72469 Control Box Highland Series

72469 Control Box Highland Series

SKU: 72469

$622.05

This control box  can be used in Caldera Olympia and Cascade 2002-2003, Cumberland 2002-2005 and Palomar 2004-2005 The unit does not include the topside control panel .

The control box contains the electronic components that control the spa functions including heater relay, heater interlock relay, jet relay, high limit circuit, light circuit, etc. The box receives input from the control head on which function is to be activated and then activates that specific function.

The heater, pressure switch, main power line, jet pump power cord, control thermistor wires, control panel wires, and spa light wires are all attached to the control box, which is located in the equipment compartment. The control box contains a circuit board that regulates all spa functions and seats all of the primary control circuitry.

Additionally, the box contains the circuitry to stop spa operation if high limit circuit senses a problem.

Removal

  1. Disconnect power to the spa.
  2. Access the equipment compartment.
  3. Disconnect the copper bonding wire attached to the side of the control box (if necessary).
  4. Remove the screws retaining the control box cover and remove the cover.
  5. Disconnect the power supplied to the terminal block.
  6. Disconnect the control panel ribbon cable.
  7. Disconnect the light, jet pump(s), and circuit board.
  8. Using strain relief pliers, remove the strain relief and cord from the control box for the jet pump(s).
  9. Disconnect the heater terminal connections from the heater terminals. Note special care needs to be taken when dislodging the high limit ribbon from the heater body. The high limit ribbon is fragile and can easily become damaged causing the control box to be inoperable.
  10. Using strain relief pliers, remove the heater strain relief and cord from the control box.
  11. Remove the control box from the equipment compartment.
  12. To reinstall the control box, reverse steps 1 to 11.

 

72469 Control Box Highland Series is for the following models.       

 

Make Model Date Range
Hot Spot Mallorca 2003-2005
Hot Spot Sorrento 2003-2005
Hot Spot Tobago 2003-2005
Hot Spot Trinidad 2003-2005
Caldera Palomar 2004-2005
Caldera Cumberland 2002-2005
Caldera Olympia 2002-2005
Caldera Cascade 2002-2003
Caldera Oasis 2002-2005

 

 

Item Description Part #
1 GFCI 15AMP In-Line 125V 37870
2 Light Receptacle 71612
3 Control Box 72469
4 Thermostor Control 71578
5 Pressure Switch 71586
6 Heater Assy 72651
7 Split Nut Union 2" 33761
* Fuse 25A/300V SC Time Delay 71618
* Fuse 2A 250V 3AG Slo-Blo 34934
* Fuse 750 mA/250V 5 X 20MM Fast-Blo 0965201
* Tailpiece Heater 70905
* O-Ring Tail Piece 34447

 

 

 

Item Description Part #
1a GFCI W/Cover For 115V System 20 AMP 70922
1b Cord GFCI For 115V System 20120
* Breaker GFCI Subpanel Box For 230V System 38661
2 Light Receptacle 71612
3 Control Box 72469
4 Thermostor Control 71578
5 Pressure Switch 71586
6 Heater Assy 72651
7 Split Nut Union 2" 33761
* Fuse 25A/300V SC Time Delay 71618
* Fuse 2A 250V 3AG Slo-Blo 34934
* Fuse 750 mA/250V 5 X 20MM Fast-Blo 0965201
* Tailpiece Heater 70905
* O-Ring Tail Piece 34447