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19

A.

This  appliance  has  a  pilot  that  must  be  lit  by
hand.    When  lighting  the  pilot,  follow  these
instructions exactly.

B.  BEFORE  LIGHTING,  smell  all  around  the

appliance 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

neighbor's phone.  Follow the gas supplier's
instructions.

*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 serv-
ice  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 on 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 on the right side panel of

the burner tray.

LIGHTING INSTRUCTIONS

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  is  lighted,  release  knob
and  it  will  pop  back  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.

1.

Set the thermostat to the lowest setting.

2.

Turn On/Off switch to the "Off" position.

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.

SHUT-OFF PROCEDURE

Gas Pressure

Adjustment

HONEYWELL
MILLIVOLT
GAS VALVE

INVENSYS/
ROBERTSHAW
MILLIVOLT
GAS VALVE

HONEYWELL PILOT

ROBERTSHAW PILOT

FOR YOUR SAFETY READ BEFORE OPERATING

WARNING:  If you do not follow these instructions exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.

Summary of Contents for Versa Heaters

Page 1: ...To do so may result in an explosion or fire WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your...

Page 2: ...2 Rev 10 reflects the following Changes to Warnings on page 4 Model Identification on page 7...

Page 3: ...ring Diagrams 17 Post Start Up Inspection 20 Cold Weather Operation 20 MAINTENANCE 21 SERVICE 21 Water Pressure Switch 21 Flame Roll Out Safety Switch 22 High Limits 22 Pilot Safety Millivolt Models 2...

Page 4: ...d service must be performed by a qualified installer service agency or the gas supplier WARNING To minimize the possibility of improper operation serious personal injury fire or damage to the heater A...

Page 5: ...your water Automatic Chlorinators Chemical Feeders All chemicals must be introduced and completely dilut ed into the pool or spa water before being circulated through the heater Do not place sanitizin...

Page 6: ...verages before or during spa or hot tub use may cause drowsiness which could lead to unconsciousness and subsequently result in drowning 3 Pregnant Women Beware Soaking in water over 102 F 39 C may ca...

Page 7: ...f the carton is damaged make a note to that effect on the Bill of Lading when signing for the ship ment Remove the heater from the shipping packaging Report any damage to the carrier immedi ately On o...

Page 8: ...open Fig 3 Alternate Method for Providing a Non Combustible Base Clearances less than these may require removal of the heater to service either the heat exchanger or the burner tray In either case the...

Page 9: ...elow or to either side of any opening into the building Refer to the latest revisions of CAN CSA B149 Outdoor High Wind Top High Wind Conditions Outdoor Units Only In areas where high winds are freque...

Page 10: ...the same size as the drafthood outlet is recommended however when the total vent height is at least 10 ft drafthood relief opening to vent terminal the vent pipe size may be reduced as specified in th...

Page 11: ...be used as specified in the latest edition of the National Flue Gas Code ANSI Z223 1 Canada CAN CSA B149 Gas Connections Gas piping must have a sediment trap ahead of the heater gas controls and a ma...

Page 12: ...ure or counter clockwise to decrease pressure Gas Pressure Natural Gas Propane Gas Max Inlet static 10 5 in WC 13 in WC Min Inlet dynamic 7 in WC 11 in WC Manifold Gas dynamic 3 5 in WC 10 in WC Stati...

Page 13: ...3 1 53 Specific Gravity 0 5 in WC Pressure Drop Table E Maximum Equivalent Pipe Length Plumbing from the heater back to the pool or spa must not have any valves or restriction that could prevent flow...

Page 14: ...ow 50 F It also serves to eliminate needless pressure drop through the heater and accompanying reduction in the flow rate to the spa jets etc Bypass Disc Spring Bypass Body Fig 14 Internal Automatic B...

Page 15: ...130A Pressure Drop When installing a remote switch do not exceed 10 ft of wiring from the heater Use 18 gauge stranded wire Electronic Heaters The Direct Spark Ignition Device automatically lights the...

Page 16: ...EN WHITE SUPPLY SIDE Fig 18 240V Hook Up Control Adjustments Millivolt The pool or spa water temperature is controlled by the thermostat on the upper front panel of the heater The control center conta...

Page 17: ...ostat Manual Switch Switch Switch AGS Water Press Gas Valve Roll Out Valve Pilot Generator To Firemans Switch field installed Optional BK BK R Y BK TH PP W R PP TH V BK V BK O O Fig 20 Wiring Diagram...

Page 18: ...ontrol which has been under water 1 STOP Read the safety information above 2 Set the thermostat to the lowest setting 3 Turn off all electrical power to the appliance 4 This appliance is equipped with...

Page 19: ...d 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 t...

Page 20: ...SI Igniter Location Cold Weather Operation Moderate Climate Heater operation can continue during short term cold spells When temperatures are between 0 and 32 F flow continuous pump operation must be...

Page 21: ...trated in the Post Start Up Inspection section In Out Header Drain Plug Fig 25 In Out Header Drain Plug Location Yellow flame means restriction of the air openings Lifting or blowing flame indicates h...

Page 22: ...re switch See Illustrated Parts List for 11 psi water pressure switch CAUTION Do not operate the heater without the function of a properly adjusted water pressure switch or flow switch Fig 27 Flame Ro...

Page 23: ...9 Slide out burner tray 10 Reverse above procedure to reinstall Rear Hold Down Bracket Burner Millivolt Pilot Assembly under Pilot Shield Millivolt Gas Valve Invensys shown Manifold Pilot Lighter Tube...

Page 24: ...burner hold down bracket and spacer can become distorted from direct flame impingement and this usually necessitates replacement of these parts ORIFICES MUST BE PARALLEL WITH BASE TOLERANCE OF 2 0 IGN...

Page 25: ...nstall Tube Cleaning Procedure Establish a regular inspection schedule the frequency depending on the local water conditions and the sever ity of service Do not let the tubes clog up solidly Clean out...

Page 26: ...DO NOT WIRE BRUSH Fig 35 Immersion Well Assembly Replacement Parts Any part returned for replacement under standard company warranties must be properly tagged with a return parts tag completely filled...

Page 27: ...burners Outer jacket very hot Broken refractory caused by paint blistered shipping damage or improper combustion Replace refractory panels Excessive sooting of heat exchanger Determine cause of sooti...

Page 28: ...jumper Replace thermostat Replace high limit that prevented from firing Jump across both TH wires on gas valves Check gas supply gas line size gas pressure Also check for insects or debris in pilot a...

Page 29: ...ive Red Positive 2 Pilot Load 500mV 100 Pilot generator connected to valve Power applied to pilot solenoid TP Thermopile Robertshaw PP Power Pile Honeywell TH TP Common Invensys TH PP Common Honeywell...

Page 30: ...tension wire is properly connected to the igniter Check the gas valve There must be 24VAC while the ignition module is sparking Check the igniter Igniter may not be sensing correctly Check that the s...

Page 31: ...31 ILLUSTRATED PARTS LIST...

Page 32: ...32 5 P 1 P 3 P 4 P 2 P 6 P HONEYWELL MILLIVOLT PILOT 7 P 8 P...

Page 33: ...ange Assy Cupro Nickel 011593F 011593F 2 H Inlet Outlet Header Complete 011594F 011594F Inlet Outlet Header Includes 6 H 011595F 011595F 3 H Return Header Includes 6 H 011596F 011596F 4 H Tube Bundle...

Page 34: ...Pilot Generator MV 600019B 600019B 4 P Pilot Mounting Bracket MV 011610F 011610F 5 P Lighter Tube MV 052797 052797 6 P Pilot Tube MV 004078F 004078F 7 P Ignitor DSI 011611F 011611F 8 P Hi Tension Wire...

Page 35: ...35...

Page 36: ...www raypak com Raypak Inc 2151 Eastman Avenue Oxnard CA 93030 805 278 5300 Fax 805 278 5468 Litho in U S A...

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