Raypak 90- 180 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

RESIDENTIALS
Inputs from
42,000 thru 180,000 BTUH
Firing Mode
• Radiant Heating
Models 42 & 66 – Single-stage firing
Models 90-180 – 2-stage firing
• Hydronic Space Heating
Non-Condensing
Operates at 105 °F return water temperature
• Snow Melting
without condensing – perfect for the low-
temperature needs of radiant floor and snow
melting systems
Built-In Pump and Bypass
Offers maximum application flexibility
Honeywell IID Ignition
Standard S8600 IID eliminates off-cycle fuel
consumption; Sta

ملخص المحتوى في الصفحة رقم 2

Residentials - Models 42 – 180 AFUE Ratings Tested with IID ignition and vent damper. Model AFUE H-0042 84.0 H-0066 83.0 H-0090 83.0 H-0135 83.0 H-0180 83.0 Results for standing pilot models available. Fig # 8978.2 Fig # 8978.5 0042 thru 0090 0135 thru 0180 Piping Net Approx Clearances Cs C CCs Cooooonnnnnnnnnneeeeeccccctttttiiiiiooooonnnnnsss Heating Wr W WWr Waaaaattttteeeeerrr Sg S SSSg hhhhhiiiiippppppppppiiiiinnnnnggg Vent Input C CCy Cy Caaaaapppppaaaaaccccciiiiitttttyyy R RRg RRg aaaaattt