Noritz NCC199CDV Скачать руководство пользователя страница 47 | Manualshive

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47

CR60-IM.v0429.4

Rack Parallel Piping System

•

Multiple Noritz

CR60

can be installed series. Refer to the following table for the maximum number of racks that

can connected together.

Rack Name

Max Racks

Total Quantity of Heaters

CR60-WH-2

5

10

CR60-WH-3

3

9

CR60-FS-4

3

12

CR60-FS-5

2

10

CR60-FS-6

2

12

•

A low pressure gas regulator must be installed upstream of the CR60 gas supply such that the gas supply
pressure is within the acceptable gas supply pressure range. The total input of all CR60 shall be used when sizing
the gas regulator.

•

Use common plumbing practice and reference all applicable codes when sizing the secondary manifolds and gas
regulator.

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Содержание NCC199CDV

Страница 1: ...1 CR60 IM v0429 4 NCC199CDV Commercial Water Heating System CR60 Installation Manual Additional information can be obtained from the appliance manual Floor Standing Rack CDV Units 6 Water Heaters...

Страница 2: ...pecifications 34 5 Unit Drawing Illustration Dimensions 35 CR60 FS 6 Specifications 36 6 Unit Drawing Illustration Dimensions 37 Hoisting and Lifting Lugs 38 Securing Floor Standing CR60 Models 39 Sec...

Страница 3: ...red for each individual unit The CR60 provides a time and labor saving solution when installing multiple Noritz tankless water heaters Manufactured with highly corrosion resistant aluminum that can wi...

Страница 4: ...l must install the Commercial Water Heating System CR60 Installer should have skills such as connecting gas line water line electricity and knowledge of applicable national state and local codes Stop...

Страница 5: ...accessible from either of 2 directions Refer to the following diagram for accessibility options for moving the rack system Orientation Pallet Jack Forklift Front Back Accessible Accessible Sides Not A...

Страница 6: ...6 CR60 IM v0429 4 Wall Hanging Rack Crate Side Dimensions CR60 WH 2 CR60 WH 3 CR60 WH 2 Crate Front Dimensions CR60 WH 3 Crate Front Dimension...

Страница 7: ...7 CR60 IM v0429 4 Floor Standing Rack Crate Side Dimensions CR60 FS 4 CR60 FS 5 CR60 FS 6 CR60 FS 4 Crate Front Dimension CR60 FS 5 CR60 FS 6 Crate Front Dimension...

Страница 8: ...4 Remove four 4 screws to remove the left top retaining blocks 5 Remove one 1 screw from the top of the left side panel 6 Remove one 1 screw from the top of the right side panel View from Top 7 Remove...

Страница 9: ...9 CR60 IM v0429 4 View from Top 11 Slide the CR60 rack forward to remove from crate 12 Remove inserts from each flue and intake before connecting any venting material 10 9 8 7...

Страница 10: ...is a return line to the system from either a recirculation pump or a storage tank schedule 40 80 CPVC or PP must be used This water heater must be vented with plastic pipe materials as specified in th...

Страница 11: ...Installation Manual Page 9 for additional details All piping must be fully supported Use pipe hangers at a minimum of 3 ft 0 9m or at the instructions of the vent manufacuter Do not use the Water Heat...

Страница 12: ...l details Maximum Vent Lengths Individual Vent The maximum vent length when using 2 in 50 mm pipe is 65 ft The maximum vent length when using 3 in 75mm pipe is 150 ft The maximum lengths are reduced b...

Страница 13: ...tend at least 3 in 75 mm beyond the exterior of the building When using Concentric Terminations Using the PVC 2CT or PVC 3CT Multiple concentric terminations clearances should be grouped in pairs One...

Страница 14: ...v0429 4 When using Concentric Terminations Using the PVC 2LPT PVC 3LPT or PVC UCVK Multiple concentric terminations must be a minimum of 12 0 3m between terminations Do not vertically align multiple t...

Страница 15: ...ts Between Multiple Terminations Vertical When Using 90 Elbows or Tee Fittings Maintain at least 3 ft 0 9m distance between the intake and exhaust of the appliance Maintain at least 1 ft 0 3m distance...

Страница 16: ...sing Concentric Terminations For terminations at un equal heights maintain 24 600 mm minimum clearance For terminations at equal heights maintain a 24 600 mm minimum clearance Note Drawings shown with...

Страница 17: ...lations To utilize the CR60 outdoors each unit must be installed with the outdoor vent cap VC 6 purchased separately Refer to the Outdoor Vent Cap VC 6 Installation Manual for detailed installation in...

Страница 18: ...1 is ON Common Vent Installation For Canadian Installations only vent material approved to ULC S636 may be utilized When utilizing room air configurations a room air conversion kit SV CK 2 must be in...

Страница 19: ...866 766 7489 Model Configuration No of Units Table 1 Vent Diameter in and Maximum Equivalent Vent Length ft PVC or CPVC Schedule 40 pipe PP Pipe 3 4 6 8 3 4 6 8 NCC199CDV GQ C3260WZ FF US Both Direct...

Страница 20: ...Length of Elbows TL shall be less than the values listed in the Table 1 above Count the number of elbows and multiply by the equivalent length of each elbow in accordance with Table 2 Termination fit...

Страница 21: ...Requirements for Both Combustibles and Non Combustibles Indoor Outdoor with vent cap Top of Heater 12 300mm 36 900mm Left Side of Rack 3 75mm 3 75mm Right Side of Rack 3 75mm 3 75mm Front of Heater 4...

Страница 22: ...when Common Venting When common venting the CR60 system the following clearances are recommended in order to facilitate service and repair of the CR60 system Inline Configurations CR60 WH 2 CR60 WH 3...

Страница 23: ...23 CR60 IM v0429 4 Back to Back Configuration CR60 FS 4 CR60 FS 5 CR60 FS 6 using PVC or CPVC Back to Back Configuration CR60 FS 4 CR60 FS 5 CR60 FS 6 using PP...

Страница 24: ...24 CR60 IM v0429 4...

Страница 25: ...25 CR60 IM v0429 4 The clearance requirements from vent terminations to building openings chart above apply to OD and SV converted units...

Страница 26: ...Heating System Wall Hanging Model Number Rack Type Configuration Illustration CR60 WH 2 NG 2 Unit Wall Hanging Rack NG CR60 WH 2 LP 2 Unit Wall Hanging Rack LP CR60 WH 3 NG 3 Unit Wall Hanging Rack NG...

Страница 27: ...figuration Illustration CR60 FS 4 NG 4 Unit DV Floor Standing NG CR60 FS 4 LP 4 Unit DV Floor Standing LP CR60 FS 5 NG 5 Unit DV Floor Standing NG CR60 FS 5 LP 5 Unit DV Floor Standing LP CR60 FS 6 NG...

Страница 28: ...44 0 H H 77 with optional floor support Weight Fully Assembled lbs 259 Shipping Weight Fully Assembled lbs 429 Frame Material Aluminum Frame Color Aluminum Water Gas Pipe Connections Hot Water Manifo...

Страница 29: ...29 CR60 IM v0429 4 2 Unit Drawing Illustration Dimensions All Units are in inches...

Страница 30: ...D x 44 0 H H 77 with optional floor support Weight Fully Assembled lbs 386 Shipping Weight Fully Assembled 616 Frame Material Aluminum Frame Color Aluminum Water Gas Pipe Connections Hot Water Manifo...

Страница 31: ...31 CR60 IM v0429 4 3 Unit Drawing Illustration Dimensions All Units are in inches EXHAUST FLUE...

Страница 32: ...52 25 L x 30 0 D x 56 75 H Weight Fully Assembled lbs 444 Shipping Weight Fully Assembled lbs 904 Frame Material Aluminum Frame Color Aluminum Water Gas Pipe Connections Hot Water Manifold Pipe Materi...

Страница 33: ...33 CR60 IM v0429 4 4 Unit Drawing Illustration Dimensions All Units are in inches...

Страница 34: ...74 0 L x 30 0 D x 56 75 H Weight Fully Assembled lbs 560 Shipping Weight Fully Assembled lbs 1160 Frame Material Aluminum Frame Color Aluminum Water Gas Pipe Connections Hot Water Manifold Pipe Materi...

Страница 35: ...35 CR60 IM v0429 4 5 Unit Drawing Illustration Dimensions All Units are in inches...

Страница 36: ...74 0 L x 30 0 D x 56 75 H Weight Fully Assembled lbs 641 Shipping Weight Fully Assembled lbs 1241 Frame Material Aluminum Frame Color Aluminum Water Gas Pipe Connections Hot Water Manifold Pipe Mater...

Страница 37: ...37 CR60 IM v0429 4 6 Unit Drawing Illustration Dimensions All Units are in inches...

Страница 38: ...ble lines to the lugs should be perpendicular at a 90 angle It is recommended to use a spreader lifting bar for safety precaution For total weight of the CR60 refer to the specification section of thi...

Страница 39: ...cation of these holes For minimum concrete thickness refer to local codes or consult with a licensed structural engineer regarding the use of appropriate expansion anchors capable of supporting the CR...

Страница 40: ...ting All CR60 Wall Hanging Racks Identify the installation location and confirm that the installation will meet all required clearances There are no pre drilled holes in the CR60 frame Refer to the be...

Страница 41: ...m support The optional floor support is supplied to ease the installation of the CR60 rack Included items for optional floor support Part name Quantity Part Name Quantity End Panel 2 x 20 x 3 Hex Bolt...

Страница 42: ...the wall hanging rack Insert 3 bolt with flat washer through clearance hole at bottom of wall hanging rack at locations and direction shown in the figure below Attach nut flat and lock washer then ti...

Страница 43: ...s heavy Recommended 2 person lift Rack may slide on legs while lifting Take precaution to prevent the rack from sliding while attempting to raise the rack to the upright position 6 Once upright align...

Страница 44: ...ce of length to match the CR60 rack This 2x4 must be anchored at a maximum of every 18 in This beam is used to help support the weight of the CR60 rack while fastening 4 Lift the CR60 rack and place o...

Страница 45: ...draining out of the valve will not cause any damage If the relief valve discharges periodically it may be due to thermal expansion in a closed water system Contact the water supplier or a local plumbi...

Страница 46: ...res must be used For temporary freeze protection measures refer to the Water Heater Owner s Guide The built in freeze prevention on the water heaters require power to function When supplying combustio...

Страница 47: ...CR60 WH 2 5 10 CR60 WH 3 3 9 CR60 FS 4 3 12 CR60 FS 5 2 10 CR60 FS 6 2 12 A low pressure gas regulator must be installed upstream of the CR60 gas supply such that the gas supply pressure is within the...

Страница 48: ...nd be of the following materials Cold water line cap Copper Hot water line cap Copper Gas line cap Black iron Condensate line PVC IMPORTANT Cold water connection is located on the front side of the CR...

Страница 49: ...above the CR60 a condensate pump is needed followed by piping to a floor drain Refer to NT 20A Installation Manual for full installation and usage instructions Note The neutralizer is NOT included in...

Страница 50: ...g purposes Filling the Condensate Trap with Water Indoor Installation 1 Fill the condensate container by pouring approx 10 oz 280ml of water into the exhaust accessory on the top of the appliance as i...

Страница 51: ...measures to be taken based on the water hardness level Damage to the water heater as a result of water in excess of 12 gpg 200 mg L of hardness is not covered by the Noritz America Limited Warranty N...

Страница 52: ...ess water heater or gas line until all fumes are gone 5 Check the rating plate for correct gas type and gas inlet pressure before connecting to the water heater 6 Before operating all gas piping shoul...

Страница 53: ...please refer to the Water Heater Installation Manual and consult with a qualified electrician If using a power cord plug it into a standard 3 prong 120VAC 60Hz properly grounded wall outlet If using a...

Страница 54: ...tional mounting instructions Only one remote controller is connected to the Noritz tankless water heater to monitor and control all the units If two or more remote controllers are connected a malfunct...

Страница 55: ...such as remote initial setup pg 9 recirculation pump timer setup pg 13 system check button pg 15 maintenace monitors and additional settings pg 16 The remote controller is not resistant to water steam...

Страница 56: ...0429 4 Multi System Controller The CR60 comes pre installed with a system controller for up to 6 units SC 401 6M Each Noritz tankless water heater will be electronically connected with the multi syste...

Страница 57: ...57 CR60 IM v0429 4...

Страница 58: ...a numbered sticker on the front cover ordered in a clockwise direction Refer to diagram below Refer to the system controller installation manual SC 401 6M 6 Unit System Controller for additional mult...

Страница 59: ...is securely fastened to the wall floor as required by local building code Venting Yes No Vent materials used are approved for use with these Category IV appliances PVC CPVC approved Polypropylene Vent...

Страница 60: ...d of in accordance with local building codes Electrical Yes No Electricity supplied is single phase 120VAC 60 Hz Ground connection supplied to each water heater Post Installation Yes No Control module...

Страница 61: ...t White smoke may produce from the exhaust vent during cold weather This is not a malfunction of the unit If an 11 error code appears on the remote controller turn the unit off and then on 2 3 times F...

Страница 62: ...ial operation clean the filter in the cold water inlet Use the remote controller to see the status of how many units are igniting Shutdown Steps 1 Stop any water demand 2 Turn off electrical power 3 D...

Страница 63: ...ater Heater System Components Warranty Registration Required Warranty Period Period of Coverage Date of Installation or 30 Days After Purchase Labor Parts Heat Exchanger Tankless Water Heater 1 year 5...

Страница 64: ...64 CR60 IM v0429 4...

Страница 65: ...65 CR60 IM v0429 4...

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