DISASSEMBLY INSTRUCTIONS 2.1 MECHANICAL PARTS....................................5 2.1.1 FRONT GRILLE.....................................5 2.1.2 CABINET................................................5 2.1.3 CONTROL BOX.....................................5 2.2 AIR HANDLING PARTS..................................6 2.2.1 ORIFICE, HEATER ASSY AND TURBO FAN .........6 2.2.2 FAN........................................................6 2.2.3 SHROUD................................................7 2.

• Make sure to protect personal and surrounding property with fire proof materials. • Have a fire extinguisher at hand while using a torch. • Provide adequate ventilation to vent off toxic fumes, and work with a qualified assistant whenever possible. • Always use a pressure regulator when using dry nitrogen to test the sealed refrigeration system for leaks, flushing etc. • Make sure to follow all safety precautions and to use proper protective safety aids such as: gloves, safety glasses, clothin

Indoor air is not rejected (wasted) and vented outside. The room is cooled up to 40% faster with greater energy efficiency. SINGLE HOSE DESIGN BOTH INDOOR AIR AND REMOVED HEAT ARE EXHAUSTED Single hose design relies on air ‘leakage' from doors and windows to make up for air volume lost as indoor air is exhausted outside. The room takes longer to cool using more energy. Ideal for these applications • Workshops and garages • Bedrooms, attics and basements • Home offices • Sunrooms/ enclosed

Capacitor Connections The starting winding of a motor can be damaged by a shorted and grounded running capacitor. This damage usually can be avoided by proper connection of the running capacitor terminals. From the supply line on a typical 230 volt circuit, a 115 volt potential exists from the “R” terminal to ground through a possible short in the capacitor. However, from the “S” or start terminal, a much higher potential, possibly as high as 400 volts, exists because of the counter EMF generate

In case of questions regarding the provisions of this warranty, the English version will govern. Revised (10/00) 19 Memo 20 Guide d’installation & de fonctionnement Series murales 115 Volts UE08 US08 US10 US12 230 Volts US10 UE10 US12 UE12 NUMERO DU MODELE NUMERO DE SERIE DATE D’ACHAT Les informations sur le modele sont sur la plaque avant de l’unite. Pour enregistrer votre application, remplir et envoyez la carte d’enregistrement jointe par courrier ou enregistrez-vous en ligne a (US seulement.

12 18 D 18-5/83/4 18-5/8 D 19-3/41-3/4 19-3/4 D 22 4 Place the plastic grille FIG. 9 3 Fasten the 4 washer screws to secure the grille to the wall sleeve. If you need plastic nuts to mount plastic grille to the inside of the wall sleeve, there are plastic nuts in the installation kit. The nuts are installed from the inside of the sleeve and are pressed into the square holes of the rear flanges. or Fasten the screws FIG. 10 6 Remove the backing from the support blocks and attach them to the insid

2.36”) • Height limit: below 25ft. • Maximum tubing length: below 50ft. Tubing length over 25ft. 9/12 Btuh (Single or Multi-Zone) • Charge additional refrigerant amount, additional refrigerant amount =0.44oz./ft.>25’. • Capacity drops slightly. More than 12” More than 2” More than 16” More than 4” More than 10” INSTALLATION (Single Zone Shown) NOTE: Always check superheat and subcooling of system. (22.72”) 9/12 Btuh (23.94”) 18/24 Btuh (8.86”) 9 Btuh( 11.02”) 12 Btuh(14.25”) 18/24 Btuh Distance

Outdoor Fan Performance Table 1 Model 0.1 0.2 0.3 0.4 0.5 VE/HB18 1300 1180 1100 950 790 VE/HB24 1300 1180 1100 950 790 VE/HB30 1300 1200 1100 1000 810 VE/HB36 1730 1660 1600 1560 1400 VE/HB42 2100 2000 1900 1800 1700 VE/HB49 2600 2500 2400 2300 2100 VE/HB60 2990 2900 2800 2670 2450 Note: Italictype indicates performance outside the required operating window of ± 10% of rated SCFM. Figure 9 Typical Ducted Outside Air Configuration EXHAUST INTAKE EXHAUST CEILING CEILING BACK OF UNIT OUTDOOR AIR I

9 Disassembly ..................................................................................................................................................10 Mechanical Parts..................................................................................................................................... 10 Air H andling Parts ...................................................................................................................................11 Electrical Parts .............

Keep these pipes unrolled (See Fig. 9 and Fig. 10) 2. For left side piping, cut the indoor unit base(s) with a hacksaw and deburr with a file. Flare Coupling installation Band Tape after finishing leak test Discharge pipe Suction pipe Wall hole Fig. 10 Interconnection cable 3. Connect the indoor pipes and check for gas leaks. (See Fig. 10) After the leak test, wrap the flared joints with insulation and fix it with bands. 4. Remove the spacer from installation plate. Suction pipe Discharge pipe I