background image

37

OPERATING INSTRUCTIONS AND SHUTOFF PROCEDURES

MILLIVOLT SYSTEM

(MANUALLY-LIGHTED PILOT)

A.   This appliance has a pilot which must be lit 

by hand. When lighting the pilot, follow these 

instructions exactly.

B.   BEFORE LIGHTING, smell all around the ap-

pliance area for gas. Be sure to smell near the  

floor because some gas is heavier than air and 

will settle on the floor.

WHAT TO DO IF YOU SMELL GAS:

*Do not try to light any appliance.

*Do not touch any electric switch; do not use any 

phone in your building.

*Immediately call your gas supplier from a neigh-

bor’s phone. Follow the gas supplier’s instruc-

tions.

*If you cannot reach your gas supplier, call the 

fire department.

C.   Use only your hand to push in or turn the gas 

control knob. Never use tools. If the knob will 

not push in or turn by hand, do not try to repair 

it. Call a qualified service technician. Force or 

attempted repair may result in a fire or explo-

sion.

D.   Do not use this appliance if any part has been 

under water. Immediately call a qualified ser-

vice technician to inspect the appliance and to 

replace any part of the control system and any 

gas control which has been under water.

1.  STOP!

 Read the safety information above.

2.  Set the thermostat to the lowest setting.
3.  Turn On/Off switch to the "OFF" position.
4.  Remove heater door panel.
5.  Push in gas control knob slightly and turn clockwise  

 to "OFF".

NOTE:

 Knob cannot be turned from "PILOT" to "OFF" 

unless knob is pushed in slightly. Do not force.

6.  Wait 5 minutes to clear out any gas. If you then smell 

gas, 

STOP! 

Follow  "

B

"  in  the  safety  information 

above. If you don’t smell gas, go to the next step.

7.  Locate pilot mounted in the right side panel of the 

burner tray.

1.  Set the thermostat at the lowest setting.
2.  Turn On/Off switch to the "OFF" setting.
3.  Remove heater door panel.

4.  Push the gas control knob slightly and turn clockwise  

 to  “OFF”. Do not force

5.  Replace heater door panel.

8.  Turn  gas  control  knob  counter-clockwise 

  to 

"PILOT".

9.  Place flame to end of pilot tube. Push in control knob 

all the way and hold to light pilot. Continue to hold 

control knob in for about one minute after the pilot 

has  lighted,  release  knob  and  it  will  pop  up.  Pilot 

should remain lighted. If it goes out, repeat steps 5 

through 9. If knob does not pop up when released, 

stop and immediately call your service technician or 

gas supplier.

10. Stand  to  the  side  of  the  heater  and  turn  the  gas 

control knob counter-clockwise 

 to "ON".

11.  Replace heater door panel.
12. Turn On/OFF switch to the "ON " position.
13. Set thermostat to the desired setting.

HONEYWELL 

MILLIVOLT 

GAS VALVE

ROBERTSHAW 

MILLIVOLT GAS VALVE

FOR YOUR SAFETY READ BEFORE LIGHTING

LIGHTING INSTRUCTIONS

TO TURN OFF GAS TO APPLIANCE

PRELIMINARY 

UNCONTROLLED DOCUMENT IF PRINTED 

 

Содержание 406A

Страница 1: ...personal injury or death Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance To do so may result in an exp...

Страница 2: ...or acceptable input voltages VENTING Materials See pages 11 and 14 D 2 Power Vent Kit See page 14 Indoor Stack See page 11 CONTROLS INTERFACE Wiring diagrams See pages 24 and 25 User interface See pag...

Страница 3: ...Installation 20 Heat Exchanger Reversal 20 Plumbing Diagrams 21 5 ELECTRICAL WIRING 22 Millivolt Models M suffix 22 Digital Models E suffix 22 Electrical Power Draw 23 Transformer Wiring 23 6 WIRING...

Страница 4: ...personal injury death or substantial property damage if ignored ACAUTION Indicates the presence of hazards or unsafe practices which could cause minor personal injury or product or property damage if...

Страница 5: ...amage to your heater and associated equipment Maintain your water chemistry according to Table A If the mineral content and dissolved solids in the water become too high scale forms inside the heat ex...

Страница 6: ...ons These heaters are design certified and tested under the latest requirements of the ANSI Z21 56 CSA 4 7 Standard for Gas Fired Pool Heaters All heaters can be used either indoor or outdoors when ap...

Страница 7: ...ttempt repairs according to these instructions AWARNING Improper installation adjustment alteration service or maintenance may damage the equipment creating a hazard resulting in asphyxiation explosio...

Страница 8: ...with ventilated air space over 0 024 sheet metal with ventilated air space Back 4 102 Right 4 102 Left 4 102 Vent 3 76 Indoor Top 24 610 Outdoor Top Unobstructed h 1 25 mm glass fiber or mineral wool...

Страница 9: ...wall for proper outdoor venting Pagoda Top Installation 1 Insert tabs into keyhole 4 places See Figure 4 detail A 2 Snap tabs into keyholes so as not to pull out See Figure 4 detail B OUTDOOR TOP SHIP...

Страница 10: ...apcon Bolt Washer Field Supplied Ea Pallet Anchor Bracket Use hole closest to unit 4 total 2 x 6 x 1 8 Pallet Anchor Bracket 4 Total Kit 011636 1 4 x 2 1 4 S S Tapcon Bolt and Washer Field Supplied NO...

Страница 11: ...in the latest edition of the National Fuel Gas Code U S ANSI Z223 1 or Canada CAN CSA B149 and any local codes that may have jurisdiction The most common approach is the 2 opening method with combusti...

Страница 12: ...Exchanger Shipping Weights lbs kg Heater Mode BTUH Input kwh A Cabinet Width in mm B Flue Dia in mm C Indoor Drafthood in mm D in mm J in mm Standard Heater w Stackless Top Indoor Draft Hood 206A 199...

Страница 13: ...lbs kg Heater Mode BTUH Input kwh A Cabinet Width in mm B Flue Dia in mm C Indoor Drafthood in mm D in mm J in mm Standard Heater w Stackless Top Indoor Draft Hood P _206A EN X 180 0 52 7 20 508 6 152...

Страница 14: ...st 5 1 5 m in vertical height above the drafthood outlet The vent cap location shall have a minimum clearance of 4 1 2 m horizontally from and in no case below unless a 4 1 2 m horizontal distance is...

Страница 15: ...sure ACAUTION Do not use Teflon tape on gas line pipe thread Only sealant tape or a pipe compound rated for use with natural and propane gases is recommended Apply sparingly only on male pipe ends lea...

Страница 16: ...ENT Figure 15 Honeywell VR8340 Heater Models 206A 406A GAS PRESSURE ADJUSTMENT Figure 16 Robertshaw 7200 Heater Model 206A GAS PRESSURE ADJUSTMENT Figure 17 Robertshaw 7000 BDER Heater Models 266A 336...

Страница 17: ...M lpm Max GPM lpm 206A 1 1 4 1 1 2 2 20 75 100 378 266 266A 1 1 4 1 1 2 2 25 95 100 378 336A 1 1 4 1 1 2 2 35 132 100 378 399 406A 1 1 4 1 1 2 2 40 151 100 378 When flow rates exceed maximum GPM an ex...

Страница 18: ...the inlet outlet header make sure the O rings are properly seated in the grooves Use Aqualube or equivalent non petroleum based lubricant on the O ring Hand tighten the unions Glue PVC piping directly...

Страница 19: ...rm Governor a built in automatic bypass valve is provided in the In Out header While the Unitherm Governor responds to the changes in water temperature in the heater the internal bypass valve automati...

Страница 20: ...ectly to the discharge side of the filter pump 2 The outlet side of the filter is then plumbed to the inlet of the heater and 3 The outlet of the heater is plumbed to the return line to the pool or sp...

Страница 21: ...PROFESSIONAL ENGINEER Figure 31 Single Heater Installation THIS DIAGRAM IS A RECOMMENDATION AND IS NOT INTENDED TO REPACE AN ENGINEERED PIPING SYSTEM BY A PROFESSIONAL ENGINEER Figure 32 Multiple Hea...

Страница 22: ...sensor well 7 Allow for water flow through the heater and check for leaks 8 Re attach access panels to the opposite sides For instructions on reversing the heat exchanger connections on ASME models c...

Страница 23: ...et or neutral leg of the power supply There should be no connection to the red wire for 120 VAC operation Attach a wire nut to the red wire SUPPLY SIDE RETURN or NEUTRAL HEATER 4 WIRES GROUND L1 RED B...

Страница 24: ...24 6 WIRING DIAGRAM MILLIVOLT PRELIMINARY UNCONTROLLED DOCUMENT IF PRINTED...

Страница 25: ...25 7 WIRING DIAGRAM DIGITAL PRELIMINARY UNCONTROLLED DOCUMENT IF PRINTED...

Страница 26: ...ED SCREW Figure 41 Knurled Screw Location Control Adjustments Millivolt Models Thewatertemperatureiscontrolledbytheheaterthermostat on the upper front panel of the heater The control center contains a...

Страница 27: ...nt temperature make sure the control is in the appropriate mode POOL or SPA and push the UP or DOWN buttons By default the setpoint range is 50 104 F 10 40 C See MAX Settings on page 28 to increase th...

Страница 28: ...h UP and DOWN buttons for 5 7 seconds until FAULTS CLEARED appears This operation resets the Fault History file to 0 and clears all the stored faults Fahrenheit or Celsius Refer to step one above to a...

Страница 29: ...b is intact Internal Fault Board fault replace board EEPROM Fault Memory fault reset setpoints replace board if fault does not clear Clock Fireman Sw Time clock fireman switch circuit is open Low Temp...

Страница 30: ...in the POOL Mode Heating in the SPA Mode Remote Mode Figure 52 Remote Control Menu Remote Operation Millivolt models are not designed for operation with remote control system Activating the Remote To...

Страница 31: ...to the heater See Figure 55 For activation of the remote control see section on page 30 3 Wire Remote Control Using Three Position Switch Pool Off Spa or Low Off High This application assumes that bo...

Страница 32: ...itch 2 Set the heater control to the OFF mode 3 Turn the filter pump ON and confirm that the pressure switch is closed use a multimeter to check If the pressure switch fails to close either the switch...

Страница 33: ...ce access panel Pilot Safety Millivolt Models Heaters equipped with the standing pilot millivolt system employs a pilot which act as a safety device to shut down the flow of gas to the main burners an...

Страница 34: ...Remove the four 4 screws holding down the flue collector Remove the flue collector 6 If ProTek Shield Assy is attached to the heater disconnect flange nuts on Inlet Outlet header remove ProTek Shield...

Страница 35: ...espiratory protection to avoid inhalation of airborne dust and airborne fiber particles Immersion Well Replacement Millivolt 1 Shut off water to heater and drain heat exchanger 2 Remove access panel o...

Страница 36: ...ection After Start Up Feel the inlet and outlet pipes Outlet pipe should be only slightly warmer than the inlet It should not be hot AWARNING Should overheating occur or the gas supply fail to shut of...

Страница 37: ...F position 4 Remove heater door panel 5 Push in gas control knob slightly and turn clockwise to OFF NOTE Knob cannot be turned from PILOT to OFF unless knob is pushed in slightly Do not force 6 Wait 5...

Страница 38: ...ctrical power to the appliance 4 This appliance is equipped with an ignition device which automatically lights the pilot Do not try to light the pilot by hand 5 Remove heater door panel 6 For Honeywel...

Страница 39: ...if the filter pressure is higher than usual 4 The pump may have lost its prime and be running dry Check the pressure on the filter If there is no pressure then you are not moving water or your gauge...

Страница 40: ...or replace filter Low water level in pool Raise water level External bypass setting out of adjustment Adjust bypass Pressure switch out of adjustment Adjust pressure switch Liming or scale forming in...

Страница 41: ...y filter Clean filter Gas line or meter undersized Refer to installation instructions Leaking at well Overacid Replace well and maintain proper water chemistry Leaking at heat exchanger Overacid Repla...

Страница 42: ...ow 500mV check gas pressure Also check for insects or debris in the pilot burner If main burner fires remove jumper Replace gas valve If main burner does not fire remove jumper Remove both TH wires fr...

Страница 43: ...r on gas control Check for 24 VAC across PV MV PV terminals on PC board If voltage is okay replace gas control if not replace PC board NOTE If PC board goes into lockout reset system Lockout is used o...

Страница 44: ...Resistance k 261 1 199 0 153 1 118 8 93 0 73 3 58 3 51 0 If okay replace Circuit Board Sensor Failure Inspect thermistor wires and connector at Terminal P1 Check resistance value of the thermistor Ref...

Страница 45: ...any warranties must be properly tagged with a return parts tag completely filled in with the heater serial number model number etc and shipped to the Company freight prepaid If determined defective by...

Страница 46: ...HP 2 HP 10 S 3 V 1 V 2 V 14 M I S I3 S 2 S 5 HP 4 HP 7 HP 6 HP I2 S 6 HP 15 HP 3 HP 7 S 3 R 4 S 17 HM 11 S 4 C 9 M 8 S 13 M 12 M 3 S 4 B 2 B 5 M 5 B 1 B 1 G 1 J 4 S 5 S 6 S 14 M 1 R 2 R 2 J 7 HP 3 B 1...

Страница 47: ...M OUTLET INLET 27 HM 6 C 8 HP 6 C 8 HP 4 S 2 S 6 HM 3 HM 7 HM 5 HM 1 M 21 M 2 HM 1 M UNITS WITH ASME CAST IRON HEADERS DISCONTINUED 12 2019 OPTIONAL 16 HM 15 HM 12 HM 9 HM 10 HM 2 C 6 M 11 HM 8 HM 1 M...

Страница 48: ...VOLT PILOT OUTLET INLET PROTEK ADPTER AND POLYMER UNITS PRIOR TO 10 2019 6 M 17 HP 14 HP 13 HP 2 HP 10 HP 12 HP 11 HP 16 HP 1 C 1 M 6 C 19 HP 19 HP 8 HP 15 HP 18 HP OPTIONAL 18 HP 23 M 24 M 29 HM 27 H...

Страница 49: ...F Combination Valve Pro IID 004306F 004306F 004306F 004306F HP 1 HP Heat Exchanger Assy Copper Units manufactured from 10 2019 017994F 017995F 017996F 017997F Units manufactured prior to 10 2019 01004...

Страница 50: ...Tek Shield Adapter 2 Pc from end of Q3 2020 018007F 018007F 018007F 018007F 28 HM U G Bypass Assembly Units manufactured from 12 2019 017958F 017958F 017962F 017962F 29 HM ProTek Shield Assembly from...

Страница 51: ...F 010383F 010384F 010385F Jacuzzi N A 016698F N A 016699F 14 S Screw Retainer 006744F 006744F 006744F 006744F 4 S Access Panel Set 3 Pcs Units with Polymer Header 010311F 010311F 010311F 010311F Acces...

Страница 52: ...52 NOTES Raypak Inc 2151 Eastman Avenue Oxnard CA 93030 805 278 5300 www raypak com PRELIMINARY UNCONTROLLED DOCUMENT IF PRINTED...

Отзывы: