Why is there water dripping from the outdoor unit base of my Electra WMZ 7 Air Conditioner in heating mode?
If water is dripping from the outdoor unit base of your Electra Air Conditioner during heating mode, the water drain outlet is likely clogged. Open the outdoor unit cover, clean out the water outlet, and thoroughly clean the base inside.
What to do if my Electra WMZ 7 Air Conditioner operation indicator (green led) does not light up when starting from unit?
If the operation indicator (green led) on your Electra Air Conditioner does not light up when starting from the unit, check the main P.C.B and display P.C.B. Replace P.C.B if necessary.
What to do if my Electra Air Conditioner refrigeration system does not function correctly?
Check for leaks or restrictions using an ammeter, pressure gauge, or surface thermometer. Repair the refrigeration system and charge refrigerant if necessary.
General| Brand | Electra |
|---|---|
| Model | WMZ 7 |
| Category | Air Conditioner |
| Language | English |
Overview of the WMZ split wall mounted range, including cooling and heat pump models.
Lists the key features of the WMZ indoor units, including R22/R407C compatibility and advanced controls.
Details the components and characteristics of the indoor unit.
Describes the different types of air filters available for the WMZ series.
Explains the control system, including the indoor controller and remote control.
Describes the outdoor unit, its installation, and components.
Information on tubing connections for the WMZ series units.
Details available accessories like the All Season Kit (ASK) and remote controls.
Lists the documentation included with each unit.
Table showing compatible indoor and outdoor unit models.
Product data for WMZ-7 GCZ-7 with R407C, detailing specifications for indoor and outdoor units.
Product data for WMZ-9 GCZ-9 with R22, including technical specifications.
Product data for WMZ-12 GCZ-12, covering cooling and heating specifications.
Product data for WMZ-17 GCZ-17, detailing performance and technical specifications.
Product data for WMZ-22 GCZ-22, including performance metrics and unit dimensions.
Product data for WMZ-7 GCZ-7 with R22, covering technical specifications and performance.
Product data for WMZ-9 GCZ-9 with R22, detailing performance figures.
Product data for WMZ-12 GCZ-12 with R22, including specifications for cooling and heating.
Product data for WMZ-17 GCZ-17 with R22, covering performance and electrical details.
Product data for WMZ-22 GCZ-22 with R22, detailing operational parameters.
Specifies the operating limits for cooling and heating for R407C and R22 models.
Provides outline dimensions and installation details for WMZ 7, 9, and 12 indoor units.
Shows outline dimensions for GCZ 7, 9, and 12 outdoor units.
Displays outline dimensions for the GCZ 17 outdoor unit.
Presents outline dimensions for the GCZ 22 outdoor unit.
Covers cooling and heating performance data for WMZ/GCZ R22 models.
Covers cooling and heating performance data for WMZ/GCZ R407C models.
Factors for correcting capacity based on tubing length for cooling and heating.
Cooling pressure curves showing discharge and suction pressure against outdoor temperature.
Heating pressure curves illustrating discharge and suction pressure versus outdoor temperature.
Explains sound pressure level measurement methods for different unit types.
Displays sound pressure level spectra for WMZ 7 and WMZ 9 indoor units.
Provides sound pressure and sound power levels for outdoor units.
Sound pressure level spectra for cooling and heating modes.
Electrical data for single-phase WMZ units, including power supply and wiring.
Wiring diagram for WMZ 7, 9, and 12 indoor units.
Wiring diagram for WMZ 17 and 22 indoor units.
Wiring diagram for GCZ 7, 9, 12, and 17 outdoor units.
Wiring diagram for the GCZ 22 outdoor unit.
Illustrates electrical connections between indoor and outdoor WMZ units.
Refrigeration diagrams for heat pump models (WMZ 7,9 RC R407C and WMZ 9,12 RC R22).
Refrigeration diagrams for heat pump models WMZ12,17,22 RC R407C and WMZ 7, 17, 22 R22.
Refrigeration diagrams for cooling-only models WMZ 7, 9, 12, 17, 22 RC R407C and R22.
Table of tube sizes and corresponding tightening torques for unions and valve caps.
Covers electronic control, introduction, jumper settings, legend, and PCB controller.
Details general functions, cooling, heating, dry modes, timer, forced, and sleep operations.
Covers cooling/heating protections, deicing, and thermistor fault handling.
Step-by-step guide for self-tests via jumper, remote control, LEDs, relays, and memory.
Explains the functions of the stand-by indicator, operation indicator, and mode button.
Details clock random delay and setting procedures.
Exploded views and spare parts lists for R22/R407C models.
Covers exploded views and parts for WMZ 7, 9, 12, 17, 22 indoor units.
Covers exploded views and parts for GCZ 7, 9, 12, 17, 22 ST R22 outdoor units.
Covers exploded views and parts for GCZ 17, 22 ST R407C outdoor units.
Covers exploded views and parts for GCZ 7, 9, 12, 17, 22 RC R22/R407C outdoor units.
Information on the All Season Kit (ASK) for low-temperature cooling.
Lists installation and operation manuals for WMZ 7, 9, 12 and WMZ 17, 22.
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