Page 3 - Model Numbers; M A; Downloaded from
I f u s e d a s M U LT I u n i t , p l e a s e r e f e r t o t h e I n s t a l l a t i o n & o p e r a t i o n m a n u a l s p a c k e d w i t h o u t d o o r u n i t . Unit Tons Unit Btuh 0.75 9,000 12,000 208/230-1 40MBQB09F--340MBQB12F--3 208/230-1 1 Indoor Model Number Volt- Ph @ 60Hz Model ...
Page 5 - INSTALLATION INFORMATION; INSTALLATION ORDER
To install properly, please read this "installation manual" first. The air conditioner must be installed by qualified persons. When installing the indoor unit or its tubing, please follow this manual closely. If the air conditioner is installed on a metal part of the building, it must be ele...
Page 6 - Cautions on remote controller installation:; QUANTITY
SET TEMPERATURE 」ィ O C) AUTO COOL DRY HEAT FAN HIGH MED LOW TEMP. MODE ON/OFF FAN SPEED SWING ECONOMIC TIMER ON RESET LOCKTIMER OFF AIR DIRECTION POWERFUL 3. ACCESSORIES Please check whether the following fittings are in scope. If there are some spare fittings , please restore them carefully. Fig.3-...
Page 7 - Installation place
5. INDOOR UNIT INSTALLATION 4. INSPECTING AND HANDLING THE UNIT At delivery, the package should be checked and any damage should be reported immediately to the service agent. When handling the unit, take into account the following: Fragile, handle the unit with care. Keep the unit upright in order t...
Page 8 - Installation Place; OUTDOOR UNIT INSTALLATION; The outdoor unit should be installed in the location that; NOTE
X O 6.1 Installation Place 6. OUTDOOR UNIT INSTALLATION There is enough room for installation and maintenance.The air outlet and the air inlet are not impeded, and can not be reached by strong wind.The installation area must be a dry and well ventilated place.The support should be flat, horizontal a...
Page 9 - INSTALL THE CONNECTING PIPE
Fig.6-4 NOTE CAUTION >11.8in/ 30cm >23.6in/ 60cm >1 1.8in/ 30cm >78.7in/ 200cm (Wall or obstacle) Air outlet Air inlet M P Air inlet Maintain channel N Side air outlet outdoor unit Fig.6-5 6.2 Moving and installation All the pictures in this manual are for illustration purposes only. The...
Page 10 - Open the front panel; How to take indoor unit apart to connect; Remove the front panel.; How to take outdoor unit apart to connect; Remove the water tray; How to Connect the pipes
Fig.7-1 Open the front panel 1 Slide the two stoppers on the left and right sides inword until they click . (Refer to Fig.7-1) How to take indoor unit apart to connect the pipes Remove the front panel. 2 Remove the string. (Refer to Fig.7-2) Allowing the front panel to fall forward will enable you t...
Page 11 - Connect the indoor unit first, then the outdoor; How to expel the air with a vacuum pump; Stop valve operation introduction; Opening stop valve; CAUTION; Using the vacuum pump
2 Bend the tubing in the proper way. Connect the indoor unit first, then the outdoor unit. Too much torque will harm the bellmouthing and an inadequate amount of torque will cause leakage. Please determine the torque according to Table 4. After the connecting work is finished, be sure to check that ...
Page 12 - CONNECT THE DRAIN PIPE; before paving the ceiling.
CAUTION Additional Refrigerant Charge 7.2 Refrigerant cannot be charged until field wiring has been completed. Refrigerant may only be charged after performing the leak test and the vacuum pumping. When charging a system, care shall be taken that the maximum permissible charge is not exceeded, in vi...
Page 15 - The Specification of Power; mm; TYPE; CONNECTING; PHASE; Wiring figure; Indoor
The Specification of Power ( A ) (sq in/ mm 2 ) (sq in/mm²) 208-230V~, 50Hz/60Hz TYPE POWER GROUND WIRING OUTDOOR UNIT POWER WIRING STRONG ELECTRIC SIGNAL INDOOR/OUTDOOR CONNECTING WIRING CIRCUIT BREAKER/FUSEINDOOR UNIT POWER WIRING PHASE 1-PHASE FREQUENCY AND VOLT 20/16 20/16 12000Btu/h (Cooling &a...
Page 16 - Ground the air conditioner properly.
Fig.9-5 Ground wiring Grou nd wiring Power supply Switch/Fuse (Available locally) Power wiring (outdoor) Power linking wiring (indoor) Strong elec-signal link wiring Weak elec-signal link wiring Indoor Unit Outdoor Unit Ground the air conditioner properly. Fig.10-6 Grou nd wiring Grou nd wiring Po w...