Laars LMH, Инструкция по установке и эксплуатации, Страница: 41 / 52

Mascot II Boilers and Water Heaters Page 39
ITEM DESCRIPTION SIZE 125 ITEM DESCRIPTION SIZE 125
BURNER COMPONENTS - see Figure 33
1 Burner, main R2069102
2 Gasket, burner RS2108500
3 Tile, refractory, front, combustion chamber RT2109000
4 Ignitor, spark, w/gasket R2069300
5 Flame sensor, w/gasket R2069200
6 Burner door with gaskets RS2108300
7 Air/gas channel RS2108400
8 Screw, air/gas channel RS2109400
10 Heat exchanger RS2111200
11 Gasket, ignitor RW2013300
12 Burner door, w/gaskets 62108300
13 Repair kit, rear refractory tile R50D2021
14 Gaskets-only (burner door)
15 Screw, ignitor/flame sensor, M4-.7X8MM
16 Ignitor gasket
RW2013300
17 Flame/sensor gasket RW2013400
PUMP ASSSEMBLY - see Figure 34
8 Pump assembly
8A Bracket, control valve 12H4012
8B Trap, condensate, small capacity A2117500
8C Screw, M4 x 10, soc hd cap F2029400
8D Valve, gas V2020600
8E Bumper, rubber, 21/32" base dia. x 1/2"
height, 5/32" thru hole S2114800
8F Washer, sealing, 0.93 OD x 0.62 ID contact
8G Pipe, 3 way valve to dhw factory
8H Bracket, 3 way valve 12H4019
8I Screw, #8-18 x 1/2, phil pan hd F2027000
8J Bracket, capture, hex 12H4022
8K Valve, three way, with actuator A2117802
8L Pump A2117700
8M Screw, 6-20 x 1/2" l self tapping F0024200
8N Sensor, temperature, dhw, 1/4" npt E2337500
8O Exchanger, heat, plate
8P Tie, cable, 14-3/4 long x 0.31" wide,
heat stabilized F2029100
8Q Flow switch, water E2337400
8R Pipe, tailpiece, 1" npt M x 3/4 tube, cu 12H4023
8S O-ring, -120, 1" ID x 1-3/16" OD S2116300
8T Pipe, pvc, 3/4" sch 40 P2067603
8U Terminal, 1/4" push-on, male, red E0005501
8V Terminal, 1/4" push-on, female, red E0005502
PLUMBING COMPONENTS - see Figure 35
P1 Tank, expansion, rect, 10 liter A2117400
P2 Bracket weldment, expansion tank 12H3020
P3 Grommet, pipe, wire, multi size, rubber S2114000
P4 Pipe, gas 12H4011
P5 O-ring, 20.04 mm ID x 27.10 mm OD S2115100
P6 Pipe, pump to hx inlet 12H4004
P7 Pipe, hx outlet to dhw 12H4001
P8 Switch, press, 3-30 psi, 1/4" bspp P2074600
P9 Gasket, expansion tank 12H3006
P10 Tee, 1/4" barb, plastic 10-596
P11 Washer, sealing, .59 OD x .32 ID x .06 poly F2027500
P12 Pipe, expansion tank 12H4006
P13 Washer, sealing, 0.93 OD x 0.62 ID F2025502
P14 Washer, sealing, .410 OD F2027700
P15 Switch, pressure, 3.80" w.c. set point E2336500
P16 Hose, drain, condensate 12H2500
P17 Tie, cable, heat stabilized, 5" F2028400
P18 Tube, silicone, .188 ID x .318 OD x 23" long Q0078800
P19 Cotter pin, horse shoe, 1/8, zinc pl
F2029000
Not Shown:
Harness, wire, main E2337600
Connector assembly 12H7009
Relay, 24vac, Dpdt 8 12H7008
Harness, wire, main, heat only 2 12H7010
Harness, wire, main, lmc E2337600
Wire, spark ignition 12H7005
Wire assy, flame sensor 12H7006
Plug, 3 prong, with cord, 14 awg 7 E2334500
Figure 27. Outside Panels.