Chapter 7 Optional Accessories CFP2000 2. How to install brake resistors? 2-1 Clearance around brake resistors (See Figure 7-3–7-8) The side clearance around the brake resistor should be over 150 mm. The top clearance above the brake resistor should be over 500 mm. The clearance between two brake resistors should be at least 150 mm. 7-4 Single brake resistor Horizontal mounting Top view Figure 7-3 Side view Figure 7-4 Vertical mounting Figure 7-5