Raypak C-R185A User Manual
CONTENTS
2
3
PART ONE
OWNER'S OPERATING INSTRUCTIONS
OWNER'S OPERATING INSTRUCTIONS
3
SECTION 1
START-UP PROCEDURES
START-UP PROCEDURES
3
Before Start-Up
4
Lighting Instructions & Shut-Off Procedure
(Manually Lighted Pilot MV)
(Manually Lighted Pilot MV)
5
Operating Instruction & Shut-Off Procedures
(Automatically Lighted Pilot IID)
(Automatically Lighted Pilot IID)
6
After Start-Up
6
SECTION 2
CAUTION
CAUTION
6
SECTION 3
MAINTENANCE & CARE PROCEDURE
MAINTENANCE & CARE PROCEDURE
7
Pool & Spa Water Chemistry
7
Cold Weather Operation
8
Winterizing the Pool & Spa Heater
8
PART TWO
INSTALLATION/SERVICE INSTRUCTIONS
INSTALLATION/SERVICE INSTRUCTIONS
8
SECTION 1
RECEIVING EQUIPMENT
RECEIVING EQUIPMENT
8
SECTION 2
GENERAL SPECIFICATIONS
GENERAL SPECIFICATIONS
9
SECTION 3
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
11
Indoor Heater
14
Combustion Air
15
Vent Piping
15
Gas Supply Connections
16
Plumbing For Water Connections
19
RP2100 Heat Exchanger Reversal Procedure
21
Electrical Wiring
22
Wiring Diagram-Millivolt
23
Wiring Diagram-Electronic Ignition
24
Wiring Diagram- Low NOx
25
SECTION 4
SERVICING INSTRUCTIONS
SERVICING INSTRUCTIONS
25
General Location of Controls
25
Control Adjustments/Replacements
26
Electronic Controls
27
Remote Control Installation
29
Pressure Switch Adjustment
29
Flame Roll-Out Safety Switch
29
High Limit Removal
29
Pilot Safety Millivolt and IID
30
Burner Drawer Removal
30
Gas Valve Removal
30
Main Burner and Orifice Removal
30
Pilot Removal and Cleaning
30
Heat Exchanger Removal
31
Tube Cleaning Procedure
31
Desooting Procedure
31
Control Immersion Well replacement
31
Unitherm Governor (U.G.) Replacement
32
Low Nox Addenda
34
SECTION 5
TROUBLE SHOOTING GUIDE
TROUBLE SHOOTING GUIDE
34
Mechanical
35
Electrical MV Units
36
Electrical IID Units
37
Digital Diagnostics
38
SECTION 6
REPLACEMENT PARTS
REPLACEMENT PARTS
39
IPL Drawing
41
Part Numbers
45
Warranty