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Lochinvar Shield SNA400-125 User Manual

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3 of 4

HEAT EXCHANGER ASSEMBLY

SNA 285-500

HEAT EXCHANGER ASSEMBLY

SNR 150-200

SWH-RP Rev B

ITEM

NO.

PART NO.

DESCRIPTION

MODEL NO.

CONTROLS

1

RLY20002

CONNECTION BOARD

ALL

2

RLY20001

INTEGRATED CONTROL

SNR150-200, SNA285

2

RLY20004

INTEGRATED CONTROL

SNA400

2

RLY20005

INTEGRATED CONTROL

SNA500

2

RLY30003

HIGH ALTITUDE INTEGRATED CONTROL

SNR150-200, SNA285

2

RLY30004

HIGH ALTITUDE INTEGRATED CONTROL

SNA400

2

RLY30005

HIGH ALTITUDE INTEGRATED CONTROL

SNA500

3

RLY2210

USER INTERFACE CONTROL

ALL

4

RLY2706

PUMP RELAY

ALL

5

TST2060

WATER TEMP SENSOR, INLET

ALL

6

TST2061

OUTLET SENSOR/ HIGH LIMIT

ALL

7

FAN3031

FAN ASSEMBLY

SNR150

7

FAN3032

FAN ASSEMBLY

SNR200

7

FAN3033

FAN ASSEMBLY

SNA285

7

FAN3035

FAN ASSEMBLY

SNA400

7

FAN3037

FAN ASSEMBLY

SNA500

8

GKT2456

GASKET/ BLOWER

SNR200

8

GKT2436

GASKET/ BLOWER

SNR150, SNA285-400

8

GKT2438

GASKET/ BLOWER

SNA500

9

PRS20016

PRESSURE SWITCH

SNR150 & SNA285

9

PRS20017

PRESSURE SWITCH

SNR200 & SNA400

9

PRS2052

PRESSURE SWITCH

SNA500

GAS VALVES

10 VAL3201

GAS VALVE ASSEMBLY

SNR150

10 VAL3202

GAS VALVE ASSEMBLY

SNR200

10 VAL3203

GAS VALVE ASSEMBLY

SNA285

10 VAL30004

GAS VALVE ASSEMBLY

SNA400

10 VAL3207

GAS VALVE ASSEMBLY

SNA500

11 MSC2233

GAS VALVE ON/OFF SWITCH

SNR150-200, SNA285

12 GKT2443

GAS VALVE GASKET

SNR150-200, SNA285

12 GKT2444

GAS VALVE GASKET

SNA400

13 GKT2080

AIR SHROUD GASKET

SNA500

14 GAC2029

GAS CUT OFF VALVE 1X1

SNA400-500

PLEASE HAVE SERIAL NUMBER AVAILABLE WHEN ORDERING PARTS.