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Noritz EZ2FVK-2, Руководство по установке, Страница: 8 / 24

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5.Sample of the Venting system

■ 

The pictured image of the system consisted of this Vent Kit and the explanation of the name of the 

components

The image of the Flex Vent 2" Kit system is as listed below.

Only when the venting components and the water heater are installed correctly, the customer can use the 

hot water correctly and safely. 

The numbers before the names of the components are corresponding to the same component names as in 

step "6. Installation".

8

䐧

 Coupler Retainer

䐦

 A  Coupler Fitting

䐦

 B Connector Ring

䐦

 C 45 degree PP elbow

䐥

 Flex Sleeve

䐤

 Base Junction Support

䐡

Flex Pipe 2"

Step-2

Step-1

Step-3

䐤

 A  B-Vent

           Clamp

䐤

 B  Flex Sleeve

             Clamp

䐤

 C  Flex Pipe

             Clamp

䐦

Rigid 45

Elbow Set

䐭

䐬

 Flex Feeder

Installation tool

䐩

 Fastening Screws

 Aluminum tape

䐟

 Universal Rain Cap

䐢

 B-Vent

䐨

 Coupler O-Ring

䐫

 O-ring 

    lubricant

䐣

A Base Junction Adapter 

䐣

B Screws

䐣

 Base Junction Adapter Set

Conversion Kit

Flex Vent 2" Conversion Kit

䐪

䐠

 Top Flex Support 

Содержание EZ2FVK-2

Страница 1: ...al WARNING If the information in this manual is not followed exactly a fire or explosion may result causing property damage personal injury or death Do not install only with the Start up Guide Read th...

Страница 2: ...thers Flex Vent 2 Kit can be installed at zero clearance to combustible materials Appliances can be started up immediately after Flex Vent 2 Kit is installed and inspected Flex Vent 2 Kit systems expa...

Страница 3: ...Rigid 45 Elbow Set Coupler Fitting Connector Ring 45 degree PP elbow 1 Coupler O Ring Coupler Retainer 1 O ring lubricant 1 Fastening Screws 2 Aluminum tape 1 Part Shape Q ty Installation Manual This...

Страница 4: ...under these following conditions Clean and dry place Above 40 F 5 C Keep out of direct sunlight Minimum bend radius should be more than 7 inch Handle the flexible vent carefully Dropping Crushing and...

Страница 5: ...an be installed before installation If all items are OK Can be installed proceed to the next step 6 Installation Check point Can be installed OK Cannot be installed NG Mark if each condition is matche...

Страница 6: ...matched 3 B Vent shape Round Oval 4 B Vent diameter 3 or 4 5 or larger 5 Horizontal distance between B Vent connection from the ceiling and the unit is no more than 5ft 5ft or less More than 5 ft 6 V...

Страница 7: ...e installed NG Mark if each condition is matched 7 Ambient temperature where unit is installed More than 40 F 5 C 40 F 5 C or less Refer to page 4 8 Accessibility to Rain Cap Can access Rain Cap Canno...

Страница 8: ...the names of the components are corresponding to the same component names as in step 6 Installation 8 Coupler Retainer A Coupler Fitting B Connector Ring C 45 degree PP elbow Flex Sleeve Base Junctio...

Страница 9: ...ths Max Straight Vent Length 35 10 5m Max allowable 45 degree elbows B Vent are 2 elbows Not including C 45 degree PP elbow No 90 elbows B Vent Only when the all conditions of 4 Before Installation Ch...

Страница 10: ...t to the roof termination to get the total length of the vent run Transfer that measurement to the Flex Pipe 2 by making a mark from inner side to help you know when you have reached the roof terminat...

Страница 11: ...tion Support to the bottom of B Vent that is sticking out from the ceiling or A Base Junction Adapter Firmly tighten Base Junction Support with A B Vent Clamp be careful not to over tighten this may d...

Страница 12: ...straight B Vent runs Flex Feeder prevents debris from falling into the Flex Pipe 2 Be sure to do When pushing Flex Pipe 2 through the B Vent if there is unusual feeling touching the bump of screw etc...

Страница 13: ...below Step 2 Procedure 9 14 Use this Image to check for correct assembly of the components 9 Grab Bag Labeled Step 2 and necessary tools for this step of the installation Climb up on the roof and acc...

Страница 14: ...r to mark the original position of the Flex Pipe 2 at B Vent s upper tip Marker 12 Slide in the Top Flex Support to the Flex Pipe 2 Top Flex support Mark is very important for the function Do not skip...

Страница 15: ...p All cuts must be made at right angle to the pipe All field cuts must be deburred Take precaution not to drop debris into Flex Pipe 2 In case debris is dropped remove from the lower end of the Flex P...

Страница 16: ...low Follow the below chart and install accordingly Equipment installation upper limit height chart by horizontal distance Horizontal distance L 0 1 2 3 4 5 More than height H 2 2 2 2 6 3 3 Point Befor...

Страница 17: ...appropriate length Marker Point If it interferes with water and hot water piping adjust Rigid 45 Elbow Set s angle so that it does not interfere If the contact is unavoidable take measures such as in...

Страница 18: ...he below figure Point When determining the cut length take note on the 2 points listed below Point Determine the proper length not giving too much tension to both Base Junction Support and Rigid 45 El...

Страница 19: ...eeds to be cut it should be cut while in its compressed state 19 Firmly tighten B Flex Sleeve Clamp of Base Junction Support but be careful not to tighten too much as it may distort the Flex Sleeve an...

Страница 20: ...Retainer which was set during the previous process Prior to connecting make sure to apply O ring lubricant to Coupler O Ring Rigid 45 Elbow Set O ring lubricant Step 3 Work where equipment is install...

Страница 21: ...ocedure No 3 in addition to the distance from the water heater Calculate the total vent length to determine the dip switch setting Vent length X total length of B Vent measured in procedure No 3 Y the...

Страница 22: ...crews Aluminum tape Step 3 Work where equipment is installed Pay attention not to get injured from the sharp edge of Flex Sleeve WARNING Point Check and see if Flex Sleeve is firmly fixed 7 Maintenanc...

Страница 23: ...K 2 Universal Rain Cap EZ2FVURC 1 Top Flex Support for EZ2FVK EZ2FVK TFS Flex Pipe 2 EZ2FVP35 Base Junction Adapter Set EZ2FVBJADS 1 Base Junction Support w o hole EZ2FVBJS 1 Flex Vent 2 Sleeve EZ2FVS...

Страница 24: ...ex Vent Aluminum Tape N A Flex Vent O Ring Lubricant EZFVL Flex Vent 2 Feeder EZ2FVF Flex Vent 2 Kit 35 Feet Installation Manual EZ2FVK 2 LT EZTR 35 Feet Start Up Guide EZ2FVK 2 SUG Packing box EZ2FVK...

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