9100.24 Effective: 09-16-05 Replaces: 08-15-04 RAYPAK ILLUSTRATED PARTS LIST MODEL SIZE: 105A MODEL TYPE: WHG VERSA (CAST IRON, BRASS) DATE OF MANUFACTURE: 10-01-91 THROUGH 05-30-99 THE PARTS LISTED ARE FOR STANDARD EQUIPMENT FOR THIS MODEL TYPE. RAYPAK RESERVES THE RIGHT TO SUBSTITUTE, DELETE OR CHANGE ANY PART WITHOUT NOTIFICATION. THE ADDITION OF OPTIONS MAY ALSO CHANGE SOME OF THE PARTS. ORDER REPLACEMENT PARTS FROM ACTUAL HEATER COMPONENTS. FOR DETAILED INSTRUCTIONS, SEE "HOW TO USE Y

# 9258 WARNING: If the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Installation and service must be performed by a qualified installer, service agency or the gas supplier. FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical swit

9100.301 Effective: 12-09-08 Replaces: 02-06-07 RAYPAK ILLUSTRATED PARTS LIST MODEL SIZE: 153A MODEL TYPE: WHG GEMINI / SPA-PAK DATE OF MANUFACTURE: 01-01-84 TO 02-15-87 THE PARTS LISTED ARE FOR STANDARD EQUIPMENT FOR THIS MODEL TYPE. RAYPAK RESERVES THE RIGHT TO SUBSTITUTE, DELETE OR CHANGE ANY PART WITHOUT NOTIFICATION. THE ADDITION OF OPTIONS MAY ALSO CHANGE SOME OF THE PARTS. ORDER REPLACEMENT PARTS FROM ACTUAL HEATER COMPONENTS. FOR DETAILED INSTRUCTIONS, SEE "HOW TO USE YOUR RAYPAK I

3. Turn vertical gas pipe from manifold slightly and unscrew gas valve. 4. Reverse above procedure to re-install. MAIN BURNER AND ORIFICE REMOVAL 1. Remove burner drawer. See burner drawer removal procedure. 2. Remove screws and burner hold down bracket. NOTE: If the heat exchanger is sooted badly, the burner hold down bracket and spacer can become distorted from direct flame impingement and this usually necessitates replacement of these parts. 3. Lift burners from slotted spacers and slide from

Flow Min. Flow GPM AP (ft) AT GPM AP (ft) AT 1802B 132 18.7 23 102 11.2 30 2002B 132 19.2 26 113 14.0 30 2072B 132 19.2 27 117 15.1 30 2342B 132 21.0 30 132 21.0 30 TOP VIEW Model MBTUH A K T W Amp Draw Pump Shipping Input Output Width Heater w/ Pump Pump HP Weight (Lbs.) 1802B 1800 1530 91-1/8 14 10 28-1/8 21 12 3/4 1350 2002B 1999 1699 102-1/2 14 10 31-15/16 24 12 1 1450 2072B 2070 1760 102-1/2 14 10 31-15/16 24 12 1 1450 2342B 2340 1989 113-7/8 16 10 35-11/16 24 12 1-1/

Auto High Limit 601003 601003 601003 601003 601003 601003 Staged Controller 601003 601003 2-C Electronic Fast Sensor w/Probe 003943F 003943F 003943F 003943F 003943F 003943F 3-C Probe Flow Response 601017 601017 601017 601017 601017 601017 4-C Roll-Out/Flue Sensor 006021F 006021F 006021F 006021F 006021F 006021F G GAS VALVES 1-G Combination Valve Nat Std. Honeywell 601009 601009 601009 601009 Combination Valve Pro Std. Honeywell 004825F 004825F 004825F 004825F Combination Valve Nat Std. Robertshaw

9100.501 Effective: 12-08-08 Replaces: 02-05-07 RAYPAK ILLUSTRATED PARTS LIST MODEL SIZES: 183A, 263A, 333A AND 403A MODEL TYPES: WHG GEMINI AND SPA-PAK DATE OF MANUFACTURE: 01-01-84 TO 11-01-86 THE PARTS LISTED ARE FOR STANDARD EQUIPMENT FOR THIS MODEL TYPE. RAYPAK RESERVES THE RIGHT TO SUBSTITUTE, DELETE OR CHANGE ANY PART WITHOUT NOTIFICATION. THE ADDITION OF OPTIONS MAY ALSO CHANGE SOME OF THE PARTS. ORDER REPLACEMENT PARTS FROM ACTUAL HEATER COMPONENTS. ' J r I FOR DETAILED INSTRUCT

Installation and service personnel may be required to be licensed in some states. Persons not qualified shall not attempt to install this equipment nor attempt repairs according to these instructions. DANGER - SHOCK HAZARD Make sure electrical power to the heater is disconnected to avoid potential serious injury or damage to components. DANGER - PROPANE HAZARD Make sure to determine if unit is propane and see special instructions on page 6. SCOPE: This version of the temperature control bo