Roberts Gorden Corayvac CRV-B Series, Installation, Operation & Service Manual

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CRV-S
ERIES
I
NSTALLATION
, O
PERATION AND
S
ERVICE
M
ANUAL
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FIGURE 21: Critical Han g er Placement (CORAYVAC ® Classic)
Description Part Number
Eyebolt T u rnb u ckle 91903202
Spring Hook 3/8" 91903301
T u be/Reflector Hanger, Sched u le 40 Pipe 02790300
T u be and Reflector Hanger - EF (Sched u le 40 Pipe) 03090103
Cast-Iron Comb u stion Chamber 02721200-1P
Cast-Iron Adapter 02722100
Run Len g th Typical Expansion Minimum “X” Len g th
50' (15 m) ±1" (3 cm) 12" (30 cm)
100' (31 m) ±2" (5 cm) 24" (61 cm)
150' (46 m) ±3" (8 cm) 36" (91 cm)
200' (61 m) ±4" (10 cm) 46" (122 cm)
250' (76 m) ±5" (13 cm) 57" (145 cm)