#Carrier rtu open integration guide install#
#Carrier rtu open integration guide manual#
#Carrier rtu open integration guide code#

2 - Service Clearance Dimensional DrawingДЄlthough unit is weatherproof, avoid locations that permit water from higher level runoff and overhangs to fall onto the unit. Do not locate air inlets near exhaust vents, relief valves, or other sources of contaminated air.ДЇig.

#Carrier rtu open integration guide install#

Unit may be installed directly on wood flooring or on Class A, B, or C roof-covering material when roof curb is used Do not install unit in an indoor location. NOTE: Consider also the effect of adjacent units. This includes the clearance to combustible surfaces, unit performance and service access below, around and above unit as specified in unit drawings. Step 1 - Plan for Unit Location Select a location for the unit and its support system (curb or other) that provides for at least the minimum clearances required for safety.

Otherwise, 36вЂќ (914mm) for condensate connection. * Required bottom condensate drain connection. Check for possible overhead obstructions which may interfere with unit lifting or rigging. Determine unit location (from project plans) or select unit location. Consult local building codes and the NEC (National Electrical Code) ANSI/NFPA 70 for special installation requirements. 1 - Unit Dimensional Drawing вЂ“ 12 Size Unit (cont.)Д¬omplete the following checks before installation. 1 - Unit Dimensional Drawing вЂ“ 12 Size Unit 3ДЇig. Use care and wear appropriate protective clothing, safety glasses and gloves when handling parts and servicing heat pump units.ДҐ0HCQD12 Vertical Connections / EconomizerДЇig. Sheet metal parts may have sharp edges or burrs. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.Д¬UT HAZARD Failure to follow this caution may result in personal injury. CAUTION is used to identify unsafe practices, which may result in minor personal injury or product and property damage.

WARNING signifies hazards which could result in personal injury or death. DANGER identifies the most serious hazards which will result in severe personal injury or death. These words are used with the safety- alert symbol. Understand the signal words DANGER, WARNING, CAUTION, and NOTE.

When you see this symbol on the safety- alert symbol unit and in instructions or manuals, be alert to the potential for personal injury. It is important to recognize safety information.

#Carrier rtu open integration guide code#

Consult local building codes and appropriate national electrical codes (in USA, ANSI/NFPA70, National Electrical Code (NEC) in Canada, CSA C22.1) for special requirements. Read these instructions thoroughly and follow all warnings or cautions attached to the unit. Use quenching cloths for brazing operations and have a fire extinguisher available. Keep torches and other ignition sources away from refrigerants and oils.ДЇollow all safety codes. Wear safety glasses and gloves when handling refrigerants. Relieve pressure and recover all refrigerant before system repair or final unit disposal. PERSONAL INJURY AND ENVIRONMENTAL HAZARD Failure to follow this warning could cause personal injury or death. Refer to the individual instructions packaged with the kits or accessories when installing. The qualified installer or agency must use factory- authorized kits or accessories when modifying this product. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock or other conditions which may cause personal injury or property damage. Do not use R- 22 service equipment or components on Puron refrigerant equipment. Puronr (R- 410A) refrigerant systems operate at higher pressures than standard R- 22 systems. UNIT OPERATION AND SAFETY HAZARD Failure to follow this warning could cause personal injury, death and/or equipment damage. 35 Step 11 - Adjust Factory- Installed Options. Unit may have more than one power switch. Before performing service or maintenance operations on unit, always turn off main power switch to unit and install lockout tag. 34Д®LECTRICAL SHOCK HAZARD Failure to follow this warning could cause personal injury or death. 21 Configure the Unit for Thermostat Mode.

17 Heater Low- Voltage Control Connections. 15 Unit without Thru- Base Conversion Kit. 13 Factory- Option Thru- Base Connections. 13 Units with Factory- Installed Disconnect. 11 Units without Factory- Installed Disconnect. 10 Step 10 - Make Electrical Connections. 10 Step 9 - Install External Condensate Trap and Line. 9 Economizer Hood and Two- Position Hood. 9 Two Position Damper Hood Removal and Setup. 7 Step 7 - Convert to Horizontal & Connect Ductwork. 7 For Units with Accessory Electric Heaters. 5 Step 2 - Plan for Sequence of Unit Installation.

#Carrier rtu open integration guide manual#

Installation Instructions NOTE: Read the entire instruction manual before starting the installation 50HCQ12 Single Package Rooftop Heat Pump with Puronr (R-410A) Refrigerant Size 12