Trane YCZ035F1 - Manuals

Trane YCZ035F1 – Manual in PDF format online.

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Manual

Manual Trane YCZ035F1

Summary

Page 2 - GENERAL INFORMATION; IMPORTANT: Read this entire manual before; Check the unit’s nameplate to determine if the unit is correct; result in death or serious injury.; NOTICE

Page 2 GENERAL INFORMATION IMPORTANT: Read this entire manual before beginning installation procedures. ▲ WARNING: BODILY INJURY CAN RESULT FROM HIGH VOLTAGE ELECTRICAL COMPONENTS, FAST MOVING FANS, AND COMBUSTIBLE GAS. FOR PROTECTION FROM THESE INHERENT HAZARDS DURING INSTALLATION AND SERVICING, TH...

Page 4 - DIMENSIONAL DATA; MODEL

Page 4 DIMENSIONAL DATA 3 YCZ036,050,060F OUTLINE – BACK MODEL CORNER WEIGHT (LBS) NET UNIT WEIGHT (LBS) A B C D E F G H J K L M N P W1 W2 W3 W4 YCZ036F 161 106 104 157 528 64 36 29-3/16 18-9/16 11-1/16 6-9/16 11-1/8 17 18-1/2 25-1/2 17-1/2 10 3 8-3/4 YCZ050F 172 121 137 196 626 65-1/8 45 33-3/8 21-...

Page 7 - LOCATIONS AND RECOMMENDATIONS; HORIZONTAL AIRFLOW APPLICATION; PERSONAL INJURIES AND/OR DAMAGE TO EQUIPMENT; CLEARANCES

Page 7 LOCATIONS AND RECOMMENDATIONS HORIZONTAL AIRFLOW APPLICATION 1. These units are design certified for outdoor installations. These units may be installed directly on wood flooring or on Class A,Class B, or Class C roof covering material. The discharge airfrom the condenser fans must be unrestr...

Page 8 - INSTALLATION; UNIT SUPPORT

Page 8 LOCATIONS AND RECOMMENDATIONS 15. Access and service clearances for the unit must be given careful consideration when locating the duct entrance open-ings. Figure 4 provides unit dimensions. 16. All fabricated outdoor ducts should be as short as possible. CLEARANCES 1. The recommended clearan...

Page 9 - PLACING THE UNIT ON A MOUNTING CURB

Page 9 INSTALLATION IMPORTANT: Do not lift the unit without test lifting forbalance and rigging. Do not lift the unit in windy conditionsor above personnel. Do not lift the unit by attaching aclivus, hooks, pins, or bolts to the unit casing, casinghardware, corner lugs, angles, tabs, or flanges. Fai...

Page 10 - TYPICAL ROOFTOP APPLICATION WITH FRAME

Page 10 INSTALLATION ROOFTOP -- UNITS For roof top applications using a field fabricated frame and ducts,use the following procedure: 1. The frame must be located and secured by bolting or welding to the roof. Flashing is required. 2. The hole in the roof must be prepared in advance of installing th...

Page 11 - TUBING AND FITTINGS; TYPICAL GROUND LEVEL APPLICATION

Page 11 INSTALLATION GROUND LEVEL -- HORIZONTAL UNITS For ground level installations, the unit should be positioned on a padthe size of the unit or larger. The unit must be level on the pad. Thepad must not come in contact with the structure (See Figure 11.) Besure the outdoor portion of the supply ...

Page 12 - ATTACHING HORIZONTAL DUCTWORK TO UNIT; NOTE: Do not draw the canvas taut between the solid ducts.; DUCTWORK; ATTACHING DOWNFLOW DUCTWORK TO ROOF CURB; This product contains; Avoid breathing fiberglass dust.; FIRST AID MEASURES; DOWNFLOW

Page 12 ATTACHING HORIZONTAL DUCTWORK TO UNIT All conditioned air ductwork should be insulated to minimize heatingand cooling duct losses. Use a minimum of two (2) inches ofinsulation with a vapor barrier. The outside ductwork must beweatherproofed between the unit and the building. When attaching d...

Page 13 - PIPE DELIVERY SCHEDULE; Furnace Input in BTUH; TABLE 1; GAS PIPING INSTALLATION; TABLE 2; GAS PRESSURE SETUP PRECAUTIONS

Page 13 CAUTION: Before making the gas pipe connection give seri-ous consideration to providing the required clearance neces-sary to remove the access panels on the unit (e.g., economizerand filter access panels). NOTE: In the absence of local codes, the installation mustconform with American Nation...

Page 14 - MANIFOLD PRESSURE; GAS PIPING INSTALLATION; BURNER & VALVE ILLUSTRATION

Page 14 NOTE: The shut-off gas cock must be installed outside of theunit and should meet the specifications of all applicable nationaland local codes. 2. Install a ground union joint downstream of the shut-off cock. This joint must also be installed outside of the unit. 3. Install a drip leg at leas...

Page 15 - INPUT CHECK AND ADJUSTMENT; GAS FLOW IN CUBIC FEET PER HOUR; TABLE 3; HIGH ALTITUDE INSTALLATION

Page 15 INPUT CHECK AND ADJUSTMENT 1. Make sure all gas appliances are off except the furnace. 2. Clock the gas meter with the furnace operating (determine the dial rating of the meter) for one revolution. 3. Match the “Sec” column in the gas flow (in cfh) Table 3 with the time clocked. 4. Read the ...

Page 16 - ELECTRICAL WIRING; TABLE 4; WIRE SIZE; TABLE 5; THERMOSTAT WIRE SIZE AND MAXIMUM LENGTH; UNIT

Page 16 ELECTRICAL CONNECTIONS Electrical wiring and grounding must be installed in accordance withlocal codes or, in the absence of local codes, with the NationalElectrical Code ANSI/NFPA 70, Latest Revision. ELECTRICAL POWER It is important that proper electrical power be available for the unit.Vo...

Page 17 - YCZ-F FIELD WIRING DIAGRAM

Page 17 YCZ-F FIELD WIRING DIAGRAM the Thermostat System Switch until power has been applied longenough to evaporate any liquid R-22 in the compressor. It isrecommended that the sump heater be energized for eight (8) hoursprior to starting. After all electrical wiring is complete, set the thermostat...

Page 19 - SEQUENCE OF OPERATION; Call for 1st stage only:

Page 19 START - UP 8. Set the thermostat at the desired temperature setting and the unit will function automatically. STARTING THE UNIT IN THE GAS HEATING MODE 1. Check to make sure all grilles and registers are open and all unit access doors are closed before start-up. 2. Purge the gas supply line ...

Page 20 - ICM FAN CONTROL

Page 20 o DIP SWITCHES (TYPICAL SETTINGS) SEQUENCE OF OPERATION ICM FAN CONTROL The rollout switch (FS) is located in the gas compartment near theinlet of the burners. This is a single use device designed to protectagainst any form of flame rollout. If this device is opened the gasvalve is immediate...

Page 21 - TROUBLESHOOTING CHART; SYSTEM; CHECKOUT PROCEDURE; IGN LED DIAGNOSTIC INDICATOR

Page 21 TROUBLESHOOTING CHART SYSTEM FAULTS ELECTRICAL REFRIGERANT CIRCUIT P-PRIMARY CAUSES S-SECONDARY CAUSES Liquid Pressure Too high Liquid Pressure Too Low Suction Pressure Too High Suction Pressure Too Low Liquid Refrigerant floodback (TXV System) Liquid Refrig. floodback (Cap. Tube System) I. ...

Page 22 - MAINTENANCE; FLUE CLEANING; DO NOT OPERATE THE UNIT

Page 22 ROUTINE MAINTENANCE BY OWNER You can do some of the periodic maintenance functions for yourYCZ-F unit yourself; this includes replacing the disposable orcleaning the permanent air filters, cleaning the unit cabinet,cleaning the condenser coil, and conducting a general unitinspection on a reg...

Page 23 - LIMITED WARRANTY; COMBINATION GAS ELECTRIC AIR CONDITIONER; Models Less Than 20 Tons for Residential Use*; failure to properly maintain; the combination gas

Page 23 LIMITED WARRANTY COMBINATION GAS ELECTRIC AIR CONDITIONER YCZ, YCY AND YCX Models Less Than 20 Tons for Residential Use* (Parts Only) This limited warranty is extended by American Standard Inc., to the original purchaser and to anysucceeding owner of the real property to which the Combinatio...

Page 24 - Models Less Than 20 Tons for Commercial Use*

Page 24 Technical Literature - Printed in U.S.A. LIMITED WARRANTY COMBINATION GAS ELECTRIC AIR CONDITIONER YCZ, YCY, YCX, YCC, YCD, YCH, YCP, YHC and YSC Models Less Than 20 Tons for Commercial Use* (Parts Only) his warranty is extended by American Standard Inc., to the original purchaser and to any...