MRCOOL CASSETTE12HP-230 Installation Manual

Please read this manual carefully before installation and keep it for future reference.Installation ManualPlease keep this manual where the operator c

2.3 Installation guidelines2.4 Outdoor unit installationWhen installing the outdoor unit, refer to "Precautions for selecting the location&q

3 INSTALL THE REFRIGERANT PIPEExecute heat insulation work completely on both sides of the gas piping and liquid piping. Otherwise, this can someti

3.3 Installation of the throttle. (For some models)Precautions- For ensuring throttled efficiency, please mount the throttle as horizontally

111 Liquid pipe2 Gas pipe3 Insulation for liquid pipe fitting4 Insulation for gas pipe fitting5 Clamps

4 CONNECT THE DRAIN PIPE4.1 Installation of drain pipingInstall the drain piping as shown in figure below and take measures against condensatio

5 ELECTRIC WIRING WORKGeneral instructionsAll field wiring and components must be installed by a licensed electrician and must comply with relevan

14How to connect wiring PrecautionsRemove the control box lid of the indoor unit.Remove the cover of the outdoor unit. Follow the "Wiring diagram

156 INSTALLATION OF THE DECORATION PANELDetach the intake grille.- Slide the 2 grille hooks toward the middle of the decoration panel.- Ope

Open the gas side stop valve.Open the liquid side stop valve.Electrify crank case heater for 6 hours.Set to cooling operation with the remote control

Olympus SeriesCassette Air HandlersThe design and specifications are subject to change without prior notice.Consult with the sales agency or manufactur

If used as MULTI unit, please refer to the Installation & operation manuals packed with outdoor unit.For more info visit www.mrcool.com

PRECAUTIONSINSTALLATION INFORMATIONACCESSORIESINDOOR UNIT INSTALLATIONOUTDOOR UNIT INSTALLATIONINSTALL THE REFRIGERANT PIPECONNECT THE DRAIN PIPEELECT

2Indoor unit installation;Outdoor unit installation;Install the refrigerant pipe;Connect the drain pipe;Electric wiring work;Installation of the decor

Optional accessoriesACCESSORIESThis indoor unit requires installation of an optional decoration panel.Check if the following accessories are included

2211000/39.4in1000/39.4in1000/39.4in1000/39.4in1000/39.4in1000/39.4in2500/98.4in260/10.2in290/11.4inCeiling heightUse installation hooks for installat

- Create the ceiling opening required for installation. From the side of the opening to the casing outlet, implement the refrigerant and

- Attach the hanger bracket to the suspension bolt. Be sure to fix it securely by using a nut and washer from the upper and lower sides of t

2.1 Precautions for selecting the location2.2 Figure of body size2. OUTDOOR UNIT INSTALLATION1) Choose a place solid enough to bear the we