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Rev. D  12-22-04

             P/N  472235

21

BASIC SYSTEM OPERATION

1.

Start pump, make sure the pump is running and is primed, to close the water pressure switch and supply power to
heater. 

Be sure the pool and/or spa is properly filled with water. Follow the Lighting/Operating instructions below.

Section IV. Operation

Operation Instruction

FOR YOUR SAFETY: READ BEFORE LIGHTING

A. This appliance does not have a pilot. It is equipped with

an ignition device which automatically lights the burners.
Do not try to light the burners by hand.

B.

BEFORE OPERATING, 

smell all around the appliance

area for gas. Be sure to smell next to 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 electrical 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,
don't try to repair it, call a qualified service technician. Forced
or attempted repair may result in a fire or explosion.

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

Immediately call a qualified service technician to inspect
the appliance and to replace any part of the control system
and any gas control which has been under water.

MINIMAX NT HSI ELECTRONIC IGNITION LIGHTING/OPERATION

1.

STOP!

 Read the safety information above, (A through D).

2. Open the access doors. Set power switch to ”OFF”, (see

Figure 25

).

3. Set the thermostat to ”OFF”, (see 

page 27

).

4. This appliance is equipped with an ignition device which

automatically lights the burners. Do not try to light the burn-
ers by hand.

5. Push in gas control knob slightly and turn clockwise

to “OFF”.
NOTE: Knob cannot be turned to “OFF” unless knob is
pushed in slightly. Do not force.

6. Wait five (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. Turn gas control knob counterclockwise             to “ON”.

See 

Figure 20

.

8. Close the access doors and set the thermostat to desired

Mode: “POOL, SPA or REMOTE”.

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal

injury or loss of life.
Do not attempt to light the heater if you suspect a gas leak. Lighting the heater can result in a fire or explosion

which can cause personal injury, death, and property damage.

 

WARNING

9. Set the thermostat to the desired temperature setting.

a. Ignition module is energized and the pre-purge cycle is

started, approximately 15 seconds.

b. Fan motor starts, which closes Vacuum Air Pressure (fan)

switch.

c. Check for powering-up the (glow coil) hot-surface ignitor

by viewing through the glass window or opening on the
burner face plate.

10. If the appliance will not operate, follow the instructions

"To Turn Off Gas To Appliance" and call your service tech-
nician or gas supplier.

OPERATING INSTRUCTIONS

Gas control knob shown in “ON” position.

Figure 20.

OFF

ON

Gas

Inlet

TO TURN OFF GAS TO APPLIANCE

1. Turn off all electric power to the appliance if service is to

be performed.

2. Set the thermostat to “OFF”.

3. Open access doors.
4. Push in gas control knob slightly and turn clockwise

             to "OFF". 

Do not force.

5. Close access doors.

Содержание HTR-200-NT Series

Страница 1: ...loss of life Improper installation adjustment alteration service or maintenance can cause property damage personal injury or death Installation and service must be performed by a qualified installer s...

Страница 2: ...194 Web site visit www pentairpool com to find information about Pentair Water Pool and Spa Inc 2004 Pentair Water Pool and Spa Inc 1620 Hawkins Ave Sanford NC 27330 919 556 8000 10951 West Los Angele...

Страница 3: ...16 Vent Adaptors 16 Indoor Installations Venting Guidelines 17 Outdoor Installations Venting Guidelines 18 Outdoor Vent Kit 18 Electrical Connections 19 Wiring Diagram NT STD TSI with DDTC 20 Section...

Страница 4: ...the identification system 1 HTR Heater 2 200 250 300 or 400 Input rating Btu hr X 1000 3 NT MiniMax NT Series 4 STD or TSI Series Character 5 NH or PH Gas type Natural gas or Propane gas and ignition...

Страница 5: ...f for any reason the heater is improperly installed and or operated Be sure to follow the instructions set forth in this manual If you need any more information or if you have any questions regarding...

Страница 6: ...hermostats may err in regulating water temperatures by as much as 4 F 5 Persons with a medical history of heart disease circulatory problems diabetes or blood pressure problems should obtain their phy...

Страница 7: ...ctor bears the appropriate license See Figure 1 for Outdoor and Indoor Installations SPECIFICATIONS Section III Installation Installation Instructions MODEL 200 250 24 63 21 63 A DIM 300 400 34 13 27...

Страница 8: ...eater and is equipped with a positive seal noncorrosive Check Valve P N R172288 between the feeder and heater l e d o M M P G n i M M P G x a M 0 0 2 0 2 0 2 1 0 5 2 0 3 0 2 1 0 0 3 0 3 0 2 1 0 0 4 0...

Страница 9: ...left large access doors It is not necessary to remove the top of the heater to gain access to the headers 2 Disconnect all wires from the high limit switches except the short jumper wire NOTE Do NOT r...

Страница 10: ...he support bracket 10 Reconnect all the high limit wires and the pressure switch wiring routing the wires through the same hole as the thermostat sensor wires 11 Pump and bleed system to check the hea...

Страница 11: ...ally be of a larger size than the gas valve supplied with the heater Therefore a reduction of the connecting gas pipe will be necessary Make this reduction as close to the heater as possible The heate...

Страница 12: ...T N E L A V I U Q E M U M I X A M t F t o o F c i b u C r e p U T B 0 0 0 1 t a s a G l a r u t a N t o o F c i b u C r e p U T B 0 0 5 2 t a s a G e n a p o r P L E D O M 2 1 4 3 1 4 1 1 2 1 1 2 2 1...

Страница 13: ...TSI MiniMax NT STD Inlet Manifold Illustrations above are for Natural Gas for Propane requirements see Table 7 1 Push the power switch to OFF 2 Turn the gas valve knob to OFF 3 Remove 1 8 in NPT plug...

Страница 14: ...earance recommendation by the vent pipe manufacturer the requirements of the Uniform Mechanical Code should be met The ventilation air requirements for the MiniMax NT heater can be found on page 16 It...

Страница 15: ...ate drainage be installed under the heater The pan must not restrict air flow It is recommended to install the heater on fire resistance slabs Do not install the heater directly on a combustible wood...

Страница 16: ...ding r o f a e r A n e p o e e r F t e N s e h c n I e r a u q S g n i n e p O h c a E r e t a e H e z i S m o r f d e t c u D e d i s t u O m o r f t c e r i D e d i s t u O 0 0 2 0 0 1 0 5 0 5 2 5 2...

Страница 17: ...m any door window or gravity air inlet 4 ft below 4 ft horizontally 1 ft above Air Supply Clearances indicated are for non mechanical air supply inlet to the building For mechanical air supply inlet a...

Страница 18: ...36 in between the air conditioning unit and the heater Outdoor Shelter Installation in Canada see page 15 Section III Installation VENTING GUIDELINES OUTDOOR INSTALLATION Must be at least 3 ft above...

Страница 19: ...e 17 If any of the original wiring supplied with this heater must be replaced installer must supply No 18 AWG 600V 105 C U L approved AWM low energy stranded copper wire or it s equivalent Thermal fus...

Страница 20: ...ERMIQUE DOIT ETRE REMPLACEE JI0 VLV HLMT 24V J4 J7 J9 P9 IGN J11 IGN 120 GND 24VAC IGN FS IGN 240 VLV W O R PR GY TH PS BK BR Y L2 L1 J17 BL FC F1 F2 W W J16 BK BLACK NOIR BL BLUE BLEU BR BROWN MARRON...

Страница 21: ...ower switch to OFF see Figure 25 3 Set the thermostat to OFF see page 27 4 This appliance is equipped with an ignition device which automatically lights the burners Do not try to light the burn ers by...

Страница 22: ...Pool Level Installation instructions on page 8 The switch may remain closed with no water flow if there is more than a 3 ft elevation difference between the heater heat exchanger and the pool water li...

Страница 23: ...he heat up and TFI periods and continues thereafter for another 30 seconds at low speed then return to full speed for the remainder of the heating cycle The thermostat air pressure switch and burner f...

Страница 24: ...re of the water returning to the heater depending on which mode has been selected Pool or Spa This is accomplished by a thermister sensor on the inlet port of the water header of the heater and workin...

Страница 25: ...Rev D 12 22 04 P N 472235 25 Section IV Operation Figure 27...

Страница 26: ...be seen from the front of the control panel five are system indicators and four are mode indicators which helps you understand the operation of the heater see Figure 26 If something should go wrong t...

Страница 27: ...remote control systems In order to operate by a remote control system the REMOTE mode must be selected on the front panel When the REMOTE mode is selected the REMOTE LED will light up REMOTE CONTROL T...

Страница 28: ...on there is a failure within the heater control system or a DDTC internal fault The DDTC will display the actual temperature or set point temperature or OFF as selected by the user When DDTC detects a...

Страница 29: ...operating after pump has shut off Shut off gas supply and call serviceperson Heater exchanger scaled Shut off gas supply and call serviceperson SERVICE CHECKS IGNITION MODULE m o t p m y S e r u C e...

Страница 30: ...main header being careful to drill only through wall at bottom of 3 4 in NPT port and no deeper now thread in the 3 4 in NPT PRV NOTE A S M E version varies slightly It is of bronze construction and i...

Страница 31: ...ze damage to the exchanger or headers Freeze damage is specifically not covered by the warranty If the pool won t be used for a month or more turn the heater off at the main gas valve For areas where...

Страница 32: ...once every month or so to be sure it is being maintained See your local pool dealer for help in properly balancing the water chemistry 7 2 6 8 7 0 7 4 7 6 7 8 8 0 8 2 8 4 Add Soda Ash or Sodium Bicarb...

Страница 33: ...Rev D 12 22 04 P N 472235 33 REPLACEMENT PARTS NT STD w DDTC all Models NT TSI w DDTC 200 250 and 300 Models FOR TSI ONLY 29 30 31 33 34 35 36 FOR STD ONLY...

Страница 34: ...P N 472235 Rev D 12 22 04 34 B J K Q X Q J J Q J J Q J J J J YY Q Z J B B X J _ _ _ _ _ K Q K Q J J J J Q Y _ Y Y _ Y _ Y _ Y Z B Y K Q J Q K Q K Q B Y J J YY Z Y Z X Z Z Q J Z J J JJ JJ J J Z _ Z J...

Страница 35: ...J J Q J J J J YY Q Z J B B X J _ _ _ _ _ K Q K Q J J Q X Y _ Y Z B Y K Q J J Q K Q K Q B Y J J YY Z Y Z X Z Z Q J J J _ Y Z J Z _ Z JJ J JJ Replacement Parts for the 400 Model Series are for models m...

Страница 36: ...D 12 22 04 36 1 4 3 6 8 10 11 13 46 45 44 42 41 30 31 32 25 35 38 39 2 7 12 22 21 27 29 43 40 36 15 28 24 20 16 14 23 9 17 26 18 5 19 34 33 37 REPLACEMENT PARTS NT TSI w DDTC 400 Model Starting w Seri...

Страница 37: ...Rev D 12 22 04 P N 472235 37 J J B K JJ Q X Q Q Y _ Y _ Y J _ J _ _ K Q J K Q _ JJ J _ B X J X B X YY J YY Q Q Q J YY Q B Y J K Q Z Q Z K Q K Q B Y YY Z Y Z X Z Z Q J...

Страница 38: ...P N 472235 Rev D 12 22 04 38 NOTES...

Страница 39: ...Rev D 12 22 04 P N 472235 39 NOTES...

Страница 40: ...P N 472235 Rev D 12 22 04 40 40 Pentair Water Pool and Spa Inc 1620 Hawkins Ave Sanford NC 27330 919 566 8000 10951 W Los Angeles Ave Moorpark CA 93021 805 523 2400 SAVE THESE INSTRUCTIONS...

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