Graco 3A1203B important safety instructions F590 and 24F591 Merkur Heated Circulation Kit

24F590 (120V) and 24F591 (240V) Merkur Heated Circulation Kit

1	Apply pipe sealant (19) to all non-swiveling threads.
2	Use bushing (12) only on pumps with 3/4 npt fluid inlet.
3	Use swivel (17) only on pumps with 3/8 npt fluid outlet.
4	Use bushing (18) only on pumps with 3/4 npt fluid outlet.
5	Fluid return line (not included).
6	Part of pump assembly (pump is not included in kit).
	6 P

2 12

16

13

14

15

6 B

6 S

1

2

4

4
18	17	25 3
	3
20	5
6		21
8		25 (Ref)

9

R5

10

7

2

22

TI16204a

FIG. 3. 24F590 and 24F591 Merkur Heated Circulation Kit

3A1203B 11