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VITOCELL 300

Installation Instructions

for use by heating contractor

Vitocell 300
EVI Series

Indirect-fired domestic hot water storage tank
53 to 120 USG / 200 to 450 ltr capacity

This tank version is not suitable
for steam heating applications.

Read and save these instructions
for future reference.

IMPORTANT

THE HEAT TRANSFER

MEDIUM MUST BE WATER

OR OTHER NON-TOXIC

FLUID HAVING A TOXICITY

RATING OR CLASS OF 1,

AS LISTED IN CLINICAL

TOXICOLOGY OF

COMMERCIAL PRODUCTS,

5TH EDITION.

THE PRESSURE OF THE

HEAT TRANSFER MEDIUM

MUST BE LIMITED TO A

MAXIMUM OF 30 PSIG BY

AN APPROVED SAFETY

OR RELIEF VALVE (SEE

PAGE 2).

CAUTION

lease

inder

5285 545 v1.1 10/2007

Содержание VITOCELL 300 EVI Series

Страница 1: ...lications Read and save these instructions for future reference IMPORTANT THE HEAT TRANSFER MEDIUM MUST BE WATER OR OTHER NON TOXIC FLUID HAVING A TOXICITY RATING OR CLASS OF 1 AS LISTED IN CLINICAL TOXICOLOGY OF COMMERCIAL PRODUCTS 5TH EDITION THE PRESSURE OF THE HEAT TRANSFER MEDIUM MUST BE LIMITED TO A MAXIMUM OF 30 PSIG BY AN APPROVED SAFETY OR RELIEF VALVE SEE PAGE 2 CAUTION Please file in Se...

Страница 2: ...tallation Store documentation near product in a readily accessible location for reference in the future by service personnel For a listing of applicable literature please see section entitled Important Regulatory and Installation Requirements H Advice to owner Once the installation work is complete the heating contractor must familiarize the system operator ultimate owner with all equipment as wel...

Страница 3: ...8 Minimum clearances to combustibles 8 Multiple Tank Set up 9 Connections Orientation and Dimensions 10 Control Connections Installation of a DHW tank temperature sensor or aquastat 11 Boiler Water Connections heat exchanger connection 13 Individual DHW tank 13 Multiple DHW tanks 14 Domestic Water Connections 15 Recirculation Connections 17 Installation of Inspection Opening 18 Appendix Pressure D...

Страница 4: ...nformation regarding other Viessmann System Technology componentry please reference documentation of the respective product We offer frequent installation and service seminars to familiarize our partners with our products Please inquire Working on the equipment The installation adjustment service and maintenance of this equipment must be done by a licensed professional heating contractor who is qu...

Страница 5: ...important product information Cautions draw your attention to the presence of potential hazards or important product information Helpful hints for installation operation or maintenance which pertain to the product This symbol indicates that additional pertinent information is to be found in column three This symbol indicates that other instructions must be referenced Product Information 53 to 120 ...

Страница 6: ...tank s filled with water H The tank does not require a special foundation and can be placed directly on the floor If for cleanliness purposes the tank is to be kept off the floor a foundation can be used for each tank or tank battery H Level tank using leveling bolts on tank frame 5285 545 v1 1 Fig 1 Leveling bolt min 20 mm max 1 35 mm Install the DHW tank in a frost protected and draft free room ...

Страница 7: ...o the flange 4 Hook in the locking bars 5 Guide the thermometer sensor cable through the provided opening and push in the thermometer 6 Insert the thermometer sensor until it bottoms out inside the sensor well and secure with the spring clip 7 Position the insulation jacket on the DHW tank then fit the top panel 8 Press the logo from the accessory pack into the lid 9 Cover the hole beneath the the...

Страница 8: ...460 18 460 18 460 Sides May be reduced if rear pipe connections can be reached with less clearance inches mm 12 300 12 300 12 300 Top inches mm 12 300 12 300 12 300 Front inches mm 24 600 24 600 24 600 Minimum clearances to combustibles Storage capacity USG ltr 53 200 79 300 120 450 All sides inches mm 0 0 0 0 0 0 5285 545 v1 1 ...

Страница 9: ...estic cold water Drain Air vent 1 Install aquastat in the boiler water supply of the last tank receiving the boiler water of the tank battery see illustration 2 Install domestic cold and hot water header lines see illustration 3 Install boiler water supply and return header lines see illustration 4 Make final cold and hot water connections Both the boiler supply return header and the domestic hot ...

Страница 10: ... Heating water supply return common header size Domestic cold hot water common header size Recirculation tapping 1 1 1 1 1 1 2 11 4 11 4 11 4 11 4 11 4 2 11 4 11 4 2 11 2 11 4 21 2 2 11 4 Domestic hot water supply and T P valve connection Recirculation tapping Aquastat well Boiler water supply Boiler water return Domestic cold water supply 5285 545 v1 1 ...

Страница 11: ...ee the following page 7 Insert DHW tank temperature sensor supplied with Vitotronic 200 or 300 fully and completely into sensor well Due to the length of the stainless steel well 15 380 mm care must be taken to ensure that the sensing bulb of the limit is inserted and pushed to the end of the stainless steel well 8 Carefully tighten screw on sensor well to secure sensor in place 5285 545 v1 1 Fig ...

Страница 12: ...unted remote from the tank well 2 Align sensor bulb with spring clip 3 Slide assembly into well 4 The retention spring clip must press the bulb properly to ensure surface contact with the well if aquastat is to be mounted directly on the tank well 5 Mount aquastat with holding clip supplied directly onto well Bend capillary tube into groove opening to allow for mounting of aquastat 5285 545 v1 1 F...

Страница 13: ...upply line with an incline and install componentry as follows H flow check valve to stop gravity circulation of hot water back to the boiler when the boiler temperature is lower than the actual tank temp H automatic air vent at the high point from the boiler supply to the tank heat exchanger H drain valve on the boiler return piping from the tank heat exchanger coil H isolation valve on the boiler...

Страница 14: ...c supply and return grommets grommets are left threaded 3 Pipe supply line with an incline and install an automatic air vent at the highest point 4 Install boiler sensor in sensor well see pages 11 and 12 5 Insulate piping The circulation pump is activated by the operating aquastat or by the control system installed The operating aquastat should be mounted on the tank which receives the boiler wat...

Страница 15: ...n pump Spring loaded check valve Discharge pipe Shut off valve Drain Domestic cold water supply lines backflow preventer Domestic cold water inlet Precharged expansion tank required where backflow preventer is installed check local plumbing codes and requirements 1 Pipe together boiler and tank as illustrated Connections must be accessible for service use factory supplied adaptors 2 Insulate domes...

Страница 16: ...is approved for 100 psig where a CRN is required Maximum operating pressure is 150 psig The valve supplied with the tank is manufactured by Watts Industries Model 40XL 8 set to 100 psig for Canadian installations and set to 150 psig for US installations where applicable The valve is ASME pressure steam rated for 998 MBH and CSA temperature steam rated for 200 MBH It is tested under ANSI Z21 22 cod...

Страница 17: ...tanks H Saving Energy A timer on the recirculation pump reduces the heat loss significantly in commercial applications during times when no or reduced demand for domestic hot water occurs Connection of a recirculation system in a multiple tank installation for systems utilizing boilers or remote heating plants without low temperature boiler return water Drawpoints Recirculation piping Circulation ...

Страница 18: ... Installation of Inspection Opening 5285 545 v1 1 Fig 13 Installation of inspection opening cover for 53 and 79 USG 200 and 300 liter tanks Fig 14 Installation of inspection opening cover for 120 USG 450 liter tanks ...

Страница 19: ... 5285 545 v1 1 Pressure drop Waterflow ltr min GPM 8 20 w c mbar 67 18 0 8 2 1 2 3 1 6 4 2 5 2 4 6 3 2 8 4 10 0 4 1 8 2 2 13 3 5 17 4 4 33 8 8 10 2 6 50 13 100 26 83 22 40 100 32 80 24 60 20 50 16 40 12 30 Pressure drop Waterflow ltr h GPM w c mbar 16 40 20 50 24 60 32 80 40 100 80 200 120 300 160 400 200 500 1 6 4 2 5 2 4 6 3 2 8 4 10 8 20 12 30 2 2 500 2 6 600 3 5 800 4 4 1 000 9 2 000 13 3 000 ...

Страница 20: ...st Installation Start up Information Start up Service Instructions DHW Tank Service Binder 1 File all Parts Lists Operating and Service Instructions in the Service Binder 2 Install a protective hanging case near the boiler and store the Service Binder in this location For a listing of applicable Viessmann literature please see Important Regulatory and Installation Requirements on page 4 5285 545 v...

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