Nordyne Air Conditioner / Heat Pump Air Handler Скачать руководство пользователя страница 26

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Содержание Air Conditioner / Heat Pump Air Handler

Страница 1: ...a problem occurs check the instructions and follow recommendations given If these suggestions don t eliminate your problem call your servicing contractor The Installation Instructions are primarily in...

Страница 2: ...t Connector Installation 11 Alcove Installations 11 Closet Installations 11 Downflow Furnaces 11 Upflow Furnaces 12 Over the Floor Return Air Non Ducted 12 Through the Floor Return Air Ducted 13 ELECT...

Страница 3: ...urer s User manual for detailed programming instructions NOTE Allow at least one hour for the room temperature to stabilize before you make a second adjustment to the thermostat setting After the desi...

Страница 4: ...require additional maintenance Coil Filters If a cooling coil is installed on your unit the furnace filter is not used Remove coil filters wash and allow to dry Re install coil filters to their origin...

Страница 5: ...inorormoderate injury or property damage INSTALLER INFORMATION Minimum Installation Clearances Access for positioning and servicing the unit must be considered when locating unit The need to provide c...

Страница 6: ...e closet installations with return air entering through an opening in the floor or ceiling of a closet must meet all of the following requirements The return air opening regardless of its location in...

Страница 7: ...y additional external static pressure produced from the chosen filtering method Without optional coil housing Install a filter with a minimum unrestricted medium area of 324 in2 in the duct above the...

Страница 8: ...mensions for this furnace are shown in Figure 21 page 18 If an upflow stand will be used see Figure 22 for component dimensions The unit must be leveled at installation and attached to a properly inst...

Страница 9: ...OR CUT OUT 14 1 4 DIAMETER FOR UPFLOW FURNACES WITH ROUND DUCT CONNECTORS C L STANDARD DUCT CONNECTOR ROUND DUCT CONNECTOR Locating Cutting Floor Openings Floor cut outs must be carefully located to a...

Страница 10: ...ector Installed Figure 10 Narrow Air Duct Openings OPTION 1 OPTION 2 Supply Air Duct Fold Flap Here Fold Flap Here Remove this Flap Remove this Flap C u t H e r e C u t H e r e C u t H e r e C u t H e...

Страница 11: ...n air grill installed in the door or a partially louvered door across the opening For clearances 6 or greater the closet must have an open free area of 235 in2 minimum For special clearances between 1...

Страница 12: ...ructions supplied with accessory equipment Over the Floor Return Air System Non Ducted 1 If floor underneath furnace is made of combustible material locate a pan fabricated of non combustible material...

Страница 13: ...onnect all electrical power to furnace When servicing controls label all wires prior todisconnecting Reconnectwirescorrectly Verify proper operation after servicing WARNING Electrical connections must...

Страница 14: ...rth ground to operate properly Acceptablemethodsincludeelectrical wire or conduit approved for ground service Do not use gas piping as an electrical ground Thermostat Low Voltage Connections The furna...

Страница 15: ...ptacle Position Pin1 Pin2 Pin3 Pin4 Pin5 4 Speed Blower Low Med LO Med Hi High Control Box Blower Lead Red Yellow Blue Black Blower Installation 1 Turn off all electrical supply circuits to the furnac...

Страница 16: ...t up Procedures 1 Reinstall control box cover s 2 Switch circuit breaker s to the ON position 3 Replace outer furnace door 4 Check all duct connections and tape for air leakage Figure 19 E3EB Thermost...

Страница 17: ...Wheel Blower Wheel Strap Capacitor Motor Control Door Right Side Control Door Left Side Circuit Breaker Circuit Adapter 012 Models Only Contactor Limit Switch Element Grounding Lug Blower Relay Transf...

Страница 18: ...ckout 4 1 4 X 3 3 4 FRONT VIEW TOP VIEW LEFT SIDE BOTTOM VIEW RIGHT SIDE VentilAire Knockout 1 1 2 X 5 VentilAire Knockout 1 1 8 X 4 1 2 Optional Electric 1 Optional Electric 5 8 Tie Down Tab TOP VIEW...

Страница 19: ...oling Available with factory installed blower 2 0 4 0 Ton See Note 3 2 0 5 0 Ton Optional Heat Pump Available with factory installed blower 2 0 4 0 Ton Air Filter Standard 16 x 20 x 1 nominal Furnace...

Страница 20: ...08 Dual A 44 6 60 56 Dual B 41 7 60 52 023H Single 93 8 125 117 Dual A 45 5 60 57 Dual B 48 0 60 60 Model Number E3EX Supply Circuit Total Amperes Maximum Over current Rating Minimum Circuit Ampacity...

Страница 21: ...installation instructions for thermostat connections 5 If any wire in this unit is to be replaced it must be replaced with 105 C thermoplastic copper wire of the same gauge 6 Not suitable for use on...

Страница 22: ...tallation instructions for thermostat connections 5 If any wire in this unit is to be replaced it must be replaced with 105 C thermoplastic copper wire of the same gauge 6 Not suitable for use on syst...

Страница 23: ...nstallation instructions for thermostat connections 5 If any wire in this unit is to be replaced it must be replaced with 105 C thermoplastic copper wire of the same gauge 6 Not suitable for use on sy...

Страница 24: ...furnace and or relay box installation instructions for thermostat connections 5 If any wire in this unit is to be replaced it must be replaced with 105 C thermoplastic copper wire of the same gauge 6...

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Страница 28: ...sandanyotherspecialnoteshighlightedinthemanual Improper installation service or maintenance of the furnace or failure to follow safety warnings could result in serious injury death or property damage...