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Noritz N-0751M-DV, Руководство по установке

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26

15.

 

Dimensions

N-0751M-DV

(120VAC)

WIRING THROUGHWAY

WIRING THROUGHWAY

(VIEW FROM TOP)

HOT WATER OUTLET (3/4")

COLD WATER INLET (3/4")

GAS INLET (3/4")

12.5"

2.1"

5.9"

5.4"

10.8"

4.8"

4.5"

9.4"

3.7"

2.8"

26.2"

6.7"

5.5"

3.9"

2.8"

1.4"

6.7"

5.5"
3.9"

2.8"
1.4"

17.7"

(120VAC)

WIRING THROUGHWAY

WIRING THROUGHWAY

COLD WATER INLET

WATER DRAIN VALVE

(WATER FILTER)

HOT WATER OUTLET

WATER DRAIN VALVE

GAS INLET

1.1"

3"

0.4"

23.1"

9.4"

0.4"
3.7"

1.6"

FLUE COLLAR

AIR INLET

17.6"

9.1"

5.9"

24.2"

18.3"

2.2"

GAS INLET

2.2"

COLD WATER INLET

1.8"

HOT WATER OUTLET

N-0751M-DV

< inch >

HEIGHT OF EACH FITTINGS
FROM BOTTOM OF CASE

4-   0.5"

6-0.24 x 0.4"OBLONG HOLE

4-   0.5"

6-0.24 x 0.4" OBLONG HOLE

4"

4"

Содержание N-0751M-DV

Страница 1: ...ucted in this manual are not covered by the warranty Check that the installation was done properly in accordance with this Installation Manual upon completion After completing installation please eith...

Страница 2: ...p 20 Remote Controller Cord 10ft 1 2 Optional Accessories The accessories listed below are not included with the units but may be necessary for installation Q ty Shape Part Part Shape Q ty Flue Termi...

Страница 3: ...etween the two units When connecting two units use only a single remote controller Note Connect the remote controller to only one of the units System Diagram Insulate the hot water piping to prevent h...

Страница 4: ...to ensure output temperatures do not get to scalding levels Do not use a solar pre heater with the quick connect multi system Precautions on Vent Pipe Replacement The vent system will almost certainl...

Страница 5: ...as a result Avoid installation in places where special chemical agents e g hair spray or spray detergent are used Ignition failures and malfunction may occur as a result Carbon Monoxide Poisoning Haza...

Страница 6: ...ing to the National Fuel Gas Code ANSI Z223 1 State of California The water heater must be braced anchored or strapped to avoid moving during an earthquake Contact local utilities for code requirement...

Страница 7: ...s restriction will not be applied to an area where an effective shield makes a clearance of 24 or more in front of the exhaust outlet Check Illustration If possible leave 8 or more on either side of t...

Страница 8: ...ter regulator assembly 3 within a height 15 above meter regulator assembly I Service regulator vent outlet 3 J Nonmechanical air supply inlet or combustion air inlet to any other appliance 12 36 K Mec...

Страница 9: ...Locating Screw Holes Mounting Structure When installing with bare hands take caution to not inflict injury Be careful not to hit electrical wiring gas or water piping while drilling holes Item CAUTIO...

Страница 10: ...oo far Snow drift Tree Avoid installing the terminal where obstacles will block it Clearance from vent terminal If multiple units are installed terminals must be separated by 12 or more in a plain vie...

Страница 11: ...in bad combustion If possible don t install the vent pipe through any enclosed areas If necessary consult the pipe manufacturer s instructions for clearances Install the vent terminal so that all exh...

Страница 12: ...straight upwards Always have a horizontal section of venting Install a condensation drain in the horizontal section of the venting Appliance Adapter Firestop Firestop Support Roof Flashing RainCap Exh...

Страница 13: ...he gas line consult local codes or the National Fuel Gas Code ANSI Z223 1 Natural Gas Meter See next page for the pipe capacity charts Noritz N 0751M DV 199 900 Btuh Clothes Dryer 35 000 Btuh Barbecue...

Страница 14: ...c Feet per Hour of Natural Gas 0 60 Specific Gravity 0 5 WC Pressure Drop Length in Feet Pipe Size 3 4 1 1 1 4 1 1 2 2 10 20 30 40 50 60 70 80 90 100 150 200 206 383 614 1261 2934 147 269 418 888 2078...

Страница 15: ...em or components previously used with a nonpotable water heating appliance When water is required in one part of the system at a higher temperature than in the rest of the system means such as a mixin...

Страница 16: ...wet the floor If neces sary provide drain piping or use a drain hose to remove the water Hot water piping Do not use lead PVC iron or any piping which has been treated with chromates boiler seal or ot...

Страница 17: ...Heater Optional Sediment Filter Water Treatment Device Shutoff Valve Type of Water Hardness Level Treatment Device Flush Frequency Type of Water Hardness Level Treatment Device Flush Frequency Soft 0...

Страница 18: ...pump 4 Set the flow switch to deactivate the Air Handler when the domestic hot water flow reaches 3 GPM Adjust as necessary to prevent cycling 5 If the system requires water for space heating at a hig...

Страница 19: ...e water heater Putting the redundant length of cord inside the water heater may cause electrical interference and faulty operation Disconnect Power Electrical Shock Hazard Do not turn power on until e...

Страница 20: ...s shown on the right 5 Replace the front cover of the water heater 4 screws 6 Reconnect electrical power to the water heater but do not turn it on 7 Press and hold the FLOW METER ALARM SET button unti...

Страница 21: ...and cause problems Be sure to hand tighten when screwing to the terminal block Power tools may cause damage to the terminal block 1 Check to make sure that the remote controller cord has plenty of sl...

Страница 22: ...m a wall circuit to the pump 5 Replace the front cover Pump Wiring This feature is not available when using the Quick Con nect Multi System feature Relay connection with larger pumps 85 W 1 Locate and...

Страница 23: ...lack 3 White 4 Green 5 Blue 6 Blue 1 White 2 Green 3 Red 4 Black 5 Blue 6 Blue Connecting the Quick Connect Cord to the two units 1 Turn off the power 2 Remove the front cover of the heater 4 screws 3...

Страница 24: ...r a proper blue color and consistency If the flame does not appear normal the burner may need to be cleaned If the burner needs to be cleaned it must be performed by a qualified service technician Do...

Страница 25: ...ower to the unit 8 The unit will now operate whenever hot water is called for If the unit will not operate follow the shutdown instructions and call a service technician Shutdown Instructions 1 Stop a...

Страница 26: ...5 3 9 2 8 1 4 17 7 120VAC WIRING THROUGHWAY WIRING THROUGHWAY COLD WATER INLET WATER DRAIN VALVE WATER FILTER HOT WATER OUTLET WATER DRAIN VALVE GAS INLET 1 1 3 0 4 23 1 9 4 0 4 3 7 1 6 FLUE COLLAR A...

Страница 27: ...otes on the Installation Location The remote should be installed in an easily accessible location Avoid installing in a place where water or steam can come into contact with the controller Avoid locat...

Страница 28: ...ord Phillips Roundhead Wood Screw Wall Anchor 3 Remove the cover of the remote control mark the location of the screw holes and drill holes for the wall anchors 4 Insert the wall anchors screw the rem...

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