Pentair AUTOTROL 604 - 3 Description; Technical Specifications

Installer Manual Autotrol 368 / 604-606 - Description
Ref. MKT-IM-007 / A - 16.12.2016 11 / 54
3. Description
3.1. Technical specifications
Design specifications/ratings
Valve body ............................................... Glass-filled Noryl
®
Rubber components ............................... Compounded for cold water
Weight (valve with controller)................. 1.8 kg (3.97 lbs)
Recommended operating pressure ....... 1.38 - 8.61 bar (20 - 125 psi)
Water temperature................................. 2 - 38°C (35 - 100°F)
Ambient temperature* ........................... 2 - 50°C (35 - 122°F)
Refill flow rate ........................................ 0.53 L/min (0.14 GPM) / 1.25 L/min (0.33 GPM)
*Recommended for indoor use only.
Flow rates (valve only)
Service at 1.05 bar drop.......................... 3.77 m
3
/h (16.5 gpm)
Backwash at 1.09 bar drop..................... 0.62 m
3
/h (2.7 gpm)
Service .................................................... Kv = 3.68 (Cv = 4.25)
Backwash................................................ Kv = 0.48 (Cv = 0.55)
Valve connections
Tank Thread............................................ 63.5 mm (2½") - 8, male
Inlet/Outlet Thread ................................. 19 mm (¾") BSPT, male
Drain line ................................................ 12.7 mm (½") BSPT, male
Brine line ................................................ 9.5 mm (⅜") BSPT male
Riser tube [Ø].......................................... 27 mm (1.050")
Riser tube length .................................... Flush to top of tank ± 12.7 mm (½")
Electrical
Controller Operating Voltage ................. 12 VAC (requires use of Pentair Water supplied transformer)
Input Supply Frequency.......................... 50 or 60 Hz
Motor Input Voltage ................................ 12 VAC
Controller Power Consumption ............. 6 W average
Protection rating..................................... IP23