Noritz NCC199CDV Installation Manual Download Page 62

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CR60-IM.v0429.4

•

If the water heater does not operate normally, refer to “Troubleshooting” in the Operation

Manual. After

the trial 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. Drain the water out of each unit to prevent freezing.

4. Clean the filter in the cold water inlet and instruct cilent the process.

Summary of Contents for NCC199CDV

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 24: ...24 CR60 IM v0429 4...

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

Page 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...

Page 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...

Page 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...

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

Page 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...

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

Page 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...

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

Page 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...

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

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 57: ...57 CR60 IM v0429 4...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 64: ...64 CR60 IM v0429 4...

Page 65: ...65 CR60 IM v0429 4...

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