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Report C / I I 0-z(-0 sec) Gvrruh v Titus Submittal PESV-1.0 5-9-16 Single Duct Terminal Unit Pneumatic Control, Pressure Independent JAN 3 0 2017 r W Pneumatic M L BUILDING T,7y gp� , � �� q Actuator ( UILDING !VISION —0 1 _ .0.o Q H 0*"•••••■11 _A _ F Multi-Point f- Control Thermostat&20 - `, Center Averaging Cover PSI main Air Slip&Drive Velocity Sensor 1.-. 4 1/2" (Optional) Connections for 4 Cleat Tubing Connection Right hand unit shown.All dimensions are in inches. e Inlet Size CFM Range D F H L M W;I 4 0-225 3 7/8 2'/8 8 15'/2 5 3/8 12 , 5 P 35n A71._ .1'{ O 1F 1{ g 3` 1,, I 6 0-500 5 7/8 21/8 8 15 1/2 3 3/8 12 I U-bb0 b /8 I /8 ld 1b /2 .4 U/8 12 8 0-900 7 7/8 1 1/8 10 15 1/2 3 3/8 12 9 0-1050 8 7/8 - 12 1/2 15 I/2 3 3/8 14 10 0-1400 9 7/8 - 12 1/2 15'/2 3 3/8 14 12 0-2000 11 7/8 - 15 15 1/2 3 3/8 16 14 0-3000 13 7/8 - 17 1/2 15'/2 3 3/8 20 16 0-4000 15 7/8 - 18 151/2 3 3/8 24 24 x 16 0-8000 23 7/8 x 15 7/8 1 1/8 18 15 3 3/8 38 Accessories (Optional) Check[r if provided. ❑ 1/i"Fibre Free Liner El Low Leakage Seal/Test/Certify >1 Hanger Brackets O Titus I Velocity Controller 0 1"Fiberglass Liner fl UltraLoc Liner it Removable Air Flow Sensor Titus It Velocity Controller ❑ 1"EcoShield Liner 0 %"EcoShield Liner(Foil Face) D Bottom Access Door Fibre Free Liner ❑ 1"Fibre Free Liner 0 1"EcoShield Liner(Foil Face) 0 OSP&IBC Certification O '/"EcoShield Liner ❑ SteriLoc Liner 0 Protective Metal Control Cover 0 General Description • Heavy gauge steel housing. • Multipoint center averaging inlet • Units equipped with the Titus I Mechanically sealed and velocity sensor. velocity controller are available in gasketed,leak resistant • Units equipped with the Titus II both direct acting/normally open construction.Less than 2%of velocity controller can either be and reverse acting/normally nominal cfm at 1.5"sp wg. direct acting or reverse acting, closed operating modes. • Dual density internal insulation, with the damper either normally • Gauge tees for cfm treated to resist air erosion. open or normally closed. measurement. Meets requirements of NFPA 90A Controller maintains constant • Choice of right hand or left hand and UL 181. span and start point.(Span and control location. • Rectangular discharge opening is start point are adjustable.) • OSHPD Seismic Certification: designed for slip and drive cleat • Titus pneumatic controls OSP-0352-10 duct connection. approved for seismic installation. I. TERMINAL UNIT WEIGHT j-,,,;,',,,. ,j * '' ESV Size 22 ga. Attenuator w/Pneumatic w/DDC or Analog w/Electric Heat w/1 Row Coil w/2 Row Coils Base Box Controls 4 23 +15 +4 +9 +18 +5 +6 6 23 +15 +4 +9 +18 +5 +6 6 23 +15 1 +4 +9 +18 +5 +6 1 zo +16 +4 +9 +18 +5 +7 8 25 +16 +4 +9 +18 +5 +7 9 30 +19 +4 +9 +23 +7 +9 10 30 +19 +4 +9 +23 +7 +9 12 35 +23 +4 +9 +25 +9 +12 14 35 +28 +4 +9 +27 +10 +15 16 47 +31 +4 +9 +28 +12 +17 40 74 +45 +4 +9 +30 +17 +25 1 PESV-2.0 5-9-16 Accessories (Optional) ❑ Hot Water Coil Section • Aluminum ripple fins,10 per inch ❑ 1 Rowi \ / • Coil pipe connections are male,sweat, ❑2 Row O type"L"copper.Connection sizes are Y2" OD for 1 row coil unit sizes 04-08.All ❑ 3 Row H 4 other coils have 7/8"OD. ❑4 Row I 0 < • Coil is installed at discharge of unit. t / • On units with attenuators,coil are installed at the discharge of attenuator. L w ❑ Electric Coil Section Standard Features Options Supply Voltage • Single side access to low voltage, 0 Fuse Block ❑ 120V, 1 ph,60Hz ❑277V,1 ph,60Hz high voltage,and electric heater ❑ Disconnect switch,door ❑208V, 1 ph,60Hz ❑208V,3 ph,60Hz controls. interlock type • Automatic reset thermal cutouts,one ❑240V,1 ph,60Hz ❑480V,3 ph,60Hz(4 wire wye per element ❑ Dust tight construction standard) • Manual reset secondary protection. ❑ Mercury contactors • Positive pressure flow switch • Magnetic contactor for each step. • Slip and drive cleat discharge duct t 1 connection. 392 —64 `N 1 • IOW ® i 12 _.,.,.,_ �. " 1111 1 i 1 24 0 Integral Sound Attenuator 391/2" - 1 r-W Water Coil The total length of the PESV Inlet Size Hr W L(1-2 Row) L(3-4 Row) unit is the summation of the 4 8 12 5 7 1/4 unit length(with or without attenuator)and the length of 5 8 12 5 7 1/4 the optional water coil. 6 8 12 5 7 1/4 7 10 12 5 7 1/4 8 10 12 5 7 1/4 9 121/2 14 5 71/4 10 121/2 14 5 71/4 12 15 16 5 7 1/4 14 17 1/2 20 7 1/2 9 3/4 16 18 24 7 1/2 9 3/4 24x16 18 38 5 71/4 This submittal is meant to demonstrate general dimensions of this product.The drawings are not meant to detail every aspect of the product.Drawings are not to scale.Titus reserves the right to make changes without written notice. ani don;a.�awd.quo pal of laven<„ay ha aaoe�o-[ans:rddad in a"yram o,nyam m•a":.apaladla,n a*ai:.p*di"aw+olarapN"ea:,d.em.d"n,a,a.nyaIy>naparo"voila•,ahaa zyam„wm".dce�pSIda"wrere ua,,as ooat"ca,T«n„ma;e:.iu. * Titus Installation Manual PNEU-IOM-1.0 5-2-05 TITUS I ® and IIA Pneumatic Controls Installation, Operation, and Maintenance Manual Adjusting Minimum and Maximum Air Flow Airflow limits are printed on the label on the optional controller cover (or the side of the terminal)and the side of the controller(Figures 2 and 3). Sheet Gauge Metal OP I If field adjustment becomes necessary, follow Tees ,/,�s' `e""` /Controller the procedure outlined below. ���r� Cover 4 AIR FLOW ADJUSTING PROCEDURES FOR 44•1 0,.....„,,,A,,,„0,, ,\, 40, dp 4 /) It • ALL CONTROLLERS ' 1. Remove the optional controller cover f `�'' Fi ure 1 . "� 2. The action of the controller must match the 9 ► (Seegure \e* 3) settings printed on the labels (Figures 2 I (Label,See Figure 3) and 3). �i a. TITUS l—Direct acting, normally open,(control color—beige). \ ' ` fy` \` b. TITUS I—Reverse acting, normally v ! � Adjusting Too{ closed,(control color—gray). c, J in Corner of c. TITUS IIA--Direct–or reverse acting I / TITUS II Controller thermostat. No adjustment necessary. i€ ° d. TITUS IIA—Verify setting on damper 1 \ � dial is correct(N.O.or N.C.). e. TITUS II—Check thermostat and \_ damper compatibility selectors, verify fthat settings are as marked on the ll label. I 1 \ 3 Remove the caps from the tees in the HI 0-2' I ..4s1..\.,— and LO tubes (red and green stripe). Manometer ". Connect a manometer gauge to both tees Magna3elic '\,ti (gauge with a 0 to 2 inch scale is Pressure Gauge )} recommended). 4. Refer to the calibration curve for the size terminal being serviced(Page 8). From the curve read the differential pressure across the sensor for the required airflow. w /t 5. For instructions to readjust the control refer to: Figure 1.Adjusting Air Flow a. TITUS I See page 3. b. TITUS IIA See page 4-5. AIR c. TITUS II See page 6-7. d. For dual duct terminals,see document FLOW PNEU DD-IOM. Jj �S e. Quick-Check.See page 2. 6. After the flow rates are adjusted: a. Replace the thermostat connection to 110 the controller. b. Remove the gauge and replace the caps on the tees. MODEL NO: PESV SIZE: 08 UP c. Replace the optional controller cover. TOTAL CFM: 600 MIN.CFM: 150 LOCATION: VAV-1 TOT MIN .575 -036 FACTORY NO: XXXXX ITEM: 1 MOTOR: TITUS MODEL NO:PESV SIZE:08 COIL: 1R-LH TOTAL CFM:600 TITVP: .410 THST: RA-NO UiNO R DPR.POSITION: Taus II MIN.ScS FIM: 160A COOL VP: .030 303002 FACTORY NO:XXXXX ITEM: 1 Figure 2.Unit Label Figure 3.Controller Label PNEU-IOM-2.0 5-2-05 Quick-Check Procedure for TITUS I, II, and IIA Controllers Preparing for Calibration B. Reverse Acting Cooling or Direct calibrated(Page 8). Acting Heating 3. Pump the squeeze bulb until the 1. Disconnect the actuator tube desired differential pressure is read (yellow stripe) from controller For TITUS I Controllers on the manometer gauge. Port B. 4. Adjust the LO knob on the face of 2. Connect squeeze bulb with 0 to 25 1. Apply zero PSI to thermostat the controller until the gauge on PSI gauge to the actuator. Port T. Port B reads 7.5 PSI±1.0 PSI. 3. Connect 0 to 25 PSI gauge to 2. Read the differential pressure for 5. Read the differential pressure of the controller Port B(Figure 4). the desired Maximum CFM from the desired Maximum CFM from the calibration curve corresponding to calibration curve corresponding to A. Direct Acting Cooling or Reverse the inlet size of the terminal being the inlet size of the terminal being Acting Heating calibrated(Page 8). calibrated(Page 8). 3. Pump the squeeze bulb until the 6. Pump the squeeze bulb until the 1. Apply zero PSI to thermostat desired differential pressure is read desired differential pressure is read Port T. on the manometer gauge. on the manometer gauge. 2. Read the differential pressure for 4. Adjust the HI knob on the face of 7. Adjust the HI knob on the face of the desired Minimum CFM from the the controller until the gauge on the controller until the gauge on calibration curve corresponding to Port B reads 7.5 PSI±1.0 PSI. Port B reads 7.5 PSI± 1.0 PSI. the inlet size of the terminal being 5. Read the differential pressure for 8. Remove gauges and reconnect calibrated(Page 8). the desired Minimum CFM from the actuator to controller Port B. 3. Pump the squeeze bulb until the calibration curve corresponding to desired differential pressure is read the inlet size of the terminal being NOTE:If the actuator fails to respond, on the manometer gauge. calibrated(Page 8). see Guide to Service Procedures. _.-:.4. Adjust the LO knob on the face of 6. Pump the squeeze bulb-until the.,-- _ the controller until the gauge on desired differential pressure is read For TITUS IIA Controllers Port B reads 7.5 PSI±1.0 PSI. on the manometer gauge. 5. Read the differential pressure for 7. Adjust the LO knob on the face of 1. Apply zero PSI to thermostat Port T. the desired Maximum CFM from the the controller until the gauge on 2. Read the differential pressure for calibration curve corresponding to Port B reads 7.5 PSI±1.0 PSI. the desired Maximum CFM from the the inlet size of the terminal being 8. Remove gauges and reconnect calibration curve corresponding to calibrated(Page 8). actuator to controller Port B. the inlet size of the terminal being 6. Pump the squeeze bulb until the calibrated(Page 8). desired differential pressure is read NOTE: If the actuator fails to respond, 3. Pump the squeeze bulb until the on the manometer gauge. see Guide to Service Procedures. desired differential pressure is read 7. Adjust the HI knob on the face of on the manometer gauge. the controller until the gauge on For TITUS II Controllers 4. Adjust the LO knob on the face of Port B reads 7.5 PSI±1.0 PSI. the controller until the gauge on 8. Remove gauges and reconnect 1. Apply 15 to 25 PSI to thermostat Port B 7.5 PSI±1.0 PSI. actuator to controller Port B. Port T. 5. Read the differential pressure for 2. Read the differential pressure for the desired Minimum CFM from the NOTE: If the actuator fails to respond, the desired Minimum CFM from the calibration curve corresponding to see Guide to Service Procedures. calibration curve corresponding to the inlet size of the terminal being the inlet size of the terminal being calibrated(Page 8). 6. Pump the squeeze bulb until the REDdesired differential pressure is read GREEN ^ on the manometer gauge. • 7. Adjust the HI knob on the face of HI LO • the controller until the gauge on 0-2•W.G. Port B reads 7.5 PSI±1.0 PSI. m Esv HI 1-O I\MANOMETER 8. Remove gauges and reconnect SENSOR actuator to controller Port B. YELLOW I H PNEUMATIC CONTROLLER NOTE: If the actuator fails to respond 5-10 PSI YELLOWS see Guide to Service Procedures. ACTUATOR • T M i(:(c BLUE MAIN AIR (15-25 PSI) ROOM THERMOSTAT GAUGCf.L-4 (0-15 PSI) 0-25 PS O GAUGE 0-25 PSI SQUEEZE BULB Figure 4.Controller Setup PNEU-IOM-3.0 5-2-05 Calibration Procedure for TITUS I Controller A. Direct Acting(Beige).(N.O.) b. Refer again to the calibration the manometer gauge. Allow curve (Page 8) to determine several seconds for the 1. Adjusting minimum air flow: the differential pressure controls to react to the system a. Apply zero PSI signal to Port T necessary for the required and stabilize. on the controller. maximum CFM. b. If the minimum CFM equals c. Adjust the HI knob on the 2. Adjusting minimum air flow: zero, the damper should controller until the manometer a. Apply 15-25 PSI signal to assume a closed gauge reads the required Port T on the controller. position (observe the indicator differential pressure from the b. If minimum CFM equals zero, on the end of the damper curve. the damper should assume a shaft). If not,adjust LO knob on closed position (observe the controller until the NOTE: If actuator fails to respond, indicator on the end of the compressed air drives the see Guide to Service Procedure. damper shaft). If not, adjust the damper closed. LO knob until the damper c. If a non-zero minimum CFM is B. Reverse Acting(Gray).(N.C.) closes. required, read the differential c. If a non-zero minimum CFM is pressure for the desired CFM 1. Adjusting maximum air flow: required, read the differential from the calibration curve a. Apply zero PSI signal to Port T pressure for the required CFM corresponding to the inlet size on the controller. from the curve(Page 8). of the terminal being calibrated b. Refer to calibration chart(Page d. Adjust the LO knob on the (Page 8). 8). Read the differential controller until the manometer d. Adjust the LO knob until the pressure for the desired gauge reads the desired desired differential pressure is maximum CFM from the curve differential pressure from the read on the manometer gauge. .corresponding-_tothe inlet size curve. Allow several seconds for the of the terminal being controls to react to system calibrated. NOTE: If actuator fails to respond, pressure and stabilize. c. Adjust the HI knob on the see Guide to Service Procedures. controller until the desired 2. Adjusting maximum air flow: differential pressure is read on a. Apply 15-25 PSI signal to Port T on the controller. Table 1. Thermostat Color Low Port Signal High Port Action Signal Direct Beige Y X • Reverse Grey X Y © ' ©� INCREASE RED .© O ©. rIIIIIIIIIIIIIEEEMIW No.INCREASE i HH L a HIIILO HI LO 07 "10 ♦ .Ilr. NW, MAGNAHELIC • O DIRECT ACTING CONTROLLER GAUGE `�It BEIGE lazo•WG) I. .!� ©> ACTUATOR YELLOW ,: O V •, HI INCREASE 1\ BLUE .© ® O. WHITE ROOM THERMOSTAT /IV)/ LO \IN��E (0-15 PSI) ©lOt© MAIN AIR(20-25 PSI) `®J Figure 5.Titus I Controller REVERSE ACTING CONTROLLER GRAY • PNEU-IOM-4.0 5-2-05 Calibration Procedure for TITUS II Controller A. Direct Acting Cooling or Reverse b. Refer again to the calibration corresponding to the inlet size Acting Heating. curve (Page 8) to determine of the terminal being calibrated the differential pressure (Page 8). 1. Adjusting minimum air flow: necessary for the required d. Adjust the LO knob until the a. Apply zero PSI signal to Port T CFM. desired differential pressure is on the controller. c. Adjust the HI knob on the read on the manometer gauge. b. If the minimum CFM equals controller until the manometer Allow controls to react to the zero, the damper should drive gauge reads the required system and stabilize. to a closed position with differential pressure from the compressed air (observe the curve. 2. Adjusting maximum air flow: indicator on the end of the a. Apply zero signal to Port T on damper shaft). If not, adjust the NOTE: If actuator fails to respond, the controller. LO knob on the controller until see Guide to Service Procedures. b. Refer again to the calibration the damper is closed. curve(Page 8)to determine the c. If a non-zero minimum CFM is B. Reverse Acting Cooling and differential pressure necessary required, read the differential Direct Acting Heating. for the required pressure for the desired CFM maximum CFM. from the calibration curve 1. Adjusting minimum air flow: c. Adjust the HI knob on the corresponding to the inlet size a. Apply 15-25 PSI signal to controller until the manometer of the terminal being calibrated Port T on the controller. gauge reads the required (Page 8). b. If the minimum CFM equals differential pressure from the d. Adjust the LO knob until the zero, the damper should curve. desired differential pressure is assume a closed position read on the manometer gauge_,, (observe the indicator on the NOTE: If actuator fails to,respond, Allow several seconds for the end of the damper shaft). If see Guide to Service Procedures. controls to react to the system not, adjust LO knob on the pressure and stabilize. controller until the damper closes. Note: Air flow must be going c. If a non-zero minimum CFM is across the inlet probe. required, read the differential pressure for the desired CFM 2. Adjusting maximum air flow: from the calibration curve a. Apply 15-25 PSI signal to Port T on the controller. RED GREEN • HI LO H LNC • © DAMPERNO\J �O SE • NSOR INCR RESET ORESETO O I II F- STAR (, POINT ACTUATOR YELLOW g HOT AIR WHITE T DAORA THERMOSTAT BLUE M DA RA MAIN AIR (20-25 PSI) COLD AIR TITUS' ROOM THERMOSTAT (0-15 PSI) Figure 6.Titus II Controller CONTROLLER PNEU-IOM-5.0 5-2-05 Reset Start Point Instructions for the TITUS II Controller Setup Procedure 3. Use the Squeeze-Bulb to set the 3. Use the Squeeze-Bulb to set thermostat pressure to 8 PSI or thermostat to desired start-point 1. Confirm the setting on the (whatever PSI the desired setpoint PSI. Thermostat adjustment Switch for should be). 4. Adjust the Reset-Start-Point knob TITUS II controls. 4. Adjust the Reset-Start-Point knob until the gauge on Port B reads: 2. Confirm the setting on the Damper until the gauge on Port B reads: (Note 1) Switch. (Note 1) 3. Disconnect the red HI and green LO 4-5 PSI for normally open terminals lines from the controller. 4-5 PSI for normally open terminal$ [or] 4. Detach the white thermostat line 10-11 PSI for normally closed terminals. from Port T on the controller.Attach [or] a squeeze bulb with 0 to 25 PSI 10-11 PSI for normally closed terminals. 5. SEE NOTE 2. gauge to Port T. 5. Remove the yellow motor line from 5. SEE NOTE 2. NOTE 1: Pressures shown are for Port B on the controller. Attach a 0 5-10 PSI actuators. For other to 25 PSI gauge to Port B. Reverse-Acting Thermostats: spring ranges adjust readings accordingly. To Adjust the Start Point 1. Apply 15 PSI to thermostat Port T. 2. Adjust the LO knob on the face of NOTE 2: Reconnect Red-Green- Direct-Acting Thermostats: the controller until the gauge on Yellow-White tubes to their Port B reads: proper control terminals. 1. Apply zero PSI to thermostat Recalibrate Min./Max. CFM Port T. 2 PSI for normally closed termi gals settings in accordance with _ _ ..2. Adjust the-.LO-knob,on..the face of. _ procedures shown-in 1be.,proper the controller until the gauge on [or] Installation Manual. Port B reads: 15 PSI for normally open terminals. 2 PSI for normally closed terminals [or] 15 PSI for normally open terminals. RED GREEN HI LO / 1 H L NC © DAMPER O LO NO O • SENSOR INCR RESET H 0 START® O O <' POINT f ACTUATOR YELLOW B WHITE T HOT AIR DA•RA BLUE M THERMOSTAT DA RA MAIN AIR (20-25 PSI) COLD AIR TITUS' GAUGE 0-25 PSI GAUGE CONTROLLER 0-25 PSI Figure 7.Titus II Controller SQUEEZE BULB PNEU-IOM-6.0 5-2-05 Calibration Procedure for TITUS IIA Controller A. Direct Acting Cooling or Reverse b. Refer again to the calibration 2. Adjusting minimum air flow: Acting Heating. curve(Page 8). a. Apply 15-25 PSI signal to c. Adjust the HI STAT knob on Port T on the controller. 1. Adjusting minimum air flow: the controller until the b. If the minimum CFM equals a. Apply zero PSI signal to Port T manometer gauge reads the zero, the damper should on the controller. required differential pressure assume a closed position b. If the minimum CFM equals from the curve. (observe indicator on the end zero, the damper should of the damper shaft). If not, assume a closed position NOTE: If actuator fails to respond, adjust the HI STAT knob until (observe the indicator on the see Guide to Service Procedures. the damper closes. end of the damper shaft). If not, c. If a non-zero minimum CFM is adjust the LO STAT knob on B. Reverse Acting Cooling or Direct required, read the differential the controller until the damper Acting Heating pressure for the required CFM is closed. from the curve(Page 8). c. If a non-zero minimum CFM is 1. Adjusting maximum air flow: d. Adjust the HI STAT knob on the required, read the differential a. Apply zero PSI signal to Port T controller until the manometer pressure for the desired CFM on the controller. gauge reads the desired from the calibration curve b. Refer to the calibration chart differential pressure from the corresponding to the inlet size (Page 8). Read the differential curve. of the terminal being calibrate pressure for the desired (Page 8). maximum CFM from the curve NOTE: If actuator fails to respond, d. Adjust the LO STAT knob until corresponding to the inlet size see Guide to Service Procedures. the desired differential pressure of the terminal being calibrated. .--,- ---„- —is read-on the manometer c. Adjust the LO STAT-knob on...-._ .-- —. gauge. Allow several seconds the controlleruntil the desired for the controls to react to the differential pressure is read on system pressure and stabilize. the manometer gauge. Allow several seconds for the 2. Adjusting maximum air flow: controls to react to the system a. Apply 15-25 PSI signal to and stabilize. Port T on the controller. RED GREEN A HaHI LO • m MAGNAHELIC SENSOR I `� n WHITE GAUGE ``TMJ (0-20"WG) r-i `RESET START 2!//iL ,-LO STAT P ACTUATOR YELLOW ,.4 �., l�, HI STAT P BLUE M `•J I I MAIN AIR(20-25 PSI) DAMPER ,-RESET SPAN gr ROOM THERMOSTAT (0-15 PSI) LOOSEN SCREW TO CHANGE DAMPER ACTION ALL ADJUSTMENTS CCW TO INCREASE (SUPPLIED IN NO POSITION) WITH 5/64'HEX ALLEN WRENCH (FIELD ADJUSTERS HAVE KNOBS) Figure 8.Titus IIA Controller PNEU-IOM-7.0 5-2-05 Reset Start Point Instructions for the TITUS IIA Controller Setup Procedure 3. Use the Squeeze-Bulb to set the 3. Use the Squeeze-Bulb to set thermostat pressure to 8 PSI or thermostat to desired start-point 1. Confirm the setting on the (whatever PSI the desired setpoint PSI. Thermostat adjustment Switch for should be). 4. Adjust the Reset-Start-Point knob TITUS IIA controls. 4. Adjust the Reset-Start-Point knob until the gauge on Port B reads: 2. Confirm the setting on the Damper until the gauge on Port B reads: (Note 1) Switch. (Note 1) _ 3. Disconnect the red HI and green LO 10-11 PSI for normally open terminals lines from the controller. 4-5 PSI for normally open terminals [or] 4. Detach the white thermostat line [or] 4-5 PSI for normally closed terminals. from Port T on the controller.Attach 10-11 PSI for normally closed terminals. a squeeze bulb with 0 to 25 PSI 5. SEE NOTE 2. gauge to Port T. 5. SEE NOTE 2 5. Remove the yellow motor line from NOTE 1: Pressures shown are for Port B on the controller. Attach a 0 Reverse-Acting Thermostats: 5-10 PSI actuators. For other to 25 PSI gauge to Port B. spring ranges adjust readings 1. Apply 15 PSI to thermostat Port T. accordingly. To Adjust the Start Point 2. Adjust the LO knob on the face of the controller until the gauge on NOTE 2: Reconnect Red-Green- Direct-Acting Thermostats: Port B reads: Yellow-White tubes to their proper control terminals. 1. Apply zero PSI to thermostat 2 PSI for normally closed terminals Recalibrate Min./Max CFM Port T. [or] settings in accordance with 2. Adjust the LO knob on the face of - 15 PSI for normally open terminals - procedures shown in the proper the controller until the gauge on Installation Manual. Port B reads: 2 PSI for normally closed terminals [or] 15 PSI for normally open terminals. RED GREEN A .-s HI LO H L WHITE MAGNAHELIC SENSOR O l� GAUGE (0-20"WG) H L \--RESET START B LO STAT P ACTUATOR YELVOW .4. 0 , `, HI STAT P eL� M I 1 MAIN AIR(20-25 PSI) DAMPER p-RESET SPAN Gauge ' i (0121 -25 PSI) Squeeze GAUGE LOOSEN SCREW TO Bulb (0-25 PSI) CHANGE DAMPER ACTION ALL ADJUSTMENTS CCW TO INCREASE (SUPPLIED IN NO POSITION) WITH 5/64"HEX ALLEN WRENCH (FIELD ADJUSTERS HAVE KNOBS) Figure 9.Titus II Controller PNEU-IOM-8.0 5-2-05 AeroCrossTM Multi-Point Inlet Sensor 8"X14" 8"X18" Table 2.AeroCrossTM K-Factors INLET DIAMETER(INCHES) 4" 5" 6" 7" 8" 9" 10"12" 14" 16" 16"x24" Terminal K-Factor 1.0 / Size (CFM) _ 0.7 ` 04 273 0 -/' 05 390 § 0.5 06 448 Z 0.4 07 667 Q 0.3 08 904 i= 09 1167 of 10 1436 cc w 0.2 12 1891 LL 14 3015 0 16 3839 rr y 0.1 8x14 2106 u 8x18 2498 LU0.07 40(16x24) 7176 F- zlli 0.05 CFM=K P 0.04 0.03 / 2 CD 0 CD 0 0 0 0 0 0 0 0 0 0 0 0 0 (CFM v — CD 0 ..ua.__Fa __o 0 _ • 0 0 0 0 0 0 o p=` J CFM Figure 10.AeroCrossTM Sensor Calibration Curves Original Titus Multi-Point Inlet Sensor(for use with units shipped before April 1, 2002) 12"OR 8"X14" 18"OVAL Table 3.Original Sensor K-Factors INLET DIAMETER(INCHES) Terminal K-Factor 1.0 4" 5" 6" 7" 8" 9" 10" 14" 16" 16"X24" Size (CFM) .7 / 04 269 05 404 - 5 06 474 4 07 625 z / 08 881 .3 09 1094 a 10 1371 F- z .2 12 1931 ui w 14 2795 LL 16 3677 5 40(16x24) 7784 rr 0.1 O cn w 07 CFM=K P co w .05 J z .04 2 .03 P=(CKM) 0 0 0 ct 10 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 0 0 0 0 0 r 0 0 0 0 n N M V In N- O CFM Figure 11.Original Sensor Calibration Curves PNEU-IOM-9.0 5-2-05 Guide to Service Procedures Actuator will not stroke.(Generally any setting of 1.Leak in the control line between the controller 1.Repair the leak. the damper compatibility selector on the face of and the actuator. the controller). 2.Apply 15-25 PSI air from the main air supply 2.Leak in the actuator. to the actuator.The actuator should stroke. Pinch the air supply line.If the actuator retracts, it is leaking.Replace the actuator and contact your TITUS distributor. 3.Insufficient main air supply pressure. 3.The controller must receive compressed air from the main supply at 15-25 PSI.Be sure all connections are as shown in Figure 9. 4.Faulty controller. 4.If the controller appears to be faulty,contact your Titus distributor. 5.Pneumatic thermostat and main air line 5.See Figure 9.The Thermostat must be connections are reversed at the controller. connected to Port T and the main air to Port M. 6.Control lines from the sensor to the controller 6.See Figure 9.Make the connections as are reversed. shown. Actuator will not stroke.(Normally open setting 1-6 as above. 1-6 as above. of the damper compatibility selector on the face 7.Rubber caps on HI or both balancing tees are 7.Replace the caps on the balancing tees. of the controller.) missing. 8.HI control line or the HI passage of the sensor 8.Clean out the passage or control line is plugged. 9.Damper compatibility selector on the face of 9.Set the damper compatibility selector to the controller is set wrong. match the action of the damper. 10.Low differential pressure at the sensor. 10.Increase the air flow rate to the terminal inlet if necessary. Actuator will not stroke.(Normally closed setting 1-6 as above. 1-6.As above. of the damper compatibility selector on the face 7.Rubber cap on the LO balancing tee is 7.Replace the cap of the controller). missing. 8.LO control line or the LO passage in the 8.Clean out the passage or control line. sensor is plugged. Actuator remains fully stroked at all times. 1.Faulty controller. 1.If the controller appears to be faulty,contact (Normally open setting of the damper your Titus products distributor. compatibility selector on the face of the 2.Rubber cap on the LO balancing tee is 2.Replace the cap. controller). missing. 3.LO control line or the LO passage of the 3.Clean out the passage or control line. sensor is plugged. Actuator remains fully stroked at all times. 1.Faulty controller. 1.If the controller appears to be faulty,contact (Normally closed setting of the damper your Titus products distributor. compatibility selector on the face of the 2.Control lines from the sensor to the controller 2.See Figure 9.Make the connections as controller). are reversed. shown. 3.Rubber caps on HI or both balancing tees are 3.Replace the caps on the balancing tees. missing. 4.HI control line or the HI passage of the sensor 4.Clean out the passage or control line. is plugged. 5.Damper compatibility selector on the face of 5.Set the damper compatibility selector to the controller is set wrong. match the action of the damper. 6.Low differential pressure at the sensor. 6.Increase the air flow rate to the terminal inlet if necessary. Inaccurate or erratic air flow control. 1.Poor inlet duct connection. 1.Check inlet duct for blockage or kinks. 2.Leakage in the duct work. 2.Repair the leakage. 3.Assembly mounted in a non-level position or 3.Control must be horizontal±10 degrees. upside down. 4.Controller adjustment dials are not set 4.See"Adjusting the Minimum and Maximum correctly. Air flow". 5.Low velocity pressure in the inlet duct. 5.Increase the air flow rate to the terminal inlet if necessary. 6.Thermostat compatibility selector on the face 6.Set the thermostat compatibility selector to of the controller is set wrong. match the action of the thermostat. 7.Thermostat is out of calibration. 7.Tum the thermostat adjusting dial through its full travel.The air pressure signal delivered by the thermostat to Port T on the back of the controller must vary from 0 to main air supply pressure(15-25 PSI).If this pressure range is not correct,recalibrate the thermostat or consult your Titus products distributor. PNEU-IOM-10.0 5-2-05 Replacement Parts Actuators Krueter MCP-8031 (5-10PSI) 10058501 Johnson D-3062(5-10PSI) 10058601 Actuator Crank Arms Krueter 30192002 Johnson 30192006 Actuator Mounting Plate-RH/LH 70560301 Controllers Titus I DA(Beige) 10015001 Titus I RA(Gray) 10015101 Titus II 70500001 Titus IIA 10065001 Room Thermostats Std.DA one pipe 10182203 Std. RA one pipe 10182204 Ski.DA two pipe 10182201 Std. RA two pipe 10182202 Restrictor Tee(.005) 41410174 Bestrictor Inline(_0063) 41410164 Pneumatic Controller Mounting Bracket Titus I 70267002 Titus II,IIA, III 70382901 Controller Box Enclosure(Titus II, IIA, III) 70073401 Cover(Titus II, IIA, III) 70073501 Enclosure Titus I 70267201 Cover Titus I 70267101 AeroCrossTu Flow Sensor 4",5" 3151520001 6" 3151520002 7" 3151520003 8" 3151520004 9" 3151520005 10" 3151520006 12" 3151520007 14" 3151520008 16" 3151520009