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25

DVS400 SPECIFICATION

Power Requirements  

120 VAC, 1PH

Maximum Fuse  

15 Amps

Total Amps  

3 Amps

Transformer  

30 VA

Blower Motor  

1/3 HP ECM

Pump  

1/25 HP 3-Speed 

Filter Size  

12” x 20” x 1”

Return Duct Connection Size 

11” x 18”

Unit Technical Information

  Airflow  

Water  

Return  

Supply  

Output  

Supply  

Leaving    

CSA P.9-11 

  CFM 

Flow  

Air   

Water   

BTU 

Air  

Water  

Certified

 

 

GPM 

Deg F  

Deg F  

  

Deg F  

Deg F  

Condition

 

  

 

 

120 

14,800 

105 

90 

-

  

 

 

130 

18,700 

114 

92 

-

 

400 

70  140 22,000 121  95 

Yes

  

 

 

150 

25,100 

129 

99 

-

  

 

 

160 

28,300 

136 

102 

-

Heating Capacity 

Motor Speed 

CFM at 0.4” E.S.P. 

CFM at 0.8” E.S.P.   

 

Low Velocity (0.4”) Normal 

410 

240   

Low Velocity (0.4”) Boost 

480 

340   

Mid Velocity (0.8”) Normal 

550 

400   

Mid Velocity (0.8”) Boost 

610 

480   

Blower Capacity

R E D Z O N E

T M

  D V S   S E R I E S   A I R   H A N D L E R   M A N U A L

Содержание DVS1000

Страница 1: ...t 4 Physical Data 5 Installation Locating and Mounting 6 10 Plumbing 11 14 Electrical Connections 15 17 Thermostat Installation 18 Start Up Procedure 19 Troubleshooting 20 Sequence of Operation 21 Mai...

Страница 2: ...l brazing and un brazing operations Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use Read these ins...

Страница 3: ...es in addition to instructions laid out in this manual The installation must comply with regulations of the local building heating plumbing and other codes Where local codes are not applicable the ins...

Страница 4: ...al packages until installation The DVS Series Air Handler needs to be installed and commissioned by a knowledgeable qualified professional NOTES 1 This Air Handler is approved for upflow downflow and...

Страница 5: ...0 254 DVS800 17 432 23 584 35 5 902 20 508 12 305 18 457 11 279 10 254 DVS1000 21 25 540 23 584 43 75 1111 20 508 16 406 18 457 15 381 14 356 DVS1200 21 25 540 23 584 43 75 1111 20 508 16 406 18 457 1...

Страница 6: ...upplied filter rack installed For instructions on required modifications and assembly refer to Figures 3 and 4 SIDE FILTER RACK ASSEMBLY SCREW FILTER RACK TO SIDE OF CABINET USING MOUNTING HOLES CUT S...

Страница 7: ...hored to the unit and to the floor or wall Mount the filter rack on the side or bottom of the cabinet that the return air knockout has been removed Horizontal Left and Right Installations The DVS Air...

Страница 8: ...e and access panels after installing supporting brackets If an auxiliary drain pan is required the support is to be placed under a drain pan In such installations the unit will need to be supported on...

Страница 9: ...y of the installer to inspect all previously installed air distribution system to determine its suitability for the new heating and or cooling system Existing ductwork may have to be modified and or i...

Страница 10: ...s whenever possible as this takes less space The 3 duct should then be fastened to the joist with strapping material If the 3 duct is in an unconditioned space it must be insulated to local code then...

Страница 11: ...piping systems that incorporate a domestic water supply NOTE Precautions must be taken during soldering to avoid debris or solder from lodging in piping system Mechanical Joining of Tubing Where used...

Страница 12: ...g water will carry air bubbles along a vertical pipe Average flow velocities of 2 feet per second or higher can draw along air bubbles in a downward flow At the above stated velocities air bubbles sha...

Страница 13: ...he line Stickers indicating direction of flow WATER IN and WATER OUT are labeled on the outside of the cabinet DO NOT reverse these lines as this will cause the unit to malfunction NOTICE ball valves...

Страница 14: ...ball valve 2 BV2 STEP 4 OPEN cold water supply main valve ball valve 1 BV1 The system will begin the prime purge process using the street pressure Entrapped air bubbles being pushed out of the system...

Страница 15: ...connections All electrical connections MUST comply with NEC and any other local codes or ordinances having jurisdiction USE COPPER WIRE ONLY Provide separate branch electric circuit with field suppli...

Страница 16: ...ions between the unit and the thermostat use No 18 AWG colour coded insulated 63 F 35 C minimum wires Low Voltage Connections These units use a grounded 24 volt AC low voltage circuit and require at l...

Страница 17: ...E Tap 2 LOW VELOCITY 0 4 NORMAL YELLOW TR Tap 3 LOW VELOCITY 0 4 BOOST BLUE TR Tap 4 MID VELOCITY 0 8 NORMAL PURPLE TR Tap 5 MID VELOCITY 0 8 BOOST BLACK TR MOTOR SPEED 24VAC PLUG MOTOR 120VAC PLUG WH...

Страница 18: ...t waster escape Installation Thermostat should be mounted approximately 5 ft 1 5 m from floor close to or in a frequently used room preferably on an inside partitioning wall on a section of wall witho...

Страница 19: ...is on and a call is present STEP 3 Turn thermostat on and switch system to the heating mode The thermostat shall be set higher than the actual room temperature this will cause the circulator to energi...

Страница 20: ...Circuit board controls the blower motor in Heating mode Check that LOW FAN or HIGH FAN LED is illuminated Also check for 24VAC at these terminals on the circuit board If faulty refer to Faulty Circui...

Страница 21: ...tisfied the blower switches to low fan speed for two minutes to remove remaining heat from the system Heat Blower OFF Delay When the heating thermostat demand W is removed the control de energizes the...

Страница 22: ...A I R D U C T S Y S T E M S The supply and return air ducts should be inspected at least annually for blockages or damage M O T O R S The motor and pump are permanently lubricated and do not need per...

Страница 23: ...1 3 Maximum Fuse or CKT BKR Size Amps 15 15 1 2 1 2 PIPING CONNECTIONS QTY INDOOR BLOWER MOTOR ELECTRICAL RATING AND PERFORMANCE UNIT OF MEASURE Inches Inches 1 2 3 4 Add on Cooling Tons 1 5 2 Supply...

Страница 24: ...d domestic water heating an anti scald valve should be installed when the Tankless Water heater set thermostat is above 120 F 49 C refer to local codes and or all authority having jurisdiction For rec...

Страница 25: ...pply Leaving CSA P 9 11 CFM Flow Air Water BTU Air Water Certified GPM Deg F Deg F Deg F Deg F Condition 120 14 800 105 90 130 18 700 114 92 400 1 70 140 22 000 121 95 Yes 150 25 100 129 99 160 28 300...

Страница 26: ...8 Unit Technical Information Airflow Water Return Supply Output Supply Leaving CSA P 9 11 CFM Flow Air Water BTU Air Water Certified GPM Deg F Deg F Deg F Deg F Condition 120 22 300 105 90 130 27 000...

Страница 27: ...Leaving CSA P 9 11 CFM Flow Air Water BTU Air Water Certified GPM Deg F Deg F Deg F Deg F Condition 120 28 800 104 91 130 34 700 111 95 800 2 0 70 140 40 600 117 99 Yes 150 46 500 124 103 160 52 400 1...

Страница 28: ...on Airflow Water Return Supply Output Supply Leaving CSA P 9 11 CFM Flow Air Water BTU Air Water Certified GPM Deg F Deg F Deg F Deg F Condition 120 36 000 104 91 130 43 300 112 95 1000 2 5 70 140 50...

Страница 29: ...g CSA P 9 11 CFM Flow Air Water BTU Air Water Certified GPM Deg F Deg F Deg F Deg F Condition 120 42 200 103 92 130 50 800 110 96 1200 3 0 70 140 59 400 116 100 150 68 100 123 104 160 76 800 130 108 H...

Страница 30: ...itch CARLING TA20B CARLING TA20B CARLING TA20B CARLING TA20B CARLING TA20B Coil BC9061 BC9061 BC9061 BC7923FX BC7923FX Housing DC1020 600 5 DC1020 600 5 DC1020 600 5 DC1020 800 5 DC1020 800 5 Pump UPS...

Страница 31: ...e installed by a qualified or licensed contractor Improper installation may void this Warranty This Warranty extends to the original purchaser but only while the product remains at the site of the ori...

Страница 32: ...fficulties due to the following accident abuse or misuse alteration misapplication force majeure improper installation such as but not limited to inadequate water quality condensate damage or absence...

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