regulator 1
8 161200-01 161200-01 161200-01 161200-01 Inlet Cover Plug 1
9 160960-01 160960-01 160960-01 160960-01 Cap with Seal 1
10 161148-01 161148-01 161148-01 161148-01 Bezel, T-stat Control 1
11 ** ** ** ** Reector Assembly 1
12 ----- ** ----- ** Lower Deector 1
13 ** ** ** ** Front Panel Assembly 1
14 161142-01HT 161565-01HT 161142-01HT 161565-01HT Screen 1
15 161596-01HT 161222-01HT 161596-01HT 161222-01HT Lower Mesh Grill 1
16 ** ** ** ** Cabinet Bracket 1
17 161433-02 161433-02 161433-02 161433-02 Injector Assembly 2/3
18 ** ** ** ** Orice Retainer 2/3
19 * * 161555-01 161555-01 Left Support 1
20 * * 161554-01 161554-01 Right Support 1
21 * * MGB100 MGB100 Blower Assembly 1
PART AVAILABLE - NOT SHOWN
161607-01 161607-01 161607-01 161607-01 Hardware Package
1
161605-01 161605-01 161605-01 161605-01 Thermostat Bulb Clip
2
* Part is optional for this model.
** Not a eld replaceable part.