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.
Rtu open controller integration guide install#
Before performing service or maintenance operations on unit, always turn off main power switch to unit and install lockout tag. 34ĮLECTRICAL 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. 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