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11

See Vent Piping section for details. Minimum allowable 

space is shown on the rating plate. Follow the installation 

instructions  provided  with  the  Indoor  Drafthood  Kit  for 

installation.

NOTE:

 For Canada, indoor installation is restricted to 

an enclosure that is not occupied and does not directly 

communicate with an occupied area. Refer to the latest 

edition of CAN/CSA-B149 for specific requirements.

A

A

WARNING:

 Indoor heaters require a drafthood that 

must be connected to a vent ppe and properly vented to 

the outside. Failure to follow this procedure can cause 

fire or fatal carbon monoxide poisoning.

This drafthood must be installed without alteration. see 

rating plate.
Ce coupe-tirage doit être installé sans modification. Voir 

Ia plaque signalétique.

4.6.  Combustion and Ventilation 

Air (Indoor Units Only)

The heater must have both combustion and ventilation air. 

Minimum requirements for net free air supply openings 

are one opening that is 12" (30.5 cm) from the ceiling for 

ventilation, and one opening that is 12" (30.5 cm) from the 

floor for combustion air as outlined in the latest edition of 

the National Fuel Gas Code, ANSI Z223.1 (Canada-CAN/

CSA-B149) and any local codes that may have jurisdiction.

A

A

CAUTION:

 Combustion air must not be contaminated 

by corrosive chemical fumes which can damage the 

heater and void the warranty. Do not store chlorine, 

bromine, baquasil or acid in the same room as the heater. 

All Air from inside the building each opening shall have a 

minimum net free area as noted in Table E.

Model Unrestricted

Opening

Typical Screened 

or Louvered 

Opening

Typical Screened 

and Louvered 

Opening

106

27 in²  

(174 cm²)

41 in²  

(265 cm²)

54 in²  

(348 cm²)

156

38 in²  

(245 cm²)

57 in²  

(368 cm²)

76 in²  

(490 cm²)

Table E.  Minimum Air Net Free Area - Interior Source

All  air  from  outdoors  when  air  is  supplied  directly  from 

outside the building each opening shall have a minimum 

net free area as noted in Table F.

Model

Area

106

105 in² (677 cm²)

156

150 in² (968 cm²)

Table F. 

Minimum Air Net Free Area - Exterior Source

4.6.1.  Vent Piping

Appliance Categories

Heaters  are  divided  into  four  categories  based  on  the 

pressure  produced  in  the  exhaust  and  the  likelihood  of 

condensate production in the vent.
Category I – A heater which operates with a non-positive 

vent static pressure and with a vent gas temperature that 

avoids excessive condensate production in the vent.
Category II – A heater which operates with a non-positive 

vent static pressure and with a vent gas temperature that 

may cause excessive condensate production in the vent.
Category III  –  A  heater  which  operates  with  a  positive 

vent pressure and with a vent gas temperature that avoids 

excessive condensate production in the vent.
Category IV – A heater which operates with a positive vent 

pressure and with a vent gas temperature that may cause 

excessive condensate production in the vent.
These heaters operate as venting category I atmospheric 

appliances. 
Vent  piping  the  same  size  as  the  drafthood  outlet  is 

recommended, however, when the total vent height is at 

least 10 ft (3 m) (drafthood relief opening to vent terminal), 

the vent pipe size may be reduced by no more than one size 

as specified in the National Fuel Gas Code, ANSI Z223.1 

(Canada  -  CAN/CSA-B149).  As  much  as  possible,  avoid 

long horizontal runs of vent pipe and too many elbows. 
If installation requires horizontal runs, the vent pipe must 

have a minimum of 1/4" (2 cm per m) per ft rise and should 

be supported at not more than five foot intervals. Plumbers 

tape, criss-crossed, will serve to space both horizontal and 

vertical piping. Gas vents supported only by the flashing 

and extending above the roof more than 5' (1.5 m) should 

be securely guyed or braced to withstand snow and wind 

loads. We recommend use of insulated vent pipe spacers 

through the roof and walls.
For protection against rain or blockage by snow, the vent 

pipe  must  terminate  with  a  vent  cap  which  complies 

with  local  codes  or,  in  the  absence  of  such  codes,  the 

latest edition of the National Fuel Gas Code, ANSI Z223.1 

(Canada - CAN/CSA-B149).
The  discharge  opening  must  be  a  minimum  of  2' 

(0.6  m)  vertically  from  the  roof  surface  and  at  least  2' 

(0.6  m)  higher  than  any  part  of  the  building  within  8'  

(2.4  m)  vent  stack  shall  be  at  least  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 maintained, from electric meters, gas meters, 

regulators and relief equipment.

Summary of Contents for 106

Page 1: ...ic Above Ground Pool Spa Heater Chauffe Piscine English French A AAVERTISSEMENT Assurez vous de bien suivre les instructions donn es dans cette notice pour r duire au minimum le risque d incendie ou d...

Page 2: ...g changes Manual updated to the new format style Removed California Proposition 65 warning on pages 4 and 7 Replaced analog electronic with 106 156 on section 3 3 1 page 6 Replaced analog digital with...

Page 3: ...n 10 4 5 Indoor Installation 10 4 6 Combustion and Ventilation Air Indoor Units Only 11 4 7 Gas Connections 12 4 8 Electrical Connections 15 4 9 240 Volt Installation Instructions 15 5 CONTROLS 16 5 1...

Page 4: ...cal laws rules regulations or customs A AWARNING The heater shall not be located in an area where water sprinklers or other devices may cause water to spray through the cabinet louvers and into the he...

Page 5: ...builder accredited pool shop or chemical supplier for the correct levels for your water 2 1 Automatic Chlorinators and Chemical Feeders All chemicals must be introduced and completely diluted into th...

Page 6: ...mperatures by as much as 4 F 2 C 5 Persons with a medical history of heart disease circulatory problems diabetes or blood pressure problems should obtain a physician s advice before using spas or hot...

Page 7: ...n the installation of this type of heating equipment and related system components Installation and service personnel may be required by some states to be licensed If your state is such be sure your c...

Page 8: ...t will enable the heater to be serviced without removing any structure around the heater It is possible to reduce the clearances to combustible surfaces by protecting these surfaces as shown in table...

Page 9: ...9 Figure 5 Florida Building Code Tie Down Method Amp Draw 120 Volt 240 Volt 4 2 Figure 4 Heater Dimensions...

Page 10: ...the flue products exit the heater must be a minimum of 4 1 2 m below 4 1 2 m horizontally from or 1 0 3 m above any door window or gravity inlet into any building The top surface of the heater shall...

Page 11: ...d the likelihood of condensate production in the vent Category I A heater which operates with a non positive vent static pressure and with a vent gas temperature that avoids excessive condensate produ...

Page 12: ...ter A ACAUTION The heater and its manual shut off valve must be disconnected from the gas supply during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5 kPa The heater a...

Page 13: ...m 459 140 m Table capacities are based upon use of sch 40 black iron pipe For capacities using other materials consult local code Natural Gas 1000 BTU FT3 0 60 Specific Gravity 0 5 WC Pressure Drop Ga...

Page 14: ...d be slightly warmer than inlet and comfort able to the touch If pipe is hot close bypass if cold open bypass 4 7 10 Pressure Relief Valve Installation To conform to local building codes it may be nec...

Page 15: ...directly from the GFCI power source It is preferred to make connection to the load pump side of the time clock A AWARNING Risk of electrical shock More than one disconnect switch may be required to d...

Page 16: ...t The switch functions as a means for turning the heater On or Off The thermostat is fitted with a means of limiting the upper temperature limit below the maximum level The knob stop adjustment ring s...

Page 17: ...er is firing Water Temp will alternate with Heating To adjust the setpoint temperature make sure the control is in the appropriate mode POOL or SPA and push the UP or DOWN buttons Figure 21 Alternatin...

Page 18: ...he digital display Press and hold both 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...

Page 19: ...C Flame w o CFH Board is sensing flame when both main and pilot valves are commanded shut PV Output Fault Pilot gas valve output is not in commanded state MV Output Fault Main gas valve output is not...

Page 20: ...g in the POOL Mode Heating in the SPA Mode Remote Mode Figure 28 Remote Control Menu Remote Operation 5 4 3 Activating the Remote To activate or deactivate the remote function follow these steps 1 Pre...

Page 21: ...f the remote control see Activating the Remote on page 20 5 5 2 3 Wire Remote Control Using Three Position Switch Pool Off Spa or Low Off High 1 This application assumes that both heating functions po...

Page 22: ...e only slightly warmer than the inlet It should not be hot With the heater on remove the door and make a visual check of the burner PILOT Figure 33 IID Pilot Location 5 6 1 Cold Weather Operation Mode...

Page 23: ...23 6 WIRING DIAGRAMS Figure 35 P 106 Heater Wiring Figure 36 P 156 Heater Wiring...

Page 24: ...djust the pressure switch to compensate for the no flow static head If it is necessary to adjust the water pressure switch utilize the following procedure A ACAUTION Do not adjust the pressure switch...

Page 25: ...7 1 7 Burner Tray Removal 1 Shut off main electrical power switch to heater 2 Shut off gas upstream of heater 3 Remove front door 4 Disconnect gas line from gas valve 5 Remove 3 screws holding the an...

Page 26: ...xchanger ream tubes and immerse heat exchanger in non inhibited de scale solvent for severe scale build up 7 1 12 De sooting Procedure A ACAUTION Soot may be combustible Wet sooted surfaces completely...

Page 27: ...nd 110 F 40 5 C and 43 3 C If no movement replace Air starvation Refer to installation instructions Improper venting Follow recommended installation instructions Insects or debris clogging burner inta...

Page 28: ...o pressure then there is not enough moving water in the system or the gauge is broken Attempt to make the pump run at its normal flow rate Does the pilot spark after performing the above steps 1 The s...

Page 29: ...stance 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 thermister wires and connector at Terminal P1 Check resistance value of the thermister Referen...

Page 30: ...S 3 S 2 M 3 M 4 M 1 J 2 J 2 J 3 J 4 J 4 J 1 V 2 V 3 V 4 V 11 M 12 M 1 B 10 S 5 S 6 S 7 S 8 S 9 S 9 S 3 B 6 C 8 C 9 C 2 H 3 H 4 H 5 H 6 H 6 H 7 H 7 H 2 C 3 C 10 M 9 M 8 M 5 V 5 C 4 S 7 C 4 C 10 C 9 IL...

Page 31: ...31 1 M 1 C 5 M OPTIONAL 9 C 8 H 10 H 11 H 12 H 13 H 14 H OPTIONAL 15 H 16 H 17 H 9 H 1 P 2 P 3 P 4 P 5 P 1 H...

Page 32: ...32 Natural 1 30mm 0 4 999 ft Propane 1 84mm 0 1 999 ft FOR ALTITUDES ABOVE THOSE LISTED CONSULT THE FACTORY...

Page 33: ...4891F S SHEETMETAL 1 S Jacket Top 014892F 014893F 2 S Jacket Left 014894F 014895F 3 S Jacket Right 014896F 014897F 4 S Jacket Upper Front 014898F 014898F 5 S Jacket Lower Rear 014899F 014899F 6 S Flue...

Page 34: ...34 NOTES...

Page 35: ...35 NOTES...

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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