Initial and Operational Setup

Complete Operational Setup:

Initial Setup

Refer to the manufacturer instructions for all initial setup procedures.

Operation Setup

Tool Required:
J 3900 Air Conditioning Refrigerant Recovery, Recycling and Recharging (ACR4) System.

CAUTION: Always wear goggles and gloves when doing work that Involves opening the refrigeration system. If liquid refrigerant comes Into contact with the skin or eyes, Injury may result.

CAUTION:. Use only authorized 23 kg (50-pound) refillable refrigerant tanks J 39500-50). Use of other tanks could cause personal Injury and void the warranty.

NOTICE: Refrigerant-134a systems have special fittings (per SAE specifications) to avoid cross-contamination with Refrigerant-12 systems. Do not attempt to adapt this unit to Refrigerant-12 systems as severe system failure will result.

Connect high-side (red) and low-side (blue) hoses to the (ACR4) unit. Be sure to route hoses through hose reel bracket grommets.