HomeMy WebLinkAboutRFI DP 103 - 2019-07-22 BLDG INSPECTOR's QUERIES - answered by PBA - 190724
Request For Information
RFI DP No. 103
Project Information
Project:
Address:
Oxoboxo Lofts
42 Pink Row
Uncasville, CT
Responder and Date Submitted
Date:
Company:
Attn:
Subject:
7/22/19
Paul B. Bailey Architect
Susan Odell
BLDG INSPECTOR PLAN
REVIEW - QUESTIONS
INFORMATION REQUESTED
Attached are the Building Inspector’s 7/8/19 questions required for sign-off for the Building Permit.
Please respond.
Expedited Response Requested
Response Requested By:
RESPONSE
Responder: Company:
Date:
Plan Review CommentArchitect’s Response1 2015 IEBC Section 310.6 Alterations of a Facility. SEe Section 410.6Answered by requirement of comment #32 (letter from Architect). See attached letter.2 Drawing ‐ H‐J KP2.1 & HJ‐A1.1: Boiler Room ‐ East Corridor walls should be W2.The only difference between walls types W‐1 and W‐2 is resilient channel vs. hat channel, which would only affect the acoustic rating. The fire rating is the same for both wall types. The wall type with the resilient channel, W‐1, is the wall type that should be used at both unit separation walls and at unit/corridor walls to meet acoustic rating requirements. We will correct the drawings to show W‐1 at all of these locations.3Drawing ‐ H‐J KP2.1 & HJ‐A1.1: Accessible Units are not defined. All units in Buildings H and J are Type B units.4Drawing ‐ H‐J KP2.1 & HJ‐A1.1: West Wall of Boiler Room type is not shown between Apt & Boiler Room. Wall type W‐1 is shown on G‐A1.2.5Drawing ‐ H‐J KP2.1 & HJ‐A1.1: All Walls are not W2See answer to comment #2 above.6 Laundry Room ‐ Are washers & dryers required to be Handicap accessible?We will provide enlarged plan of the Laundry Room showing 1 accessible washer and 1 accessible dryer.7Two Types of Units One & two Bedroom ‐ The One Bedroom units do not have handicap access to Laundry Room & StairsFloor levels in Bldgs G, H, J, K & M are being revised to all be at the same level, per latest direction from DEEP regarding flood elevations, which will improve the accessible path throughout this group of buildings. All units will have easier access to the Laundry Room. The stairs will be eliminated.8 Drawing ‐ HJ‐A1.2 Handicap Room?All units shown on this sheet are Type B units.9 Drawing ‐ HJ A1.3 Wrong type of wall noted between Meter Room & Bedroom 1 in Unit J‐1 See answer to comment #2 above.10 Section 1107.6.1.1 Accessible units shall be dispersed among various classes of units.See attached commentary on IBC Section 1107.6.2.2.1 for explanation. 11Section 1107.6.2.2.2 Where there are four or more units as residences in a single structure shall be Type B units.All units that have an accessible path to them are either Type A or Type B units.12General Note For Accessibility ‐ Number of Units up to 75 requires one roll‐in shower and three without for a total of four unitsPer IBC Section 1107.6.2.3, this chart applies to R‐2 uses other than live/work units, apartment houses, monasteries & convents. Per the commentary, it applies to congregate housing types such dormitories, boarding houses, fraternities and sororities, and non transient hotels and motels.13Question Building M: Basement? Area? Any Storage? Any Separations Walls? Ceilings Rated? Ceilings "R" Factor? Are you calling these Buildings Type B Units?The basement is below the flood plain and therefore storage of anything of value is not allowed. This area will have very limited access and will not be used. The floor members provide a 1‐hour rating per heavy timber definition.
14IEBC Section 1012: Buildings and/or portions therofAccessibility Section 1012.1.4 shall comply with 1012.8, 1012.8.2.1 through 6 apply1012.8.2(1): At least one accessible building entrance. We comply. See C‐4.2 Handicap Accessibility Plan. See attached letter for any conditions where an accessible building entrance is technically infeasible.1012.8.2(2): At least one accessible route from an accessible building entrance to primary function areas. We comply. See C‐4.2 Handicap Accessibility Plan.1012.8.2(3): Signage complying with Section 1111 of the IBC. We comply. See sheet C‐7.0 for site signage and A‐7.1.1 through A‐7.1.8 for room identification signage. See Electrical Lighting Plans and Lighting Fixture Schedule on E3.3 for exit signs. The exit signs at all accessible doors (as shown on C‐4.2 Handicap Accessibility Plan) will be updated to an exit sign with the HC symbol. See answer to comment #18 below for other signs that we need to add to Sheets A‐7.1.1 through A‐7.1.8.1012.8.2(4) Accessible parking, where parking is provided. We comply. See C‐7.0 for parking layout.1012.8.2(5) At least one accessible passenger loading zone, where loading zones are provided. Loading zones are not being provided at this project.1012.8.2(6) At least one accessible route connecting accessible parking and accessible passenger loading zones to an accessible entrance. We comply. See sheets C‐4.2 for accessible routes connecting accessible routes with accessible entrances. See sheet C‐7.0 for accessible parking locations.15 Are calling these Buildings Type B units? All units that have an accessible path to them are either Type A or Type B units.16 Star with Building ‐ Level B ‐ Bedroom One has no Emergency EgressPer IBC Section 1030.1, "...provisions shall be made for emergency escape & rescue openings in Group R‐2 occupancies in accordance with Tables 1006.3.2(1) and 1006.3.2(2). These tables list conditions where one means of egress is allowed in Group R‐2 occupancies, and state in footnote "a" that one means of egress is allowed if the building is sprinklered and if emergency escape & rescue openings are provided. All of the buildings in our project have 2 means of egress, therefore emergency escape & rescue openings are not required.17 Building A: W4 New Shaft for what? Floor grate in floor upper corridor level?Shaft is for the 10x8 RA duct shown on sheet ABC‐MD1.B. Will ask for clarification from the Mechanical Engineer on how the return air is handled on the upper corridor level ‐ we agree that a floor grate is the logical answer but it is not clear on the drawing. Drawing will be updated to call out a floor grate if that is the intention of the Mechanical Engineer.18Signs per Section 111 IBC. Section 410.4.2(3) Handicap Signage Type at Entrance Location not shown. Drawing A‐A1.1IBC 1111.1(5): indentify accessible entrances where not all entrances are accessible with the International Symbol of Accessibility. Since not all building entrances are accessible, we will add the International Symbol of Accessibility at the accessible entrances shown on C‐4.2.19 Drawing A‐A1.0 Crawl Space ‐ Ventilation not shown or addressed per Section 1203.4, IBCIBC Section 1203.4 states "The space between the bottom of the floor joists and the earth under any building...shall be provided with ventilation openings...." The crawl space in Building A has an existing concrete slab that will remain, so there is a slab between the "earth" and the bottom of the floor joists. Because of that, we do not think this section applies to Building A.20 Drawing A‐A1.0 crawl Space ‐ Access openings required per Section 1209, IBC We will show access panels in all cross walls.21Drawing A‐A1.11 ‐ Smoke Detectors per IBC Section 907.2.11.11(1). Locations not per code.We will update smoke detector locations to be immediately adjacent to the bedrooms. Per conversation with you, we will check all 2 bedroom units for this issue.
22 Building B: Level SD ‐ Boiler Room. What size boiler or boilers in project? (In Bldgs B & H) See sheet P2.1 for the fixture schedule and attached cut sheet.23Level B, DrawingB‐A1.2 ‐ Laundry Room Counter top ‐ section needs to be at accessible level. One washer & one dryer needs to be accessibleWe will provide updated countertop section showing it at an accessible level. We will provide enlarged plan of the Laundry Room showing 1 accessible washer and 1 accessible dryer.24 Bldg C: Level One ‐ Lower Level and Level Two Upper Level ‐ smoke detector locations?We will update smoke detector locations to be immediately adjacent to the bedrooms. Per conversation with you, we will check all 2 bedroom units for this issue. 25 Bldg D: No issues. Great!26 Bldg E: No issues. Great!27 Bldg F: Use ‐ Assembly, Occupant Load?Use group is A‐2. Occupant loads and use group are shown on the life safety plan. See sheets LS1.1 ‐ LS1.6.28 Drawing F‐A6.1 Detail 8, range hood ‐ commercial type? Dinette/Kitchen We will remove the stove/oven from this Community Kitchen.29 Bldg F: Two Accessible Means of Egress required. See stairs at rear corner. Two means of egress are required, only one has to be accessible. 30 Map R‐1 R‐2 Use Group ‐ Construction Classification Not ListedSheet R1.1 shows Type 3B for Buildings A, B, C, D, E and F. We will add Type 3B to the columns for Buildings G, H, J, K, M and L.31 Building J reduces at existing wall opening. Does projection interfere with hallway?Reason for wall extension into path is existing structural condition. FM to determine if acceptable, per our conversation.321012.8 For each building that does not comply with Section 1012.8 of the IEBC have the Architect or Applicant furnish a document stating their opinion of why it is technically infeasible to comply. State reason for each item in Section 1012.8.2 individually.See attached letter.331012.4.1 #7 Emergency Escape and Rescue Opening not required?? Please furnish code section.IEBC 1012.4.1 #7 is an exception to the requirement in 1012.4.1 to provide means of egress that complies with the requirements of Chapter 10 of the IBC, specifically an exception to the size of emergency escape and rescue opening. This exception would only apply if emergency escape and rescue openings were required by Chapter 10 of the IBC. Per answer to comment #16, the issue of emergency escape and rescue openings does not apply to our project since we have 2 means of egress in every building. Therefore, 1012.4.1 #7 is not applicable as an allowed exception. 34Per IBC Section 1030.1 ‐ R2 Buildings with sprinklers and two means of egress and rescue openingsSee answer to comment #16 above.35 What is water source/supply See sheet C5.0 for water & fire connections to utility in the street36 2015 IECC ‐ Comchek required. Data not found. We will provide a Comchek.37 Boiler Sizes not provided See sheet P2.1 for the fixture schedule and attached cut sheet.38Review reveals 2 boiler rooms ‐ one in B and one in H. What other buildings do they service?The boiler in Bldg B serves Bldgs A, B, C, D, E. The boiler in Bldg H serves Bldgs G, H, J, K, M.39 Size of boilers will dictate number of exits from each boiler room. Only one at present. See attached cut sheet for size of boilers.40 Details for accessible ramps at entrances not provided See attached sheet C6.1
41 Accessibility to Bldg M is too remoteFloor levels in Bldgs G, H, J, K & M are being revised to all be at the same level, per latest direction from DEEP regarding flood elevations. The main entrance to this group of buildings is at Building H, and this entrance is accessible. The doors with steps at the east end of Building M are to be used for egress only. The door at the west end of Building M that has an accessible ramp is provided for convenience ‐ it is the closest location to a HC parking space in the lower parking area. It is not a substitute for accessibility at the main entrance, which is in Bldg H. 42 Occupancy Load in Common Areas not clear or listed. See Sheets LS1.1‐LS1.6 for all occupancy counts43 Permits required for elevators Will be provided by GC during construction44 Permits (State) for Boilers required. Will be provided by GC during construction45 Drawing F‐A1.1 Fitness Room, F‐A1.2 Community Room ‐ shown on entire floor?We will correct labels on this sheet to show that this space is the Community Room. The Fitness Room is on the first floor of Building E. 46 Lobby ‐ mailboxes ‐ are they for all units?The lobby in Bldg B has mailboxes that serve residents in Bldgs A, B, C, D, E. The lobby in Bldg H has mailboxes that serve residents in G, H, J, K, M.
P A U L B. B A I L E Y
• A R C H I T E C T •
LLC
1 1 0 A U D U B O N S T R E E T
N E W H A V E N , C O N N E C T I C U T 0 6 5 1 0
P H: 2 0 3 7 7 6 8 8 8 8 F A X: 2 0 3 7 7 2 1 3 6 5
July 24, 2019
Vernon D. Vesey II, Building Official
Town of Montville Building Department
310 Norwich-New London Turnpike
Uncasville, CT 06382
Dear Vern,
This letter addresses the areas of the Oxoboxo Lofts project at 42 Pink Row, Uncasville, that have been
determined to be technically infeasible or otherwise not required to have handicap accessibility.
1) Requirement for Type A Dwelling Units: The project meets the requirements for new
construction for the provision of Type A Dwelling Units as described in IBC Section 1107.6.2.2.1
as amended by the Connecticut 2018 Building Code.
2) Requirement Type B Dwelling Units: Per the exception in IEBC Section 1205.15 concerning
Accessibility Requirements for historic structures undergoing a change of occupancy, Type B
dwelling units required by Section 1107 of the IBC are not required to be provided in historical
buildings. Nonetheless, we are providing Type B units where practical to do so.
3) Through IEBC Section 1205.15, Accessibility Requirements for an Historic Structure
undergoing a change of occupancy: Requirement for at least one accessible building
entrance per IEBC Section 1012.8.2 (1):
a. G, H, J, K, M Building Group: One accessible building entrance is provided at the main
entrance to this building group located at Building H. A secondary accessible building
entrance is provided in this building group in Building M for convenient access to an
accessible parking space. This building group has one floor level so all units in this group
are accessible for visitors, and all are Type B units.
b. A, B Building Group: One accessible building entrance is provided at the main entrance
to this building group located at Building B Level 1. A secondary accessible building
entrance is provided in this building group at Level 2 of Building A for convenient access
to an accessible parking space. This building group has many floor levels. The floor
levels that are not accessible are:
i. Building A Level 1 – Type B Dwelling Units are not required per item #2 above.
We are providing them where practical to do so. It is not practical at this floor
level to do so. There are no public spaces at this floor level.
ii. Building B Sub-Basement – Only contains mechanical and maintenance spaces,
which are not required to be accessible.
iii. Building B Level 4 – The elevator shaft in Building B is not permitted to
penetrate through the historic roof per State Historic Preservation Tax Credit
requirements, so Level 4 contains the elevator overrun. Type B Dwelling Units
are not required per item #2 above. We are providing them where practical to do
so. It is not practical at this floor level to do so. There are no public spaces at this
floor level.
c. Building C: Level 2 contains two Type A units. Level 1 contains two units which are not
required to be Type B Units, and it is not practical to provide Type B Units at this level
due to site impracticality. There are no public spaces at this floor level.
d. Building D: There are no public spaces in Building D. There is an electrical room, which
is not required to be accessible. There are no type B units on either level because it is not
practical to do so.
e. Building E: All areas of Level 1 are accessible, due to the public nature of all areas on
this level. There are two units on Level 2 of this building, which are not Type B units, as
it is not practical to do so. There are no public spaces on Level 2 of this building.
f. Building F: All areas of Level 1 are accessible, due to the public nature of all areas on
this level. The public area of Level 2 is accessible. The Mechanical Room on Level 2 is
not required to be accessible.
g. Building L: All areas of Building L are maintenance spaces, which are not required to be
accessible. As discussed previously, if the Maintenance Office currently shown in
Building L poses a concern for the need for accessibility, we will eliminate that office
and just have maintenance storage in Building L.
4) Through IEBC Section 1205.15, Accessibility Requirements for an Historic Structure
undergoing a change of occupancy: Requirement for at least one accessible building
entrance to primary function areas per IEBC Section 1012.8.2 (2): Primary function areas
include:
a. Mailboxes at the main entrances to Buildings B and H, which are both accessible.
b. Laundry Rooms in Buildings B and H, which are both accessible.
c. Offices, Restroom and Fitness Room in Building E, which are all accessible.
d. Community Room with Kitchenette and Restrooms in Building F, which are accessible.
e. Playground outside of Building M, which has an accessible path from all buildings. The
path is circuitous due to existing site conditions but it is provided.
5) Through IEBC Section 1205.15, Accessibility Requirements for an Historic Structure
undergoing a change of occupancy: Requirement for signage complying with section 1111 of
the IBC per IEBC Section 1012.8.2 (3):
a. This is being provided throughout the project in all applicable conditions.
6) Through IEBC Section 1205.15, Accessibility Requirements for an Historic Structure
undergoing a change of occupancy: Accessible parking, where parking is provided per
IEBC Section 1012.8.2 (4):
a. Each of the three parking areas have accessible parking spaces.
7) Through IEBC Section 1205.15, Accessibility Requirements for an Historic Structure
undergoing a change of occupancy: At least one accessible passenger loading zone, where
loading zones are provided, per IEBC Section 1012.8.2 (5):
a. There are no loading zones in this project.
8) Through IEBC Section 1205.15, Accessibility Requirements for an Historic Structure
undergoing a change of occupancy: At least one accessible route connecting accessible
parking and accessible passenger loading zones to an accessible entrance per IEBC Section
1012.8.2 (6):
a. There are accessible routes from all accessible parking spaces that connect to accessible
building entrances nearby, and that connect to the overall site accessibility path.
Sincerely,
Susan B. Odell, AIA, CPHC®
Senior Project Architect, Paul B. Bailey Architect, LLC
Typical Specifications For
Dynaforce®Domestic Hot Water Supply
Models DR(W) 0300 –DR(W) 5000
99-0130Rev 06
The domestic hot water boiler shall be a CAMUS Dynaforce®model _______ having a recovery capacity of ___________gph (lph) at100ºF (56ºC) for DHW
The domestic hot water boiler shall be design certified by CSA International and shall meet the requirements of ANSI Z21.10.3, andCSA 4.3. The domestic hot water boiler shall be vented as a Category II or IV condensing appliance.
Performance Overview:
-Domestic hot water boiler shall operate up to 99%thermal efficiency-Heat exchanger shall be a fully condensing vertical cylindrical counter-flow water tube design with 439 grade tubes and 316Lheaders of stainless steel construction and all welded design with constant allowable system return temperatures of 40F.-Fine tuned combustion premix providing homogeneous air and gas combustion mix to a radial burner incorporating a knitted
stainless steel wrap insuring stable light off and efficient clean combustion.-5:1 gas input turn down ratio with sustained efficient combustion characteristics throughout entire modulating range-Oxides of Nitrogen (NOx) of 9 ppm corrected to 3% oxygen.-Category II venting certification with Category II and IV venting options.-The domestic hot water boiler is fully factory fire tested to obtain optimum combustion characteristics and to establish certified
gas input rates.-System safety and operating devices and controls are fully configured, calibrated and factory tested.-Models consist of an input range of 300 MBTUH to 4999 MBTUH-The boiler shall comply with the energy efficiency requirements of the latest edition of the ASHRAE 90.1 Standard
Combustion Chamber:The combustion chamber shall be an all welded stainless steel construction and an integral part of the heat exchanger which shall bean all welded vertical cylindrical stainless steel counter-flow design consisting of an upper burner section for primary heat transfer and alower section for extracting latent heat from flue gases. Stainless steel access heat exchanger wraps shall be provided for ease of
service and inspection of the external heat exchanger and an easily removable radial fired knitted fiber stainless steel burner to accessthe internal combustion chamber for inspection, service, and cleaning. A window view port shall be provided for visual inspection of theboiler combustion during firing.
Heat Exchanger:The stainless steel heat exchanger shall be inspected and tested to A.S.M.E. Section IV requirements. The A.S.M.E. Section IV seal ofapproval will not be provided as standard for jurisdictions not requiring the A.S.M.E Section IV seal of approval. The stainless steel heatexchanger shall be a 12 pass construction with a maximum working pressure of 160 psig (1100 kPa). The heat exchanger shall be of
439 grade stainless steel welded construction with a vertical cylindrical counter-flow water tube design complete with integral 439 gradestainless steel finned heat transfer tubes and 316L waterways. The heat exchanger design shall be capable of 40oF constant systemreturn temperatures and have a fully condensing heat exchanger complete with condensate trap and drains. A pressure relief of valve of__________ lb/hr shall be furnished with the heater.
Gas Train:The gas train shall consist of a pressure regulating electro-hydraulic proportional air/gas main gas actuator providing a slow opening,fast closing shutoff valve and proportional 1:1 air/gas ratio control, a fast closing safety shutoff gas pressure regulator with 1 PSIallowablestaticpressure,and a low gas pressure switch.Optional high gas pressure switch is available.A factory pre-set combination
metering valve and orifice shall be provided for setting combustion parameters. Models DR 300 –DR 5000 operate with a 5:1 turndownratio.
Burner/Combustion:The combustion air fan draws gas under negative pressure and mixes it with air to generate a fine tuned air gas mixture which is
delivered under positive pressure to the radial knitted stainless steel burner.Combustion modulation is established by either a pulsewidth modulation signal on models (DR300 –DR1000) or by a variable frequency drive on models (DR1200 –DR5000). The burnershall be a 100% stainless steel vertical mounted radial fired type with stainless knitted metal fiber construction. The burner shallcombust a precise amount of premixed combustion air and gas to provide equal distribution of heat for heat transfer throughout the
entire heat exchanger. Combustion products are exhausted under minimum back pressure.Combustion operates with a 5:1 turn downratio while sustaining combustion characteristics throughout the entire modulating range. Operation of up to 99% thermal efficiency andshall be certified for Oxides of Nitrogen (NOx) of 9 ppm corrected to 3% oxygen.
Firing Mode:
The burner combustion shall operate as proportional modulating with a 5:1 turndown ratio with a minimum 20% firing rate. Multipleboiler “Cascade” firing algorithms are proportional modulation.Light off shall be at no more than 50% input to assure rumble free softstart.Combustion shall be optionally suitable for natural gas, propane and dual fuels operation.
Typical Specifications For
Dynaforce®Domestic Hot Water Supply
Models DR(W) 0300 –DR(W) 5000
99-0130Rev 06
Controls:Standard controls include a SOLA electronic proportional integrated combination ignition limit/operator control accurate to 1oF (0.5oC)having a 4-20 mA output signal suitable for control of a variable frequency motor drive or a pulse width modulation signal output for
modulating fan speeds. Controls are lead lag “Cascade” ready for control of up to eight boilers c/w Indoor outdoor reset and lead lagcontrol. Control shall be equipped and ready with 4-20 mA remote set point or modulating control,capable with 0-10 VDC remote setpoint and modulating control.Control is BMS Modbus RTU protocol ready and capable of other alternate protocol conversions withadditionaloptionalgateway protocol converter.Control shall be supplied with a mounted touchscreen display which shall also providefor control system configuration and set up,readouts of boiler target, differential and inlet/outlet temperatures as well as accumulated
runtime, enunciator diagnostics, and firing rates.Touchscreen display shall provide full diagnostics including real time data logging andsupport for up to eight (8) boilers in “Cascade”sequencing application, MODBUS ready. The complete control package shall bemounted on the front panel with a hinged door for easy access to all control modules.The boiler safety control string shall be furnishedwith controls for low gas pressure, optional high gas pressure, fan air proving, blocked flue, water pressure, high limit, stack limit and
flow switch.A flow switch shall be installed on the boiler outlet.Additional control safeties shall include flue gas stack temperature,flame rectification, fan speed, and soft high limit.
Ignition Module:The ignition module shall employ a direct igniter with 3 tries for ignition followed by lockout for DR 300 -DR 2500.A proven pilot is used
on DR 3000 –DR 5000. Trial for ignition shall proceed with 15 seconds between retrials.Ignition control shall include times for pre-purge, pre-ignition, ignition, and post purge.
Venting Options
The following venting options shall be utilized:
Category II Venting –single or combined vent*Category IV Outside Air (Horizontal & Vertical)
Category IV Through-wall Venting (Horizontal & Vertical)
Outdoor VentingCategory II & IV Direct Venting
*Category II combined vent shall only employ an engineered designed vent system prepared by a certified vent manufacturer
The following category II and IV optional vent materials shall be utilized
-Stainless or AL29-4C for all system applications-PPE or polypropylene for all system applications
-PVC for select low temperature systems only –consult factory-CPVC for domestic hot water systems and select low temperature systems –consult factory
External Jacket and Fasteners:
The external jacket shall be of 430 stainless steel mirror finish panels and a powder paint coated access top cover assembled utilizinginterference fit locks and minimal non-strip self tap screws for ease of removal and access to the heat exchanger and combustion air /gas control.
Input & Output
Model Input[MBTU/hr]Output[MBTU/hr]
0300 300 2820350350329
0400 399 375
0500 500 4700600600564
0800 800 752
1000 1000 940
1200 1200 1138140014001327
1600 1600 1517
1800 1800 1706200020001896
2500 2500 2370
3000 3000 2835350035003307
4000 4000 3780
4500 4500 4253500049994724
Heat Exchanger Water Content
Model WaterContent(Gal)
300 5.7
350 5.7
400 6.35006.3
600 6.6
800 6.6
1000 8.912008.9
1400 9.6
1600 9.918009.9
2000 11.4
2500 13.2300015.6350018.6
4000 18.6450020.1500021.2
Voltage Requirement
Model Voltage
Requirement
Max Amp
Draw –
Heater
Only
300 -
2000 120VAC, 60Hz 20
2500 120VAC, 60Hz 30
3000-
3500
208/230VAC,
60Hz*30
4000 -
5000
208/230VAC,
60Hz, 3 Phase**30
1200 -
5000Δ
460VAC, 60Hz, 3
Phase 10
*This is a 4-wire power supply requiring two
(2) lives, a neutral and a ground**This is a 5-wire power supply requiring three(3) lives, a neutral and a groundΔOptional power supply available uponrequest
99-0130Rev 06
SUBMITTAL DATA SHEET –DYNAFORCE®–DOMESTIC HOT WATER SUPPLY
Engineer: _______________________Job Location: ______________________Date: ______________________________________
Prepared by: ____________________
______________________
Buyer’s Name: _____________________
Quote #: ____________
Job Name: ______________________Buyer’s Address: _________________________________________
Recovery Capacity
Model 100oFRiseGPH
56oCRiseLPH
80oFRiseGPH
44oCRiseLPH
60oFRiseGPH
33oCRiseLPH
0300 348 1,317 418 1,582 556 2,105
0350 406 1,536 487 1,843 650 2,461
0400 464 1,756 557 2,108 742 2,809
0500 581 2,199 697 2,638 930 3,520
0600 697 2,638 836 3,165 1,115 4,220
0800 929 3,516 1,115 4,220 1,486 5,625
1000 1,161 4,395 1,393 5,273 1,858 7,033
1200 1,405 5,318 1,686 6,382 2,248 8,510
1400 1,639 6,204 1,967 7,446 2,622 9,925
1600 1,873 7,090 2,248 8,510 2,997 11,345
1800 2,108 7,980 2,530 9,577 3,373 12,768
2000 2,342 8,865 2,810 10,637 3,747 14,183
2500 2,918 11,046 3,502 13,257 4,669 17,674
3000 3,502 13,257 4,202 15,906 5,603 21,210
3500 4,085 15,463 4,902 18,556 6,536 21,335
4000 4,669 17,674 5,603 21,210 7,470 28,277
4500 5,252 19,881 6,302 23,856 8,403 31,809
5000 5,836 22,092 7,003 26,509 9,338 35,348
Heat Exchanger Head Loss &
Flow
Model
10oF Rise 15oF Rise
USGPM ∆P-Ft.USGPM ∆P-Ft.
300 57.0 0.5 38.0 0.3
350 66.5 0.7 44.3 0.4
400 76.0 1.0 50.1 0.5
500 95.0 1.6 63.3 0.8
600 113.9 2.5 75.9 1.3
800 152.0 6.6 101.3 3.2
1000 189.8 11.4 126.5 5.4
Model 20oF Rise 25oF Rise
US GPM ∆P-Ft.US GPM ∆P-Ft.
1200 113.8 10.0 91.0 6.6
1400 132.8 14.0 106.2 9.2
1600 151.8 14.1 121.4 9.3
1800 170.9 14.3 136.7 9.4
2000 189.8 20.8 151.8 13.6
2500 237.2 27.1 189.8 17.7
3000 284.6 27.3 227.7 17.8
3500 331.8 33.0 265.4 21.5
4000 379.5 36.9 303.6 24.0
4500 426.9 55.8 341.5 36.3
5000 474.0 60.0 379.2 39.0
Dynaforce®Dimensions
Model Ø Dim. "L"(in.) Air Inlet
Ø Dim. "V" (in.)Vent CAT. IV up to100 Ft.Equiv.Length (AsShipped)
Ø Dim. "V"(in.) VentCAT. II
Dim. "M"(in.)Ø Dim. "W"(in.) Water Ø Dim. "X"(in.) Gas Weight (lbs.)
300 6 4 4 5 1 1/2 3/4 500
350 6 4 5 5 1 1/2 3/4 500
400 6 4 5 5 1 1/2 1 500
500 6 5 5 5 1 1/2 1 560
600 8 5 6 5 2 1 585
800 8 6 6 5 2 1 640
1000 8 6 7 5 2 1 750
1200 10 7 8 5 2 1/2 1 1/4 845
1400 10 7 8 5 2 1/2 1 1/4 845
1600 12 7 9 5 2 1/2 1 1/4 875
1800 12 8 9 5 2 1/2 1 1/4 1115
2000 12 8 10 5 3 1 1/4 1138
2500 12 9 10 5 1/2 3 1 1/2 1250
3000 12 9 10 5 1/2 3 1 1/2 1425
3500 12 10 12 7 4 2 1840
4000 12 10 12 7 4 2 1912
4500 14 12 12 7 1/2 4 2 1/2 2000
5000 14 12 12 8 4 2 1/2 2200
Please consult submittal drawings located onwww.camus-hydronics.com for detaileddimensional references.
Model # ____________________________________# Of Units _________Type of Gas __________
Total Input ________________BTU/hr
Total Output _______________BTU/hr Recovery Rate _______________USGPH @ _________0F
Optional Accessories ________________________________________________________________________