Condensation; Control Variations - Burnham 5B Series Installation And Operation Manual

3.

CONDENSATION

Following a cold start, condensation (sweating) may
occur in a gas fired boiler to such an extent that it
NATURAL GAS
MODeL NO.
5006B-5009B (USA)
5010B-5026B (USA)
5006B-5026B (CANADA)
5006B-5026B
(USA & CANADA)
5008B-5026B
(USA & CANADA)
5006B-5013B (CANADA)
5015B-5024B (CANADA)
LP GAS
MODeL NO.
5006B-5009B (USA)
5006B-5026B (USA)
5006B-5026B (CANADA)
(A) -- (1) Honeywell V5055B Motorized Gas Valve with V4055A/V4062A/V9055A Actuator and (1) ITT K3A
(B) -- (1) Honeywell V8944B Combination Gas Valve and (1) ITT K3A Solenoid Valve (24V)
* -- To be used with (1) H91WA-4 Pilot Valve (120V)
** -- To be used with (1) H91WG-6 Pilot Valve (24V)
NOTE:
1. For Steam or Water
2. For 24V Thermostat Application - Wire S861OM Relay in Place of Operating Control Set Thermostat Heat
3. All Battery Operated Thermostats must be Electrically Isolated From the Primary Circuit by an Isolating Relay.
SecTiON iV - OPeRATiON (continued)

cONTROL VARiATiONS

cONTROL TYPe OF
SYSTeM PiLOT
EI Elec. Ign.
EI Elec. Ign.
OP Standing Q179D
EP Elec. Ign. Q179C
24V Standing
24V Standing
cONTROL TYPe OF
SYSTeM PiLOT
EI Elec. Ign.
OP Standing Q179D
OP Standing Q179D
Solenoid Valve (120V)
Anticipator at 0.4 Amp. See Pages 45, 46 and 47.
appears that the boiler is leaking. This condensation
can be expected to stop after the boiler is hot.
GAS VALVeS
PiLOT MAiN
(1) 7000DERHC-S7C
(1) H91WG-6 (2) V88A
(1) L62GB-3C (2) V88A
(1) H91WA-4 (2) V88A
(1) L62GB-3C (2) V88A
(1) 62GB-3C (2) V88A
GAS VALVeS
PiLOT MAiN
(1) 7000DERHC-S7C
(1) L62GB-3C (2) V88A
(1) L62GB-3C (2) V88A
OPTiONAL MAiN ReFeReNce
VALVeS PAGe
(B) 45
(B)** 46-48
(A), (B) 51 & 53
(A), (B)* 55 & 56
(A), (B) 59
(A), (B) 60
OPTiONAL MAiN ReFeReNce
VALVeS PAGe
45
(A) 51 & 53
--- 51 & 53
43