920-164-02 (10-04) Table of Contents Safety Considerations ............................3 General Recommendations ........................... 3 Unpacking and Inspecting the Unit ........................3 Supplies Needed for Installation ..........................3 Accessories ................................4 General Specifi cations Model Number Identifi cation Guide ........................5 Dimensional Data V(E,H)B18,24,30,36 Unit Dimensions ........................
920-164-02 (10-04) Safety Considerations Follow all safety codes. Wear safety glasses and work Improper installation, adjustment, alteration, service, gloves. Read these instructions thoroughly and follow all maintenance, or use can cause explosion, fi re, electrical warnings or cautions attached to the unit. Always install shock, or other conditions which may cause personal injury or units in accordance with local building codes, the National property damage.
920-164-02 (10-04) Vert-I-Pak ® B Series ACCESSORIES MODEL DESCRIPTION PHOTO Telescoping wall plenums adjust to exact wall depth. Models with -8 suffi xes adjust 4 " - 8" deep; -14 models adjust 8" - 14". WALL PLENUM- Used when chassis is positioned against an exterior wall for outdoor air infi ltration. Recommended for use with 18,000 and 24,000 Btu/h units.
920-164-02 (10-04) Section I – Nomenclature MODEL NUMBER 09 K 50 RT A EN GI NEER ING CODE SERIES V=Vertical Series OPTIONS E=Cooling with or without electric heat RT = Stan dard Re mote Op er a tion H=Heat Pump SP = Sea coast Pro tect ed DESIGN SERIES ELECTRIC HEATER SIZE...
920-164-02 (10-04) Figure 4 Unit Confi guration Section III – Installation The Vert-I-Pak was designed for installation in residential from the outdoor air coil. The outdoor air intake and discharge and light commercial applications. These instructions detail openings are located on the back side of the unit. The unit may a typical method of installation.
920-164-02 (10-04) C. Indoor-Air (Conditioned Supply Air) System The VEB/VHB series unit may be applied in either a free return If the unit is installed in a closet behind a door and the return air louver or grille is directly opposite the unit RA opening, air confi...
920-164-02 (10-04) 2) Electrical The circuit breakers or fuses used for branch circuit protection DANGER: Electrical shock hazard. Turn OFF electric should be UL recognized. If circuit breakers are used, the power at the fuse box or service panel before making any circuit breaker for the compressor circuit must have a UL electrical connections and ensure a proper ground connection HACR rating.
920-164-02 (10-04) 100 ft. from the unit (as measured along the control voltage drain line. This is to eliminate air trapping and allow proper wires), use No. 18 AWG color-coded wires to avoid excessive condensate drainage. voltage drop. Heat pumps generate condensate during both cooling and heating modes.
920-164-02 (10-04) Set system control to EM HEAT (Emergency Heat). NOTE: During EM HEAT operation, temperature of air fl owing Compressor should turn off and warm air should from room registers may be slightly warmer than during normal continue to fl ow from the registers. (This step is for HEAT mode operation.
920-164-02 (10-04) particularly cool and humid weather. When this occurs, your Condensate heat pump senses this condition and goes through a defrost The heat pump may generate condensate during both the cycle. During the defrost cycle, the outdoor-air blower is turned cooling and heating modes of operation.
920-164-02 (10-04) reduce the amount of heat absorbed from outside air. To Heating Cycle maintain energy-effi cient operation, your heat pump has an With the SYSTEM control of your indoor thermostat set to automatic defrost cycle. HEAT, the heating section of your home comfort system will operate until room temperature is raised to the level you have The defrost cycle will occur only if ice is suffi...
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Use Factory Certifi ed Parts. FRIEDRICH AIR CONDITIONING CO. INC. Post Office Box 1540 · San Antonio, Texas 78295-1540 4200 N. Pan Am Expressway · San Antonio, Texas 78218-5212 (210) 357-4400 · FAX (210) 357-4480 www.friedrich.com Printed in the U.S.A.
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