Blodgett manual Service Connections SN-5G, Water Quality Statement

Page 4

1.0 SERVICE CONNECTIONS – SN-5G

Unless otherwise specified, Field Wire Electrical Connection to be 120 Volts, 60 Hertz single phase with grounding wire. Furnished with 6 foot cord with 3 prong plug. Maximum amps 2.0.

D DRAIN: 1"IPS piped to open floor drain. No Solid Connection. 24" length before open air gap opening. (No bends or elbows)

GAS CONNECTION: 3/4"IPS supply line required.

G

GENERATOR WATER: 3/8" O.D. tubing at 25-50 PSI(170-345 kPa)

C

CONDENSING WATER: 3/8" O.D. tubing at 25-50 PSI(170-345 kPa)

WATER QUALITY STATEMENT

Water quality is the major factor affecting the performance of your appliance. If you are unsure of water quality, consult a local water treatment specialist and have the water analyzed. Your water supply must be within these general guidelines:

Total dissolved solids

Less than 60 PPM

Total alkalinity

Less than 20 PPM

Silica

Less than 13 PPM

Chlorine

Less than 1.5 PPM

pH Factor

7.0-8.5

Water which fails to meet these standards should be treated by installation of water conditioner.

FAILURE OR MALFUNCTION OF THIS APPLIANCE DUE TO POOR WATER QUALITY IS NOT COVERED UNDER WARRANTY.

MODEL

 

 

 

GAS SUPPLY

 

 

 

 

 

 

 

BTU/HR.

kW/HR.

 

SUPPLY PIPE PRESSURE (W.C.)

 

 

 

 

SN-5G

45,000

13.2

 

Natural

 

 

Propane

 

 

 

 

 

6.0-13.8"(150-350mm)

 

11.0-13.8"(280-350mm)

 

 

 

 

 

 

 

 

 

 

24 [610]

1.75 [44]

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 [76] G

 

 

 

 

 

 

 

 

 

 

3.50 [89]

 

 

 

 

 

 

 

 

[29]

D

5.25 [133]

 

DIMENSIONS ARE IN INCHES [MM].

 

 

 

 

 

 

 

 

 

 

 

 

SAFETY RELIEF

 

 

 

 

 

 

1.12

9 [229]

 

 

 

 

 

 

 

VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SAFETY RELIEF

[305]

 

 

 

 

 

 

 

VALVE

 

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

32 [813]

1 [25]

G

C

5 [127]

4 [102]

23.19[589]

40.38 [1026]

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

[425]

 

 

 

 

 

 

 

[44]

 

 

16.75

 

 

 

4 [102]

16 [406]

 

 

1.75

 

 

 

 

 

MIN.

 

 

 

 

4

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Contents SN-5G, SC-7G and SC-10G Important Notes for Installation and Operation Table of Contents Service Connections SN-5G Water Quality StatementService Connections SC-7G and SC-10G Model GAS SupplyInstallation General Exhaust Fans and CanopiesWall Exhaust FAN To InstallClearances GAS Connection VAC-60 Hz-Single Phase Drain Connections FigureCold Water Condenser Water ConditioningPerformance Check Operation Instructions ControlsShutdown Stand by LightingComplete Shutdown Steam Cooking PreparationPAN Number of Pans Depth SN-5G SC-7GPeriodic Maintenance Cleaning Monthly Weekly, or more often if necessaryNever Spray Water Into Electric Controls Maintenance Stainless Steel RUB with a Circular MotionTo Remove Heat Tint Removal of Scale DepositsDeliming Procedure For units equipped with this feature USEBurner does not come on TroubleshootingBurner produces carbon deposits Water flows into cooking compartment Door leaksWater accumulates in the compartment Water flows into drain during shut down