Trial Running; Operating The Unit; Controller Instruction - mundoclima MUPIR-H9 Manual De Instalación Y Usuario

5.7 Trial running

After connecting water to the pool system, complete with a suitable by-pass and electrical
connections by a qualified engineer.
Be sure that:
Appliance is horizontal and on a firm base.
Water circuit is well connected (no leaks and no chance of injury due to badly fitted
hydraulic couplings).
Electrical circuit is well connected (all cables tightened correctly at terminals and
intermediate circuit breaker), insulated and earthed correctly.
The installation requirements described previously are strictly adhered to.
ATTENTION: THE HEAT PUMP ONLY FUNCTIONS WHEN WATER FLOW IS PRESENT.
Then you can start up the heat pump following every point in the below order:
1. Open by-pass valves
2. Start pool system pump
3. Turn on pool heat pump
4. Set the temperature regulation

6. OPERATING THE UNIT

Operating the unit comes down to operating the digital controller.
NEVER LET THE DIGITAL CONTROLLER GET WET. THIS MAY CAUSE AN ELECTRIC SHOCK OR
FIRE.
NEVER PRESS THE BUTTONS OF THE DIGITAL CONTROLLER WITH A HARD, POINTED
OBJECT.
THIS MAY DAMAGE THE DIGITAL CONTROLLER.
NEVER INSPECT OR SERVICE THE DIGITAL CONTROLLER YOURSELF, ASKS A QUALIFIED
SERVICE PERSON TO DO THIS.

6.1 Controller Instruction

6.1.1 General
Input Voltage: DC12V
RS485 Communication
Short-Press for 1~5 seconds
Long-Press for 5 seconds
No Button press for more than 30s, controller surface will exit to original normal.
User can operate the controller only when the screen is light on.
Back light of Screen is Purple, characters and symbols are black.
Operation temperature range is 15ºC to 40ºC for heating, and 8ºC to 25ºC for cooling.
45